Mixed Topics

The strongest evidence yet to support clinical guidelines that recommend that people at high risk of endocarditis, such as those who’ve had previous episode the disease or who have a prosthetic cardiac valve, should take antibiotics before they have a tooth pulled or other types of oral surgery, comes from a new study that used two methodologies.

But it also pointed out that two-thirds of the time they aren’t getting that type of antibiotic coverage.

RobertoDavid/iStock/Getty Images Plus

The researchers conducted a cohort study of almost 8 million retirees with employer-paid Medicare supplemental prescription benefits and dental benefits, then conducted a case-crossover study of 3,774 people from the cohort who’d been hospitalized with infectious endocarditis (IE) and who had invasive dental procedures. The bottom line is that the study supports the clinical guidelines from the American Heart Association and the European Society of Cardiology that recommend antibiotic prophylaxis (AP) before dental procedures for patients at high-risk of IE.

Likewise, lead author Martin Thornhill, MBBS, BDS, PhD, said in an interview, the findings also suggest that existing guidelines in the United Kingdom, which recommend against AP in these patients, “should be reconsidered.”

Those AHA and ESC guidelines, however,  are “based on no good quality evidence,” said Dr. Thornhill, professor of translational research in dentistry at the University of Sheffield (England) School of Clinical Dentistry. “Other studies have looked at this, but we’ve done the largest study that has shown the clear association between invasive dental procedures and subsequent development of infective endocarditis.”

In the entire cohort of 7.95 million patients, 3,774 had cases of IE that required hospitalization. The study defined highest risk of IE as meeting one of these six criteria: a previous case of IE; a prosthetic cardiac valve or a valve repair that used prosthetic material; cyanotic congenital heart disease; palliative shunts or conduits to treat CHD; or a congenital heart defect that had been fully repaired, either by  surgery or a transcatheter procedure, with prosthetic material or device – the latter within 6 months of the procedure.

Moderate IE risk included patients who had rheumatic heart disease, nonrheumatic valve disease or congenital valve anomalies—including mitral valve prolapse or aortic stenosis—or hypertrophic cardiomyopathy.

 

Risk classification and poor compliance

Highest-risk patients had significantly higher rates of IE a month after a dental procedure than lower-risk groups:  467.6 cases per 1 million procedures vs. 24.2 for moderate risk and 3.8 for low or unknown risk. A subanalysis found that the odds of IE were significantly increased for two specific dental procedures: extractions, with an odds ratio of 9.22 (95% confidence interval [CI], 5.54-15.88; P < .0001); and other oral surgical procedures, with an OR of 20.18 (95% CI, 11.22-37.74; P < .0001).

The study also found that 32.6% of the high-risk patients undergoing dental procedures got AP. “Clearly that shows a low level of compliance with the guidelines in the U.S.,” Dr. Thornhill said. “That’s something that needs to be addressed.”

The study was unique in that it used both a population cohort study and the case-crossover study. “It didn’t matter which of the two methods we used; we essentially came to the same result, which I think adds further weight to the findings,” Dr. Thornhill said.

This may be the best evidence to support the guidelines that clinicians may get. While the observational nature of this study has its limitations, conducting a randomized clinical trial to further validate the findings would be “logistically impossible,” he said, in that it would require an “absolutely enormous” cohort and coordination between medical and dental databases covering thousands of lives. An RCT would also require not using AP for some patients. “It’s not ethical to keep somebody off of antibiotic prophylaxis when there’s such a high risk of death and severe outcomes,” Dr. Thornhill said.

Ann Bolger, MD, emeritus professor of medicine at the University of California, San Francisco, and coauthor of an editorial comment on the study, said in an interview that this study is noteworthy not only for its dual methodology, but for the quality of the data that matched patients at high risk for IE with prescription and dental records. “The fact that they were able to have those details in enough granularity that they knew whether a dental procedure was likely to meet the criteria for these more invasive exposures really broke it open from my perspective,” she said.

She called the low compliance rate with AHA guidelines “one of the most sobering points of this,” and said it should put clinicians on notice that they must do more to educate and engage with high-risk patients. “The lines of communication here are somewhat fraught; it’s a little bit of a hot potato,” she said. “It’s a really great communications opportunity to get the provider’s attention back on this. You’re a cardiologist; you have to have this conversation when you see your patient with a prosthetic valve or who’s had endocarditis every time they come in. There’s a whole litany, and it takes 3 minutes, but you have to do it.”

The study received funding from Delta Dental of Michigan Research Committee and Renaissance Health Service Corp., and Dr. Thornhill received support from Delta Dental Research and Data Institute for the study. Dr. Bolger participated in the 2007 and 2021 AHA statements on AP to prevent IE.

The strongest evidence yet to support clinical guidelines that recommend that people at high risk of endocarditis, such as those who’ve had previous episode the disease or who have a prosthetic cardiac valve, should take antibiotics before they have a tooth pulled or other types of oral surgery, comes from a new study that used two methodologies.

But it also pointed out that two-thirds of the time they aren’t getting that type of antibiotic coverage.

RobertoDavid/iStock/Getty Images Plus

The researchers conducted a cohort study of almost 8 million retirees with employer-paid Medicare supplemental prescription benefits and dental benefits, then conducted a case-crossover study of 3,774 people from the cohort who’d been hospitalized with infectious endocarditis (IE) and who had invasive dental procedures. The bottom line is that the study supports the clinical guidelines from the American Heart Association and the European Society of Cardiology that recommend antibiotic prophylaxis (AP) before dental procedures for patients at high-risk of IE.

Likewise, lead author Martin Thornhill, MBBS, BDS, PhD, said in an interview, the findings also suggest that existing guidelines in the United Kingdom, which recommend against AP in these patients, “should be reconsidered.”

Those AHA and ESC guidelines, however,  are “based on no good quality evidence,” said Dr. Thornhill, professor of translational research in dentistry at the University of Sheffield (England) School of Clinical Dentistry. “Other studies have looked at this, but we’ve done the largest study that has shown the clear association between invasive dental procedures and subsequent development of infective endocarditis.”

In the entire cohort of 7.95 million patients, 3,774 had cases of IE that required hospitalization. The study defined highest risk of IE as meeting one of these six criteria: a previous case of IE; a prosthetic cardiac valve or a valve repair that used prosthetic material; cyanotic congenital heart disease; palliative shunts or conduits to treat CHD; or a congenital heart defect that had been fully repaired, either by  surgery or a transcatheter procedure, with prosthetic material or device – the latter within 6 months of the procedure.

Moderate IE risk included patients who had rheumatic heart disease, nonrheumatic valve disease or congenital valve anomalies—including mitral valve prolapse or aortic stenosis—or hypertrophic cardiomyopathy.

 

Risk classification and poor compliance

Highest-risk patients had significantly higher rates of IE a month after a dental procedure than lower-risk groups:  467.6 cases per 1 million procedures vs. 24.2 for moderate risk and 3.8 for low or unknown risk. A subanalysis found that the odds of IE were significantly increased for two specific dental procedures: extractions, with an odds ratio of 9.22 (95% confidence interval [CI], 5.54-15.88; P < .0001); and other oral surgical procedures, with an OR of 20.18 (95% CI, 11.22-37.74; P < .0001).

The study also found that 32.6% of the high-risk patients undergoing dental procedures got AP. “Clearly that shows a low level of compliance with the guidelines in the U.S.,” Dr. Thornhill said. “That’s something that needs to be addressed.”

The study was unique in that it used both a population cohort study and the case-crossover study. “It didn’t matter which of the two methods we used; we essentially came to the same result, which I think adds further weight to the findings,” Dr. Thornhill said.

This may be the best evidence to support the guidelines that clinicians may get. While the observational nature of this study has its limitations, conducting a randomized clinical trial to further validate the findings would be “logistically impossible,” he said, in that it would require an “absolutely enormous” cohort and coordination between medical and dental databases covering thousands of lives. An RCT would also require not using AP for some patients. “It’s not ethical to keep somebody off of antibiotic prophylaxis when there’s such a high risk of death and severe outcomes,” Dr. Thornhill said.

Ann Bolger, MD, emeritus professor of medicine at the University of California, San Francisco, and coauthor of an editorial comment on the study, said in an interview that this study is noteworthy not only for its dual methodology, but for the quality of the data that matched patients at high risk for IE with prescription and dental records. “The fact that they were able to have those details in enough granularity that they knew whether a dental procedure was likely to meet the criteria for these more invasive exposures really broke it open from my perspective,” she said.

She called the low compliance rate with AHA guidelines “one of the most sobering points of this,” and said it should put clinicians on notice that they must do more to educate and engage with high-risk patients. “The lines of communication here are somewhat fraught; it’s a little bit of a hot potato,” she said. “It’s a really great communications opportunity to get the provider’s attention back on this. You’re a cardiologist; you have to have this conversation when you see your patient with a prosthetic valve or who’s had endocarditis every time they come in. There’s a whole litany, and it takes 3 minutes, but you have to do it.”

The study received funding from Delta Dental of Michigan Research Committee and Renaissance Health Service Corp., and Dr. Thornhill received support from Delta Dental Research and Data Institute for the study. Dr. Bolger participated in the 2007 and 2021 AHA statements on AP to prevent IE.

The strongest evidence yet to support clinical guidelines that recommend that people at high risk of endocarditis, such as those who’ve had previous episode the disease or who have a prosthetic cardiac valve, should take antibiotics before they have a tooth pulled or other types of oral surgery, comes from a new study that used two methodologies.

But it also pointed out that two-thirds of the time they aren’t getting that type of antibiotic coverage.

RobertoDavid/iStock/Getty Images Plus

The researchers conducted a cohort study of almost 8 million retirees with employer-paid Medicare supplemental prescription benefits and dental benefits, then conducted a case-crossover study of 3,774 people from the cohort who’d been hospitalized with infectious endocarditis (IE) and who had invasive dental procedures. The bottom line is that the study supports the clinical guidelines from the American Heart Association and the European Society of Cardiology that recommend antibiotic prophylaxis (AP) before dental procedures for patients at high-risk of IE.

Likewise, lead author Martin Thornhill, MBBS, BDS, PhD, said in an interview, the findings also suggest that existing guidelines in the United Kingdom, which recommend against AP in these patients, “should be reconsidered.”

Those AHA and ESC guidelines, however,  are “based on no good quality evidence,” said Dr. Thornhill, professor of translational research in dentistry at the University of Sheffield (England) School of Clinical Dentistry. “Other studies have looked at this, but we’ve done the largest study that has shown the clear association between invasive dental procedures and subsequent development of infective endocarditis.”

In the entire cohort of 7.95 million patients, 3,774 had cases of IE that required hospitalization. The study defined highest risk of IE as meeting one of these six criteria: a previous case of IE; a prosthetic cardiac valve or a valve repair that used prosthetic material; cyanotic congenital heart disease; palliative shunts or conduits to treat CHD; or a congenital heart defect that had been fully repaired, either by  surgery or a transcatheter procedure, with prosthetic material or device – the latter within 6 months of the procedure.

Moderate IE risk included patients who had rheumatic heart disease, nonrheumatic valve disease or congenital valve anomalies—including mitral valve prolapse or aortic stenosis—or hypertrophic cardiomyopathy.

 

Risk classification and poor compliance

Highest-risk patients had significantly higher rates of IE a month after a dental procedure than lower-risk groups:  467.6 cases per 1 million procedures vs. 24.2 for moderate risk and 3.8 for low or unknown risk. A subanalysis found that the odds of IE were significantly increased for two specific dental procedures: extractions, with an odds ratio of 9.22 (95% confidence interval [CI], 5.54-15.88; P < .0001); and other oral surgical procedures, with an OR of 20.18 (95% CI, 11.22-37.74; P < .0001).

The study also found that 32.6% of the high-risk patients undergoing dental procedures got AP. “Clearly that shows a low level of compliance with the guidelines in the U.S.,” Dr. Thornhill said. “That’s something that needs to be addressed.”

The study was unique in that it used both a population cohort study and the case-crossover study. “It didn’t matter which of the two methods we used; we essentially came to the same result, which I think adds further weight to the findings,” Dr. Thornhill said.

This may be the best evidence to support the guidelines that clinicians may get. While the observational nature of this study has its limitations, conducting a randomized clinical trial to further validate the findings would be “logistically impossible,” he said, in that it would require an “absolutely enormous” cohort and coordination between medical and dental databases covering thousands of lives. An RCT would also require not using AP for some patients. “It’s not ethical to keep somebody off of antibiotic prophylaxis when there’s such a high risk of death and severe outcomes,” Dr. Thornhill said.

Ann Bolger, MD, emeritus professor of medicine at the University of California, San Francisco, and coauthor of an editorial comment on the study, said in an interview that this study is noteworthy not only for its dual methodology, but for the quality of the data that matched patients at high risk for IE with prescription and dental records. “The fact that they were able to have those details in enough granularity that they knew whether a dental procedure was likely to meet the criteria for these more invasive exposures really broke it open from my perspective,” she said.

She called the low compliance rate with AHA guidelines “one of the most sobering points of this,” and said it should put clinicians on notice that they must do more to educate and engage with high-risk patients. “The lines of communication here are somewhat fraught; it’s a little bit of a hot potato,” she said. “It’s a really great communications opportunity to get the provider’s attention back on this. You’re a cardiologist; you have to have this conversation when you see your patient with a prosthetic valve or who’s had endocarditis every time they come in. There’s a whole litany, and it takes 3 minutes, but you have to do it.”

The study received funding from Delta Dental of Michigan Research Committee and Renaissance Health Service Corp., and Dr. Thornhill received support from Delta Dental Research and Data Institute for the study. Dr. Bolger participated in the 2007 and 2021 AHA statements on AP to prevent IE.

Difficulty in accessing a family physician is associated with a higher risk for unplanned return visits to the emergency department among patients aged 75 years and older, new data indicate.

In a prospective, observational study that included almost 2,000 patients in this age group, 16% of participants attempted to contact their family physicians before their ED visits. Of this group, more than half reported having difficulty seeing their physicians for urgent problems, more than 40% had difficulty speaking with their family physicians by telephone, and more than one-third had difficulty booking appointments for new health problems.

“Difficulty in accessing primary care was associated with a higher rate of return visits to the ED within an elderly population,” write study author Marc Afilalo, MD, director of the ED at Jewish General Hospital in Montreal, and colleagues. “Therefore, community-based programs that target patient education and improved access to primary care are necessary not only for reducing return visits to the ED, but also for continuity of care and patient satisfaction.”

The study was published in Canadian Family Physician.
 

Comorbidities increased risk

Researchers have estimated that half of Canadians aged 75 years or older use emergency services. Data indicate that the number of unplanned return visits to the ED is associated with increased functional decline and death. But the question of how patient access to primary care services affects unplanned ED return visits has received little attention, according to the investigators.

They conducted a multicenter study at three tertiary adult teaching hospitals in Montreal. From 2012 to 2014, they recruited patients aged 75 years and older who had visited the ED and who lived in their own homes or in an autonomous residence.

Investigators collected data through structured interviews, administrative databases, and medical chart reviews. They followed up with participants at 3 months by telephone. The study’s main outcome was return visit to the ED.

The researchers identified 4,577 patients and included 1,998 in their analysis. Of that total, 33% were 85 or older, 34% lived alone, and 91% had a family physician. Within 3 months, 562 patients (28%) had made 894 return visits to the ED.

Among patients aged 85 years or older (relative risk, 0.80), as well as those whose triage score was less severe (RR, 0.83) and those who were admitted during the index ED visit (RR, 0.76), rates of return ED visits were lower. Among patients who had trouble booking appointments with their family doctors to address new problems (RR, 1.19), as well as those who had made ED visits within the previous 6 months (RR, 1.47) or had a higher Charlson comorbidity index score (RR, 1.06 for every 1-unit increase), rates of return visits were higher.

Factors associated with a higher likelihood of return visits were visits to the ED in the previous 6 months (odds ratio, 2.11), increased Charlson comorbidity index score (OR, 1.41 for every 1-unit increase), and having received help from local community services (OR, 3.00).
 

Primary care access

The study suggests that improvements in primary care access are needed to decrease return visits to the ED, Samir Sinha, MD, DPhil, director of geriatrics at Mount Sinai and the University Health Network Hospitals in Toronto, told this news organization. Dr. Sinha was not involved in the study.

“It reminds us of the importance of having a strong primary care system,” he added. “Of this population, 91% had primary care providers. And what the paper demonstrates is that those who are having trouble accessing their primary care providers are more likely to be readmitted to an ED. We can only imagine how much worse the outcomes are for people who don’t have a primary care provider.”

Patients are frequently advised to visit the ED when they contact their primary care providers, said Mark Rosenberg, PhD, professor of geography and planning and the Canada Research Chair in Aging, Health, and Development at Queens University in Kingston, Ont., said in an interview. He noted that primary care is organized as an appointment-based system. Dr. Rosenberg did not participate in the study.

“If I were to call my primary care provider in the middle of the afternoon and say that I have got chest pains, they are going to simply tell me to go to emergency,” said Dr. Rosenberg. “It is not just older people. Many people end up in the ED because they are told to go to the ED.”
 

Associations with age

“The higher your Charlson comorbidity index, the more multiple, complex health issues you’re dealing with,” said Sinha. He added that the data suggest the frailty of the study population.

The association between age 85 years or older and a lower rate of a return ED visits might mean that the patient did not return to independent living after the ED visit, Dr. Rosenberg speculated. “If it’s a serious health problem, you’re more likely to end up going into long-term care at that stage, and you are not going back to living in the community in your home,” he said. “You’re likely going into some sort of transition care or alternative care.”

People aged 85 years or older who are hospitalized are more likely not to survive their index hospital admission, compared with patients who are aged 75-85 years. There would be no possibility that such patients would revisit the ED in the future, said Dr. Sinha.
 

Expanding primary care

The major solution to decreasing reliance on the ED lies in revamping primary health care so that it offers an expanded level of care and 24/7 access, said Dr. Rosenberg.

Providing continuity of care, identifying problems, and managing them in the community before they become urgent or require a hospitalization are priorities for primary care and will help shift away from return visits to the ED, which should be a last resort for patients, said Dr. Sinha.

Moreover, patients must be able to access primary care in various ways, be it a telephone consultation, a video consultation, or a face-to-face consultation, he added. Face-to-face consultations can take place in a provider’s office or even in a patient’s home when warranted, he said. “What we need to make sure of is that all three types of consultations are available, so that people can actually get the most appropriate care at the time they’re calling.”

The study had no external funding. Dr. Afilalo, Dr. Sinha, and Dr. Rosenberg have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Difficulty in accessing a family physician is associated with a higher risk for unplanned return visits to the emergency department among patients aged 75 years and older, new data indicate.

In a prospective, observational study that included almost 2,000 patients in this age group, 16% of participants attempted to contact their family physicians before their ED visits. Of this group, more than half reported having difficulty seeing their physicians for urgent problems, more than 40% had difficulty speaking with their family physicians by telephone, and more than one-third had difficulty booking appointments for new health problems.

“Difficulty in accessing primary care was associated with a higher rate of return visits to the ED within an elderly population,” write study author Marc Afilalo, MD, director of the ED at Jewish General Hospital in Montreal, and colleagues. “Therefore, community-based programs that target patient education and improved access to primary care are necessary not only for reducing return visits to the ED, but also for continuity of care and patient satisfaction.”

The study was published in Canadian Family Physician.
 

Comorbidities increased risk

Researchers have estimated that half of Canadians aged 75 years or older use emergency services. Data indicate that the number of unplanned return visits to the ED is associated with increased functional decline and death. But the question of how patient access to primary care services affects unplanned ED return visits has received little attention, according to the investigators.

They conducted a multicenter study at three tertiary adult teaching hospitals in Montreal. From 2012 to 2014, they recruited patients aged 75 years and older who had visited the ED and who lived in their own homes or in an autonomous residence.

Investigators collected data through structured interviews, administrative databases, and medical chart reviews. They followed up with participants at 3 months by telephone. The study’s main outcome was return visit to the ED.

The researchers identified 4,577 patients and included 1,998 in their analysis. Of that total, 33% were 85 or older, 34% lived alone, and 91% had a family physician. Within 3 months, 562 patients (28%) had made 894 return visits to the ED.

Among patients aged 85 years or older (relative risk, 0.80), as well as those whose triage score was less severe (RR, 0.83) and those who were admitted during the index ED visit (RR, 0.76), rates of return ED visits were lower. Among patients who had trouble booking appointments with their family doctors to address new problems (RR, 1.19), as well as those who had made ED visits within the previous 6 months (RR, 1.47) or had a higher Charlson comorbidity index score (RR, 1.06 for every 1-unit increase), rates of return visits were higher.

Factors associated with a higher likelihood of return visits were visits to the ED in the previous 6 months (odds ratio, 2.11), increased Charlson comorbidity index score (OR, 1.41 for every 1-unit increase), and having received help from local community services (OR, 3.00).
 

Primary care access

The study suggests that improvements in primary care access are needed to decrease return visits to the ED, Samir Sinha, MD, DPhil, director of geriatrics at Mount Sinai and the University Health Network Hospitals in Toronto, told this news organization. Dr. Sinha was not involved in the study.

“It reminds us of the importance of having a strong primary care system,” he added. “Of this population, 91% had primary care providers. And what the paper demonstrates is that those who are having trouble accessing their primary care providers are more likely to be readmitted to an ED. We can only imagine how much worse the outcomes are for people who don’t have a primary care provider.”

Patients are frequently advised to visit the ED when they contact their primary care providers, said Mark Rosenberg, PhD, professor of geography and planning and the Canada Research Chair in Aging, Health, and Development at Queens University in Kingston, Ont., said in an interview. He noted that primary care is organized as an appointment-based system. Dr. Rosenberg did not participate in the study.

“If I were to call my primary care provider in the middle of the afternoon and say that I have got chest pains, they are going to simply tell me to go to emergency,” said Dr. Rosenberg. “It is not just older people. Many people end up in the ED because they are told to go to the ED.”
 

Associations with age

“The higher your Charlson comorbidity index, the more multiple, complex health issues you’re dealing with,” said Sinha. He added that the data suggest the frailty of the study population.

The association between age 85 years or older and a lower rate of a return ED visits might mean that the patient did not return to independent living after the ED visit, Dr. Rosenberg speculated. “If it’s a serious health problem, you’re more likely to end up going into long-term care at that stage, and you are not going back to living in the community in your home,” he said. “You’re likely going into some sort of transition care or alternative care.”

People aged 85 years or older who are hospitalized are more likely not to survive their index hospital admission, compared with patients who are aged 75-85 years. There would be no possibility that such patients would revisit the ED in the future, said Dr. Sinha.
 

Expanding primary care

The major solution to decreasing reliance on the ED lies in revamping primary health care so that it offers an expanded level of care and 24/7 access, said Dr. Rosenberg.

Providing continuity of care, identifying problems, and managing them in the community before they become urgent or require a hospitalization are priorities for primary care and will help shift away from return visits to the ED, which should be a last resort for patients, said Dr. Sinha.

Moreover, patients must be able to access primary care in various ways, be it a telephone consultation, a video consultation, or a face-to-face consultation, he added. Face-to-face consultations can take place in a provider’s office or even in a patient’s home when warranted, he said. “What we need to make sure of is that all three types of consultations are available, so that people can actually get the most appropriate care at the time they’re calling.”

The study had no external funding. Dr. Afilalo, Dr. Sinha, and Dr. Rosenberg have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Difficulty in accessing a family physician is associated with a higher risk for unplanned return visits to the emergency department among patients aged 75 years and older, new data indicate.

In a prospective, observational study that included almost 2,000 patients in this age group, 16% of participants attempted to contact their family physicians before their ED visits. Of this group, more than half reported having difficulty seeing their physicians for urgent problems, more than 40% had difficulty speaking with their family physicians by telephone, and more than one-third had difficulty booking appointments for new health problems.

“Difficulty in accessing primary care was associated with a higher rate of return visits to the ED within an elderly population,” write study author Marc Afilalo, MD, director of the ED at Jewish General Hospital in Montreal, and colleagues. “Therefore, community-based programs that target patient education and improved access to primary care are necessary not only for reducing return visits to the ED, but also for continuity of care and patient satisfaction.”

The study was published in Canadian Family Physician.
 

Comorbidities increased risk

Researchers have estimated that half of Canadians aged 75 years or older use emergency services. Data indicate that the number of unplanned return visits to the ED is associated with increased functional decline and death. But the question of how patient access to primary care services affects unplanned ED return visits has received little attention, according to the investigators.

They conducted a multicenter study at three tertiary adult teaching hospitals in Montreal. From 2012 to 2014, they recruited patients aged 75 years and older who had visited the ED and who lived in their own homes or in an autonomous residence.

Investigators collected data through structured interviews, administrative databases, and medical chart reviews. They followed up with participants at 3 months by telephone. The study’s main outcome was return visit to the ED.

The researchers identified 4,577 patients and included 1,998 in their analysis. Of that total, 33% were 85 or older, 34% lived alone, and 91% had a family physician. Within 3 months, 562 patients (28%) had made 894 return visits to the ED.

Among patients aged 85 years or older (relative risk, 0.80), as well as those whose triage score was less severe (RR, 0.83) and those who were admitted during the index ED visit (RR, 0.76), rates of return ED visits were lower. Among patients who had trouble booking appointments with their family doctors to address new problems (RR, 1.19), as well as those who had made ED visits within the previous 6 months (RR, 1.47) or had a higher Charlson comorbidity index score (RR, 1.06 for every 1-unit increase), rates of return visits were higher.

Factors associated with a higher likelihood of return visits were visits to the ED in the previous 6 months (odds ratio, 2.11), increased Charlson comorbidity index score (OR, 1.41 for every 1-unit increase), and having received help from local community services (OR, 3.00).
 

Primary care access

The study suggests that improvements in primary care access are needed to decrease return visits to the ED, Samir Sinha, MD, DPhil, director of geriatrics at Mount Sinai and the University Health Network Hospitals in Toronto, told this news organization. Dr. Sinha was not involved in the study.

“It reminds us of the importance of having a strong primary care system,” he added. “Of this population, 91% had primary care providers. And what the paper demonstrates is that those who are having trouble accessing their primary care providers are more likely to be readmitted to an ED. We can only imagine how much worse the outcomes are for people who don’t have a primary care provider.”

Patients are frequently advised to visit the ED when they contact their primary care providers, said Mark Rosenberg, PhD, professor of geography and planning and the Canada Research Chair in Aging, Health, and Development at Queens University in Kingston, Ont., said in an interview. He noted that primary care is organized as an appointment-based system. Dr. Rosenberg did not participate in the study.

“If I were to call my primary care provider in the middle of the afternoon and say that I have got chest pains, they are going to simply tell me to go to emergency,” said Dr. Rosenberg. “It is not just older people. Many people end up in the ED because they are told to go to the ED.”
 

Associations with age

“The higher your Charlson comorbidity index, the more multiple, complex health issues you’re dealing with,” said Sinha. He added that the data suggest the frailty of the study population.

The association between age 85 years or older and a lower rate of a return ED visits might mean that the patient did not return to independent living after the ED visit, Dr. Rosenberg speculated. “If it’s a serious health problem, you’re more likely to end up going into long-term care at that stage, and you are not going back to living in the community in your home,” he said. “You’re likely going into some sort of transition care or alternative care.”

People aged 85 years or older who are hospitalized are more likely not to survive their index hospital admission, compared with patients who are aged 75-85 years. There would be no possibility that such patients would revisit the ED in the future, said Dr. Sinha.
 

Expanding primary care

The major solution to decreasing reliance on the ED lies in revamping primary health care so that it offers an expanded level of care and 24/7 access, said Dr. Rosenberg.

Providing continuity of care, identifying problems, and managing them in the community before they become urgent or require a hospitalization are priorities for primary care and will help shift away from return visits to the ED, which should be a last resort for patients, said Dr. Sinha.

Moreover, patients must be able to access primary care in various ways, be it a telephone consultation, a video consultation, or a face-to-face consultation, he added. Face-to-face consultations can take place in a provider’s office or even in a patient’s home when warranted, he said. “What we need to make sure of is that all three types of consultations are available, so that people can actually get the most appropriate care at the time they’re calling.”

The study had no external funding. Dr. Afilalo, Dr. Sinha, and Dr. Rosenberg have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

For about the past year, Priya Goel, MD, can be seen cruising around the island of Manhattan as she makes her way between visits to some of New York City’s most treasured residents: a small but essential group of patients born before the Empire State Building scraped the sky and the old Yankee Stadium had become the House That Ruth Built.

Dr. Goel, a family physician, works for Heal, a national home health care company that primarily serves people older than 65. Her practice has 10 patients older than 100 – the oldest is a 108-year-old man – whom she visits monthly.
 

The gray wave

Dr. Goel’s charges are among America’s latest baby boom – babies born a century ago, that is.

Between 1980 and 2019, the share of American centenarians, those aged 100 and up, grew faster than the total population. In 2019, 100,322 persons in the United States were at least 100 years old – more than triple the 1980 figure of 32,194, according to the U.S. Administration on Aging. By 2060, experts predict, the U.S. centenarian population will reach nearly 600,000.

Although some of the ultra-aged live in nursing homes, many continue to live independently. They require both routine and acute medical care. So, what does it take to be a physician for a centenarian?

Dr. Goel, who is in her mid-30s and could well be the great-granddaughter of some of her patients, urged her colleagues not to stereotype patients on the basis of age.

“You have to consider their functional and cognitive abilities, their ability to understand disease processes and make decisions for themselves,” Dr. Goel said. “Age is just one factor in the grand scheme of things.”

Visiting patients in their homes provides her with insights into how well they’re doing, including the safety of their environments and the depth of their social networks.

New York City has its peculiar demands. Heal provides Dr. Goel with a driver who chauffeurs her to her patient visits. She takes notes between stops.

“The idea is to have these patients remain in an environment where they’re comfortable, in surroundings where they’ve grown up or lived for many years,” she said. “A lot of them are in elevator buildings and they are wheelchair-bound or bed-bound and they physically can’t leave.”

She said she gets a far different view of the patient than does an office-based physician.

“When you go into their home, it’s very personal. You’re seeing what their daily environment is like, what their diet is like. You can see their food on the counter. You can see the level of hygiene,” Dr. Goel said. “You get to see their social support. Are their kids involved? Are they hoarding? Stuff that they wouldn’t just necessarily disclose but on a visit you get to see going into the home. It’s an extra layer of understanding that patient.”

Dr. Goel contrasted home care from care in a nursing home, where the patients are seen daily. On the basis of her observations, she decides whether to see her patients every month or every 3 months.

She applies this strategy to everyone from age 60 to over 100.
 

Tracking a growing group

Since 1995, geriatrician Thomas Perls, MD, has directed the New England Centenarian Study at Boston University. The study, largely funded by the National Institute on Aging, has enrolled 2,599 centenarian persons and 700 of their offspring. At any given time in the study, about 10% of the centenarians are alive. The study has a high mortality rate.

The people in Dr. Perls’s study range in age, but they top out at 119, the third oldest person ever in the world. Most centenarians are women.

“When we first began the study in 1995, the prevalence of centenarians in the United States was about 1 per 10,000 in the population,” Perls told this news organization. “And now, that prevalence has doubled to 1 per 5,000.”

Even if no one has achieved the record of Methuselah, the Biblical patriarch who was purported to have lived to the age of 969, some people always have lived into their 90s and beyond. Dr. Perls attributed the increase in longevity to control at the turn of the 20th century of typhoid fever, diphtheria, and other infectious diseases with effective public health measures, including the availability of clean water and improvement in socioeconomic conditions.

“Infant mortality just plummeted. So, come around 1915, 1920, we were no longer losing a quarter of our population to these diseases. That meant a quarter more of the population could age into adulthood and middle age,” he said. “A certain component of that group was, therefore, able to continue to age to a very, very old age.”

Other advances, such as antibiotics and vaccinations in the 1960s; the availability in the 1970s of much better detection and effective treatment of high blood pressure; the recognition of the harms of smoking; and much more effective treatment of cardiovascular disease and cancer have allowed many people who would have otherwise died in their 70s and 80s to live much longer. “I think what this means is that there is a substantial proportion of the population that has the biology to get to 100,” Dr. Perls said.

Perls said the Latino population and Blacks have a better track record than Whites in reaching the 100-year milestone. “The average life expectancy might be lower in these populations because of socioeconomic factors, but if they are able to get to around their early 80s, compared to Whites, their ability to get to 100 is actually better,” he said.

Asians fare best when it comes to longevity. While around 1% of White women in the United States live to 100, 10% of Asian women in Hong Kong hit that mark.

“I think some of that is better environment and health habits in Hong Kong than in the United States,” Dr. Perls said. “I think another piece may be a genetic advantage in East Asians. We’re looking into that.”

Dr. Perls said he agreed with Dr. Goel that health care providers and the lay public should not make assumptions on the basis of age alone as to how a person is doing. “People can age so very differently from one another,” he said.

Up to about age 90, the vast majority of those differences are determined by our health behaviors, such as smoking, alcohol use, exercise, sleep, the effect of our diets on weight, and access to good health care, including regular screening for problems such as high blood pressure, diabetes, and cancer. “People who are able to do everything right generally add healthy years to their lives, while those who do not have shorter life expectancies and longer periods of chronic diseases,” Dr. Perls said.

Paying diligent attention to these behaviors over the long run can have a huge payoff.

Dr. Perls’s team has found that to live beyond age 90 and on into the early 100s, protective genes can play a strong role. These genes help slow aging and decrease one’s risk for aging-related diseases. Centenarians usually have a history of aging very slowly and greatly delaying aging-related diseases and disability toward the ends of their lives.

Centenarians are the antithesis of the misguided belief that the older you get, the sicker you get. Quite the opposite occurs. For Dr. Perls, “the older you get, the healthier you’ve been.”
 

MD bias against the elderly?

Care of elderly patients is becoming essential in the practice of primary care physicians – but not all of them enjoy the work.

To be effective, physicians who treat centenarians must get a better idea of the individual patient’s functional status and comorbidities. “You absolutely cannot make assumptions on age alone,” Dr. Perls said.

The so-called “normal” temperature, 98.6° F, can spell trouble for centenarians and other very old patients, warned Natalie Baker, DNP, CRNP, an associate professor of nursing at the University of Alabama, Birmingham, and president of the 3,000-member Gerontological Advanced Practice Nurses Association.

“We have to be very cognizant of what we call a typical presentation of disease or illness and that a very subtle change in an older adult can signal a serious infection or illness,” Dr. Baker said. “If your patient has a high fever, that is a potential problem.”

The average temperature of an older adult is lower than the accepted 98.6° F, and their body’s response to an infection is slow to exhibit an increase in temperature, Dr. Baker said. “When treating centenarians, clinicians must be cognizant of other subtle signs of infection, such as decreased appetite or change in mentation,” she cautioned.

A decline in appetite or insomnia may be a subtle sign that these patients need to be evaluated, she added.
 

COVID-19 and centenarians

Three-quarters of the 1 million U.S. deaths from COVID-19 occurred in people aged 65 and older. However, Dr. Perls said centenarians may be a special subpopulation when it comes to COVID.

The Japanese Health Ministry, which follows the large centenarian population in that country, noted a marked jump in the number of centenarians during the pandemic – although the reasons for the increase aren’t clear.

Centenarians may be a bit different. Dr. Perls said some evidence suggests that the over-100 crowd may have better immune systems than younger people. “Part of the trick of getting to 100 is having a pretty good immune system,” he said.
 

Don’t mess with success

“There is no need at that point for us to try to alter their diet to what we think it might be,” Dr. Baker said. “There’s no need to start with diabetic education. They may tell you their secret is a shot of vodka every day. Why should we stop it at that age? Accept their lifestyles, because they’ve done something right to get to that age.”

Opinions differ on how to approach screening for centenarians.

Dr. Goel said guidelines for routine screening, such as colonoscopies, mammograms, and PAP smears, drop off for patients starting at 75. Dr. Perls said this strategy stems from the belief that people will die from other things first, so screening is no longer needed. Dr. Perls said he disagrees with this approach.

“Again, we can’t base our screening and health care decisions on age alone. If I have an independently functioning and robust 95-year-old man in my office, you can be sure I am going to continue recommending regular screening for colon cancer and other screenings that are normal for people who are 30 years younger,” he said.

Justin Zaghi, MD, chief medical officer at Heal, said screening patients in their late 90s and 100s for cancer generally doesn’t make sense except in some rare circumstances in which the cancer would be unlikely to be a cause of death. “However, if we are talking about screening for fall risks, hearing difficulties, poor vision, pain, and malnutrition, those screenings still absolutely make sense for patients in their late 90s and 100s,” Dr. Zaghi said.

One high-functioning 104-year-old patient of Dr. Perls underwent a total hip replacement for a hip fracture and is faring well. “Obviously, if she had end-stage dementia, we’d do everything to keep the person comfortable, or if they had medical problems that made surgery too high risk, then you don’t do it,” he said. “But if they’re otherwise, I would proceed.”
 

Avoid the ED

Dr. Goel said doctors should avoid sending patients to the emergency department, an often chaotic place that is especially unfriendly to centenarians and the very old. “Sometimes I’ve seen older patients who are being rushed to the ER, and I ask, What are the goals of care?” she said.

Clinicians caring for seniors should keep in mind that infections can cause seniors to appear confused – and this may lead the clinician to think the patient has dementia. Or, Dr. Goel said, a patient with dementia may suddenly experience much worse dementia.

“In either case, you want to make sure you’re not dealing with any underlying infection, like urinary tract infection, or pneumonia brewing, or skin infections,” she said. “Their skin is so much frailer. You want to make sure there are no bedsores.”

She has had patients whose children report that their usually placid centenarian parents are suddenly acting out. “We’ll do a urinary test and it definitely shows a urinary tract infection. You want to make sure you’re not missing out on something else before you attribute it to dementia,” she said.

Environmental changes, such as moving a patient to a new room in a hospital setting, can trigger an acute mental status change, such as delirium, she added. Helping older patients feel in control as much as possible is important.

“You want to make sure you’re orienting them to the time of day. Make sure they get up at the same time, go to bed at the same time, have clocks and calendars present – just making sure that they feel like they’re still in control of their body and their day,” she said.

Physicians should be aware of potential depression in these patients, whose experience of loss – an unavoidable consequence of outliving family and friends – can result in problems with sleep and diet, as well as a sense of social isolation.

Neal Flomenbaum, MD, professor and emergency physician-in-chief emeritus, New York–Presbyterian/Weill Cornell Medical Center in New York, said sometimes the best thing for these very elderly patients is to “get them in and out of ED as quickly as possible, and do what you can diagnostically.”

He noted that EDs have been making accommodations to serve the elderly, such as using LEDs that replicate outdoor lighting conditions, as well as providing seniors with separate rooms with glass doors to protect them from noise, separate air handlers to prevent infections, and adequate space for visitors.

These patients often are subject to trauma from falls.

“The bones don’t heal as well as in younger people, and treating their comorbidities is essential. Once they have trouble with one area and they’re lying in bed and can’t move much, they can get bedsores,” Dr. Flomenbaum said. “In the hospital, they are vulnerable to infections. So, you’re thinking of all of these things at the same time and how to treat them appropriately and then get them out of the hospital as soon as possible with whatever care that they need in their own homes if at all possible.”

“I always err on the side of less is more,” Dr. Goel said. “Obviously, if there is something – if they have a cough, they need an x-ray. That’s very basic. We want to take care of that. Give them the antibiotic if they need that. But rushing them in and out of the hospital doesn’t add to their quality of life.”

Dr. Flomenbaum, a pioneer in geriatric emergency medicine, says physicians need to be aware that centenarians and other very old patients don’t present the same way as younger adults.

He began to notice more than 20 years ago that every night, patients would turn up in his ED who were in their late 90s into their 100s. Some would come in with what their children identified as sudden-onset dementia – they didn’t know their own names and couldn’t identify their kids. They didn’t know the time or day. Dr. Flomenbaum said the children often asked whether their parents should enter a nursing home.

“And I’d say, ‘Not so fast. Well, let’s take a look at this.’ You don’t develop that kind of dementia overnight. It usually takes a while,” he said.

He said he ordered complete blood cell counts and oxygen saturation tests that frequently turned out to be abnormal. They didn’t have a fever, and infiltrates initially weren’t seen on chest x-rays.

With rehydration and supplemental oxygen, their symptoms started to improve, and it became obvious that the symptoms were not of dementia but of pneumonia, and that they required antibiotics, Dr. Flomenbaum said.
 

Dementia dilemma

Too often, on the basis of age, doctors assume patients have dementia or other cognitive impairments.

“What a shock and a surprise when doctors actually talk to folks and do a neurocognitive screen and find they’re just fine,” Dr. Perls said.

The decline in hearing and vision can lead to a misdiagnosis of cognitive impairment because the patients are not able to hear what you’re asking them. “It’s really important that the person can hear you – whether you use an amplifying device or they have hearing aids, that’s critical,” he said. “You just have to be a good doctor.”

Often the physical toll of aging exacerbates social difficulties. Poor hearing, for example, can accelerate cognitive impairment and cause people to interact less often, and less meaningfully, with their environment. For some, wearing hearing aids seems demeaning – until they hear what they’ve been missing.

“I get them to wear their hearing aids and, lo and behold, they’re a whole new person because they’re now able to take in their environment and interact with others,” Dr. Perls said.

Dr. Flomenbaum said alcohol abuse and drug reactions can cause delirium, which, unlike dementia, is potentially reversible. Yet many physicians cannot reliably differentiate between dementia and delirium, he added.

The geriatric specialists talk about the lessons they’ve learned and the gratification they get from caring for centenarians.

“I have come to realize the importance of family, of having a close circle, whether that’s through friends or neighbors,” Dr. Goel said. “This work is very rewarding because, if it wasn’t for homebound organizations, how would these people get care or get access to care?”

For Dr. Baker, a joy of the job is hearing centenarians share their life stories.

“I love to hear their stories about how they’ve overcome adversity, living through the depression and living through different wars,” she said. “I love talking to veterans, and I think that oftentimes, we do not value our older adults in our society as we should. Sometimes they are dismissed because they move slowly or are hard to communicate with due to hearing deficits. But they are, I think, a very important part of our lives.”
 

‘They’ve already won’

Most centenarians readily offer the secrets to their longevity. Aline Jacobsohn, of Boca Raton, Fla., is no different.

Ms. Jacobsohn, who will be 101 in October, thinks a diet of small portions of fish, vegetables, and fruit, which she has followed since her husband Leo died in 1982, has helped keep her healthy. She eats lots of salmon and herring and is a fan of spinach sautéed with olive oil. “The only thing I don’t eat is meat,” the trim and active Ms. Jacobsohn said in a recent interview over Zoom.

Her other secret: “Doctors. I like to stay away from them as much as possible.”

Shari Rosenbaum, MD, Jacobsohn’s internist, doesn’t dismiss that approach. She uses a version of it when managing her three centenarian patients, the oldest of whom is 103.

“Let them smoke! Let them drink! They’re happy. It’s not causing harm. Let them eat cake! They’ve already won,” said Dr. Rosenbaum, who is affiliated with Boca Raton–based MDVIP, a national membership-based network of 1,100 primary care physicians serving 368,000 patients. Of those, nearly 460 are centenarians.

“You’re not preventing those problems in this population,” she said. “They’re here to enjoy every moment that they have, and they might as well.”

Dr. Rosenbaum sees a divergence in her patients – those who will reach very old age, and those who won’t – starting in their 60s.

“The centenarians don’t have medical problems,” she said. “They don’t get cancer. They don’t get diabetes. Some of them take good care of themselves. Some don’t take such good care of themselves. But they are all optimists. They all see the glass half full. They all participate in life. They all have excellent support systems. They have good genes, a positive attitude toward life, and a strong social network.”

Ms. Jacobsohn – whose surname at the time was Bakst – grew up in Frankfurt am Main, Germany, during the rise of the Nazi regime. The family fled to Columbia in 1938, where she met and eventually married her husband, Leo, who ran a business importing clocks and watches in Cali.

In 1989, the Jacobsohns and their three children moved to south Florida to escape the dangers of kidnappings and ransoms posed by the drug cartels.

Ms. Jacobsohn agreed that she appears to have longevity genes – “good stock,” she calls it. “My mother died 23 days before she was 100. My grandmother lived till 99, almost 100,” she said.

Two years ago, she donated her car to a charity and stopped driving in the interest of her own safety and that of other drivers and pedestrians.

Ms. Jacobsohn has a strong support system. Two of her children live nearby and visit her nearly every day. A live-in companion helps her with the activities of daily life, including preparing meals.

Ms. Jacobsohn plays bridge regularly, and well. “I’m sorry to say that I’m a very good bridge player,” she said, frankly. “How is it possible that I’ve played bridge so well and then I don’t remember what I had for lunch yesterday?”

She reads, mainly a diet of history but occasionally novels, too. “They have to be engaging,” she said.

The loss of loved ones is an inevitable part of very old age. Her husband of 47 years died of emphysema, and one of her sons died in his 70s of prostate cancer.

She knows well the fate that awaits us all and accepts it philosophically.

“It’s a very normal thing that people die. You don’t live forever. So, whenever it comes, it’s okay. Enough is enough. Dayenu,” she said, using the Hebrew word for, “It would have been enough” – a favorite in the Passover Seder celebrating the ancient Jews’ liberation from slavery in Egypt.

Ms. Jacobsohn sang the song and then took a reporter on a Zoom tour of her tidy home and her large flower garden featuring Cattleya orchids from Colombia.

A version of this article first appeared on Medscape.com.

For about the past year, Priya Goel, MD, can be seen cruising around the island of Manhattan as she makes her way between visits to some of New York City’s most treasured residents: a small but essential group of patients born before the Empire State Building scraped the sky and the old Yankee Stadium had become the House That Ruth Built.

Dr. Goel, a family physician, works for Heal, a national home health care company that primarily serves people older than 65. Her practice has 10 patients older than 100 – the oldest is a 108-year-old man – whom she visits monthly.
 

The gray wave

Dr. Goel’s charges are among America’s latest baby boom – babies born a century ago, that is.

Between 1980 and 2019, the share of American centenarians, those aged 100 and up, grew faster than the total population. In 2019, 100,322 persons in the United States were at least 100 years old – more than triple the 1980 figure of 32,194, according to the U.S. Administration on Aging. By 2060, experts predict, the U.S. centenarian population will reach nearly 600,000.

Although some of the ultra-aged live in nursing homes, many continue to live independently. They require both routine and acute medical care. So, what does it take to be a physician for a centenarian?

Dr. Goel, who is in her mid-30s and could well be the great-granddaughter of some of her patients, urged her colleagues not to stereotype patients on the basis of age.

“You have to consider their functional and cognitive abilities, their ability to understand disease processes and make decisions for themselves,” Dr. Goel said. “Age is just one factor in the grand scheme of things.”

Visiting patients in their homes provides her with insights into how well they’re doing, including the safety of their environments and the depth of their social networks.

New York City has its peculiar demands. Heal provides Dr. Goel with a driver who chauffeurs her to her patient visits. She takes notes between stops.

“The idea is to have these patients remain in an environment where they’re comfortable, in surroundings where they’ve grown up or lived for many years,” she said. “A lot of them are in elevator buildings and they are wheelchair-bound or bed-bound and they physically can’t leave.”

She said she gets a far different view of the patient than does an office-based physician.

“When you go into their home, it’s very personal. You’re seeing what their daily environment is like, what their diet is like. You can see their food on the counter. You can see the level of hygiene,” Dr. Goel said. “You get to see their social support. Are their kids involved? Are they hoarding? Stuff that they wouldn’t just necessarily disclose but on a visit you get to see going into the home. It’s an extra layer of understanding that patient.”

Dr. Goel contrasted home care from care in a nursing home, where the patients are seen daily. On the basis of her observations, she decides whether to see her patients every month or every 3 months.

She applies this strategy to everyone from age 60 to over 100.
 

Tracking a growing group

Since 1995, geriatrician Thomas Perls, MD, has directed the New England Centenarian Study at Boston University. The study, largely funded by the National Institute on Aging, has enrolled 2,599 centenarian persons and 700 of their offspring. At any given time in the study, about 10% of the centenarians are alive. The study has a high mortality rate.

The people in Dr. Perls’s study range in age, but they top out at 119, the third oldest person ever in the world. Most centenarians are women.

“When we first began the study in 1995, the prevalence of centenarians in the United States was about 1 per 10,000 in the population,” Perls told this news organization. “And now, that prevalence has doubled to 1 per 5,000.”

Even if no one has achieved the record of Methuselah, the Biblical patriarch who was purported to have lived to the age of 969, some people always have lived into their 90s and beyond. Dr. Perls attributed the increase in longevity to control at the turn of the 20th century of typhoid fever, diphtheria, and other infectious diseases with effective public health measures, including the availability of clean water and improvement in socioeconomic conditions.

“Infant mortality just plummeted. So, come around 1915, 1920, we were no longer losing a quarter of our population to these diseases. That meant a quarter more of the population could age into adulthood and middle age,” he said. “A certain component of that group was, therefore, able to continue to age to a very, very old age.”

Other advances, such as antibiotics and vaccinations in the 1960s; the availability in the 1970s of much better detection and effective treatment of high blood pressure; the recognition of the harms of smoking; and much more effective treatment of cardiovascular disease and cancer have allowed many people who would have otherwise died in their 70s and 80s to live much longer. “I think what this means is that there is a substantial proportion of the population that has the biology to get to 100,” Dr. Perls said.

Perls said the Latino population and Blacks have a better track record than Whites in reaching the 100-year milestone. “The average life expectancy might be lower in these populations because of socioeconomic factors, but if they are able to get to around their early 80s, compared to Whites, their ability to get to 100 is actually better,” he said.

Asians fare best when it comes to longevity. While around 1% of White women in the United States live to 100, 10% of Asian women in Hong Kong hit that mark.

“I think some of that is better environment and health habits in Hong Kong than in the United States,” Dr. Perls said. “I think another piece may be a genetic advantage in East Asians. We’re looking into that.”

Dr. Perls said he agreed with Dr. Goel that health care providers and the lay public should not make assumptions on the basis of age alone as to how a person is doing. “People can age so very differently from one another,” he said.

Up to about age 90, the vast majority of those differences are determined by our health behaviors, such as smoking, alcohol use, exercise, sleep, the effect of our diets on weight, and access to good health care, including regular screening for problems such as high blood pressure, diabetes, and cancer. “People who are able to do everything right generally add healthy years to their lives, while those who do not have shorter life expectancies and longer periods of chronic diseases,” Dr. Perls said.

Paying diligent attention to these behaviors over the long run can have a huge payoff.

Dr. Perls’s team has found that to live beyond age 90 and on into the early 100s, protective genes can play a strong role. These genes help slow aging and decrease one’s risk for aging-related diseases. Centenarians usually have a history of aging very slowly and greatly delaying aging-related diseases and disability toward the ends of their lives.

Centenarians are the antithesis of the misguided belief that the older you get, the sicker you get. Quite the opposite occurs. For Dr. Perls, “the older you get, the healthier you’ve been.”
 

MD bias against the elderly?

Care of elderly patients is becoming essential in the practice of primary care physicians – but not all of them enjoy the work.

To be effective, physicians who treat centenarians must get a better idea of the individual patient’s functional status and comorbidities. “You absolutely cannot make assumptions on age alone,” Dr. Perls said.

The so-called “normal” temperature, 98.6° F, can spell trouble for centenarians and other very old patients, warned Natalie Baker, DNP, CRNP, an associate professor of nursing at the University of Alabama, Birmingham, and president of the 3,000-member Gerontological Advanced Practice Nurses Association.

“We have to be very cognizant of what we call a typical presentation of disease or illness and that a very subtle change in an older adult can signal a serious infection or illness,” Dr. Baker said. “If your patient has a high fever, that is a potential problem.”

The average temperature of an older adult is lower than the accepted 98.6° F, and their body’s response to an infection is slow to exhibit an increase in temperature, Dr. Baker said. “When treating centenarians, clinicians must be cognizant of other subtle signs of infection, such as decreased appetite or change in mentation,” she cautioned.

A decline in appetite or insomnia may be a subtle sign that these patients need to be evaluated, she added.
 

COVID-19 and centenarians

Three-quarters of the 1 million U.S. deaths from COVID-19 occurred in people aged 65 and older. However, Dr. Perls said centenarians may be a special subpopulation when it comes to COVID.

The Japanese Health Ministry, which follows the large centenarian population in that country, noted a marked jump in the number of centenarians during the pandemic – although the reasons for the increase aren’t clear.

Centenarians may be a bit different. Dr. Perls said some evidence suggests that the over-100 crowd may have better immune systems than younger people. “Part of the trick of getting to 100 is having a pretty good immune system,” he said.
 

Don’t mess with success

“There is no need at that point for us to try to alter their diet to what we think it might be,” Dr. Baker said. “There’s no need to start with diabetic education. They may tell you their secret is a shot of vodka every day. Why should we stop it at that age? Accept their lifestyles, because they’ve done something right to get to that age.”

Opinions differ on how to approach screening for centenarians.

Dr. Goel said guidelines for routine screening, such as colonoscopies, mammograms, and PAP smears, drop off for patients starting at 75. Dr. Perls said this strategy stems from the belief that people will die from other things first, so screening is no longer needed. Dr. Perls said he disagrees with this approach.

“Again, we can’t base our screening and health care decisions on age alone. If I have an independently functioning and robust 95-year-old man in my office, you can be sure I am going to continue recommending regular screening for colon cancer and other screenings that are normal for people who are 30 years younger,” he said.

Justin Zaghi, MD, chief medical officer at Heal, said screening patients in their late 90s and 100s for cancer generally doesn’t make sense except in some rare circumstances in which the cancer would be unlikely to be a cause of death. “However, if we are talking about screening for fall risks, hearing difficulties, poor vision, pain, and malnutrition, those screenings still absolutely make sense for patients in their late 90s and 100s,” Dr. Zaghi said.

One high-functioning 104-year-old patient of Dr. Perls underwent a total hip replacement for a hip fracture and is faring well. “Obviously, if she had end-stage dementia, we’d do everything to keep the person comfortable, or if they had medical problems that made surgery too high risk, then you don’t do it,” he said. “But if they’re otherwise, I would proceed.”
 

Avoid the ED

Dr. Goel said doctors should avoid sending patients to the emergency department, an often chaotic place that is especially unfriendly to centenarians and the very old. “Sometimes I’ve seen older patients who are being rushed to the ER, and I ask, What are the goals of care?” she said.

Clinicians caring for seniors should keep in mind that infections can cause seniors to appear confused – and this may lead the clinician to think the patient has dementia. Or, Dr. Goel said, a patient with dementia may suddenly experience much worse dementia.

“In either case, you want to make sure you’re not dealing with any underlying infection, like urinary tract infection, or pneumonia brewing, or skin infections,” she said. “Their skin is so much frailer. You want to make sure there are no bedsores.”

She has had patients whose children report that their usually placid centenarian parents are suddenly acting out. “We’ll do a urinary test and it definitely shows a urinary tract infection. You want to make sure you’re not missing out on something else before you attribute it to dementia,” she said.

Environmental changes, such as moving a patient to a new room in a hospital setting, can trigger an acute mental status change, such as delirium, she added. Helping older patients feel in control as much as possible is important.

“You want to make sure you’re orienting them to the time of day. Make sure they get up at the same time, go to bed at the same time, have clocks and calendars present – just making sure that they feel like they’re still in control of their body and their day,” she said.

Physicians should be aware of potential depression in these patients, whose experience of loss – an unavoidable consequence of outliving family and friends – can result in problems with sleep and diet, as well as a sense of social isolation.

Neal Flomenbaum, MD, professor and emergency physician-in-chief emeritus, New York–Presbyterian/Weill Cornell Medical Center in New York, said sometimes the best thing for these very elderly patients is to “get them in and out of ED as quickly as possible, and do what you can diagnostically.”

He noted that EDs have been making accommodations to serve the elderly, such as using LEDs that replicate outdoor lighting conditions, as well as providing seniors with separate rooms with glass doors to protect them from noise, separate air handlers to prevent infections, and adequate space for visitors.

These patients often are subject to trauma from falls.

“The bones don’t heal as well as in younger people, and treating their comorbidities is essential. Once they have trouble with one area and they’re lying in bed and can’t move much, they can get bedsores,” Dr. Flomenbaum said. “In the hospital, they are vulnerable to infections. So, you’re thinking of all of these things at the same time and how to treat them appropriately and then get them out of the hospital as soon as possible with whatever care that they need in their own homes if at all possible.”

“I always err on the side of less is more,” Dr. Goel said. “Obviously, if there is something – if they have a cough, they need an x-ray. That’s very basic. We want to take care of that. Give them the antibiotic if they need that. But rushing them in and out of the hospital doesn’t add to their quality of life.”

Dr. Flomenbaum, a pioneer in geriatric emergency medicine, says physicians need to be aware that centenarians and other very old patients don’t present the same way as younger adults.

He began to notice more than 20 years ago that every night, patients would turn up in his ED who were in their late 90s into their 100s. Some would come in with what their children identified as sudden-onset dementia – they didn’t know their own names and couldn’t identify their kids. They didn’t know the time or day. Dr. Flomenbaum said the children often asked whether their parents should enter a nursing home.

“And I’d say, ‘Not so fast. Well, let’s take a look at this.’ You don’t develop that kind of dementia overnight. It usually takes a while,” he said.

He said he ordered complete blood cell counts and oxygen saturation tests that frequently turned out to be abnormal. They didn’t have a fever, and infiltrates initially weren’t seen on chest x-rays.

With rehydration and supplemental oxygen, their symptoms started to improve, and it became obvious that the symptoms were not of dementia but of pneumonia, and that they required antibiotics, Dr. Flomenbaum said.
 

Dementia dilemma

Too often, on the basis of age, doctors assume patients have dementia or other cognitive impairments.

“What a shock and a surprise when doctors actually talk to folks and do a neurocognitive screen and find they’re just fine,” Dr. Perls said.

The decline in hearing and vision can lead to a misdiagnosis of cognitive impairment because the patients are not able to hear what you’re asking them. “It’s really important that the person can hear you – whether you use an amplifying device or they have hearing aids, that’s critical,” he said. “You just have to be a good doctor.”

Often the physical toll of aging exacerbates social difficulties. Poor hearing, for example, can accelerate cognitive impairment and cause people to interact less often, and less meaningfully, with their environment. For some, wearing hearing aids seems demeaning – until they hear what they’ve been missing.

“I get them to wear their hearing aids and, lo and behold, they’re a whole new person because they’re now able to take in their environment and interact with others,” Dr. Perls said.

Dr. Flomenbaum said alcohol abuse and drug reactions can cause delirium, which, unlike dementia, is potentially reversible. Yet many physicians cannot reliably differentiate between dementia and delirium, he added.

The geriatric specialists talk about the lessons they’ve learned and the gratification they get from caring for centenarians.

“I have come to realize the importance of family, of having a close circle, whether that’s through friends or neighbors,” Dr. Goel said. “This work is very rewarding because, if it wasn’t for homebound organizations, how would these people get care or get access to care?”

For Dr. Baker, a joy of the job is hearing centenarians share their life stories.

“I love to hear their stories about how they’ve overcome adversity, living through the depression and living through different wars,” she said. “I love talking to veterans, and I think that oftentimes, we do not value our older adults in our society as we should. Sometimes they are dismissed because they move slowly or are hard to communicate with due to hearing deficits. But they are, I think, a very important part of our lives.”
 

‘They’ve already won’

Most centenarians readily offer the secrets to their longevity. Aline Jacobsohn, of Boca Raton, Fla., is no different.

Ms. Jacobsohn, who will be 101 in October, thinks a diet of small portions of fish, vegetables, and fruit, which she has followed since her husband Leo died in 1982, has helped keep her healthy. She eats lots of salmon and herring and is a fan of spinach sautéed with olive oil. “The only thing I don’t eat is meat,” the trim and active Ms. Jacobsohn said in a recent interview over Zoom.

Her other secret: “Doctors. I like to stay away from them as much as possible.”

Shari Rosenbaum, MD, Jacobsohn’s internist, doesn’t dismiss that approach. She uses a version of it when managing her three centenarian patients, the oldest of whom is 103.

“Let them smoke! Let them drink! They’re happy. It’s not causing harm. Let them eat cake! They’ve already won,” said Dr. Rosenbaum, who is affiliated with Boca Raton–based MDVIP, a national membership-based network of 1,100 primary care physicians serving 368,000 patients. Of those, nearly 460 are centenarians.

“You’re not preventing those problems in this population,” she said. “They’re here to enjoy every moment that they have, and they might as well.”

Dr. Rosenbaum sees a divergence in her patients – those who will reach very old age, and those who won’t – starting in their 60s.

“The centenarians don’t have medical problems,” she said. “They don’t get cancer. They don’t get diabetes. Some of them take good care of themselves. Some don’t take such good care of themselves. But they are all optimists. They all see the glass half full. They all participate in life. They all have excellent support systems. They have good genes, a positive attitude toward life, and a strong social network.”

Ms. Jacobsohn – whose surname at the time was Bakst – grew up in Frankfurt am Main, Germany, during the rise of the Nazi regime. The family fled to Columbia in 1938, where she met and eventually married her husband, Leo, who ran a business importing clocks and watches in Cali.

In 1989, the Jacobsohns and their three children moved to south Florida to escape the dangers of kidnappings and ransoms posed by the drug cartels.

Ms. Jacobsohn agreed that she appears to have longevity genes – “good stock,” she calls it. “My mother died 23 days before she was 100. My grandmother lived till 99, almost 100,” she said.

Two years ago, she donated her car to a charity and stopped driving in the interest of her own safety and that of other drivers and pedestrians.

Ms. Jacobsohn has a strong support system. Two of her children live nearby and visit her nearly every day. A live-in companion helps her with the activities of daily life, including preparing meals.

Ms. Jacobsohn plays bridge regularly, and well. “I’m sorry to say that I’m a very good bridge player,” she said, frankly. “How is it possible that I’ve played bridge so well and then I don’t remember what I had for lunch yesterday?”

She reads, mainly a diet of history but occasionally novels, too. “They have to be engaging,” she said.

The loss of loved ones is an inevitable part of very old age. Her husband of 47 years died of emphysema, and one of her sons died in his 70s of prostate cancer.

She knows well the fate that awaits us all and accepts it philosophically.

“It’s a very normal thing that people die. You don’t live forever. So, whenever it comes, it’s okay. Enough is enough. Dayenu,” she said, using the Hebrew word for, “It would have been enough” – a favorite in the Passover Seder celebrating the ancient Jews’ liberation from slavery in Egypt.

Ms. Jacobsohn sang the song and then took a reporter on a Zoom tour of her tidy home and her large flower garden featuring Cattleya orchids from Colombia.

A version of this article first appeared on Medscape.com.

For about the past year, Priya Goel, MD, can be seen cruising around the island of Manhattan as she makes her way between visits to some of New York City’s most treasured residents: a small but essential group of patients born before the Empire State Building scraped the sky and the old Yankee Stadium had become the House That Ruth Built.

Dr. Goel, a family physician, works for Heal, a national home health care company that primarily serves people older than 65. Her practice has 10 patients older than 100 – the oldest is a 108-year-old man – whom she visits monthly.
 

The gray wave

Dr. Goel’s charges are among America’s latest baby boom – babies born a century ago, that is.

Between 1980 and 2019, the share of American centenarians, those aged 100 and up, grew faster than the total population. In 2019, 100,322 persons in the United States were at least 100 years old – more than triple the 1980 figure of 32,194, according to the U.S. Administration on Aging. By 2060, experts predict, the U.S. centenarian population will reach nearly 600,000.

Although some of the ultra-aged live in nursing homes, many continue to live independently. They require both routine and acute medical care. So, what does it take to be a physician for a centenarian?

Dr. Goel, who is in her mid-30s and could well be the great-granddaughter of some of her patients, urged her colleagues not to stereotype patients on the basis of age.

“You have to consider their functional and cognitive abilities, their ability to understand disease processes and make decisions for themselves,” Dr. Goel said. “Age is just one factor in the grand scheme of things.”

Visiting patients in their homes provides her with insights into how well they’re doing, including the safety of their environments and the depth of their social networks.

New York City has its peculiar demands. Heal provides Dr. Goel with a driver who chauffeurs her to her patient visits. She takes notes between stops.

“The idea is to have these patients remain in an environment where they’re comfortable, in surroundings where they’ve grown up or lived for many years,” she said. “A lot of them are in elevator buildings and they are wheelchair-bound or bed-bound and they physically can’t leave.”

She said she gets a far different view of the patient than does an office-based physician.

“When you go into their home, it’s very personal. You’re seeing what their daily environment is like, what their diet is like. You can see their food on the counter. You can see the level of hygiene,” Dr. Goel said. “You get to see their social support. Are their kids involved? Are they hoarding? Stuff that they wouldn’t just necessarily disclose but on a visit you get to see going into the home. It’s an extra layer of understanding that patient.”

Dr. Goel contrasted home care from care in a nursing home, where the patients are seen daily. On the basis of her observations, she decides whether to see her patients every month or every 3 months.

She applies this strategy to everyone from age 60 to over 100.
 

Tracking a growing group

Since 1995, geriatrician Thomas Perls, MD, has directed the New England Centenarian Study at Boston University. The study, largely funded by the National Institute on Aging, has enrolled 2,599 centenarian persons and 700 of their offspring. At any given time in the study, about 10% of the centenarians are alive. The study has a high mortality rate.

The people in Dr. Perls’s study range in age, but they top out at 119, the third oldest person ever in the world. Most centenarians are women.

“When we first began the study in 1995, the prevalence of centenarians in the United States was about 1 per 10,000 in the population,” Perls told this news organization. “And now, that prevalence has doubled to 1 per 5,000.”

Even if no one has achieved the record of Methuselah, the Biblical patriarch who was purported to have lived to the age of 969, some people always have lived into their 90s and beyond. Dr. Perls attributed the increase in longevity to control at the turn of the 20th century of typhoid fever, diphtheria, and other infectious diseases with effective public health measures, including the availability of clean water and improvement in socioeconomic conditions.

“Infant mortality just plummeted. So, come around 1915, 1920, we were no longer losing a quarter of our population to these diseases. That meant a quarter more of the population could age into adulthood and middle age,” he said. “A certain component of that group was, therefore, able to continue to age to a very, very old age.”

Other advances, such as antibiotics and vaccinations in the 1960s; the availability in the 1970s of much better detection and effective treatment of high blood pressure; the recognition of the harms of smoking; and much more effective treatment of cardiovascular disease and cancer have allowed many people who would have otherwise died in their 70s and 80s to live much longer. “I think what this means is that there is a substantial proportion of the population that has the biology to get to 100,” Dr. Perls said.

Perls said the Latino population and Blacks have a better track record than Whites in reaching the 100-year milestone. “The average life expectancy might be lower in these populations because of socioeconomic factors, but if they are able to get to around their early 80s, compared to Whites, their ability to get to 100 is actually better,” he said.

Asians fare best when it comes to longevity. While around 1% of White women in the United States live to 100, 10% of Asian women in Hong Kong hit that mark.

“I think some of that is better environment and health habits in Hong Kong than in the United States,” Dr. Perls said. “I think another piece may be a genetic advantage in East Asians. We’re looking into that.”

Dr. Perls said he agreed with Dr. Goel that health care providers and the lay public should not make assumptions on the basis of age alone as to how a person is doing. “People can age so very differently from one another,” he said.

Up to about age 90, the vast majority of those differences are determined by our health behaviors, such as smoking, alcohol use, exercise, sleep, the effect of our diets on weight, and access to good health care, including regular screening for problems such as high blood pressure, diabetes, and cancer. “People who are able to do everything right generally add healthy years to their lives, while those who do not have shorter life expectancies and longer periods of chronic diseases,” Dr. Perls said.

Paying diligent attention to these behaviors over the long run can have a huge payoff.

Dr. Perls’s team has found that to live beyond age 90 and on into the early 100s, protective genes can play a strong role. These genes help slow aging and decrease one’s risk for aging-related diseases. Centenarians usually have a history of aging very slowly and greatly delaying aging-related diseases and disability toward the ends of their lives.

Centenarians are the antithesis of the misguided belief that the older you get, the sicker you get. Quite the opposite occurs. For Dr. Perls, “the older you get, the healthier you’ve been.”
 

MD bias against the elderly?

Care of elderly patients is becoming essential in the practice of primary care physicians – but not all of them enjoy the work.

To be effective, physicians who treat centenarians must get a better idea of the individual patient’s functional status and comorbidities. “You absolutely cannot make assumptions on age alone,” Dr. Perls said.

The so-called “normal” temperature, 98.6° F, can spell trouble for centenarians and other very old patients, warned Natalie Baker, DNP, CRNP, an associate professor of nursing at the University of Alabama, Birmingham, and president of the 3,000-member Gerontological Advanced Practice Nurses Association.

“We have to be very cognizant of what we call a typical presentation of disease or illness and that a very subtle change in an older adult can signal a serious infection or illness,” Dr. Baker said. “If your patient has a high fever, that is a potential problem.”

The average temperature of an older adult is lower than the accepted 98.6° F, and their body’s response to an infection is slow to exhibit an increase in temperature, Dr. Baker said. “When treating centenarians, clinicians must be cognizant of other subtle signs of infection, such as decreased appetite or change in mentation,” she cautioned.

A decline in appetite or insomnia may be a subtle sign that these patients need to be evaluated, she added.
 

COVID-19 and centenarians

Three-quarters of the 1 million U.S. deaths from COVID-19 occurred in people aged 65 and older. However, Dr. Perls said centenarians may be a special subpopulation when it comes to COVID.

The Japanese Health Ministry, which follows the large centenarian population in that country, noted a marked jump in the number of centenarians during the pandemic – although the reasons for the increase aren’t clear.

Centenarians may be a bit different. Dr. Perls said some evidence suggests that the over-100 crowd may have better immune systems than younger people. “Part of the trick of getting to 100 is having a pretty good immune system,” he said.
 

Don’t mess with success

“There is no need at that point for us to try to alter their diet to what we think it might be,” Dr. Baker said. “There’s no need to start with diabetic education. They may tell you their secret is a shot of vodka every day. Why should we stop it at that age? Accept their lifestyles, because they’ve done something right to get to that age.”

Opinions differ on how to approach screening for centenarians.

Dr. Goel said guidelines for routine screening, such as colonoscopies, mammograms, and PAP smears, drop off for patients starting at 75. Dr. Perls said this strategy stems from the belief that people will die from other things first, so screening is no longer needed. Dr. Perls said he disagrees with this approach.

“Again, we can’t base our screening and health care decisions on age alone. If I have an independently functioning and robust 95-year-old man in my office, you can be sure I am going to continue recommending regular screening for colon cancer and other screenings that are normal for people who are 30 years younger,” he said.

Justin Zaghi, MD, chief medical officer at Heal, said screening patients in their late 90s and 100s for cancer generally doesn’t make sense except in some rare circumstances in which the cancer would be unlikely to be a cause of death. “However, if we are talking about screening for fall risks, hearing difficulties, poor vision, pain, and malnutrition, those screenings still absolutely make sense for patients in their late 90s and 100s,” Dr. Zaghi said.

One high-functioning 104-year-old patient of Dr. Perls underwent a total hip replacement for a hip fracture and is faring well. “Obviously, if she had end-stage dementia, we’d do everything to keep the person comfortable, or if they had medical problems that made surgery too high risk, then you don’t do it,” he said. “But if they’re otherwise, I would proceed.”
 

Avoid the ED

Dr. Goel said doctors should avoid sending patients to the emergency department, an often chaotic place that is especially unfriendly to centenarians and the very old. “Sometimes I’ve seen older patients who are being rushed to the ER, and I ask, What are the goals of care?” she said.

Clinicians caring for seniors should keep in mind that infections can cause seniors to appear confused – and this may lead the clinician to think the patient has dementia. Or, Dr. Goel said, a patient with dementia may suddenly experience much worse dementia.

“In either case, you want to make sure you’re not dealing with any underlying infection, like urinary tract infection, or pneumonia brewing, or skin infections,” she said. “Their skin is so much frailer. You want to make sure there are no bedsores.”

She has had patients whose children report that their usually placid centenarian parents are suddenly acting out. “We’ll do a urinary test and it definitely shows a urinary tract infection. You want to make sure you’re not missing out on something else before you attribute it to dementia,” she said.

Environmental changes, such as moving a patient to a new room in a hospital setting, can trigger an acute mental status change, such as delirium, she added. Helping older patients feel in control as much as possible is important.

“You want to make sure you’re orienting them to the time of day. Make sure they get up at the same time, go to bed at the same time, have clocks and calendars present – just making sure that they feel like they’re still in control of their body and their day,” she said.

Physicians should be aware of potential depression in these patients, whose experience of loss – an unavoidable consequence of outliving family and friends – can result in problems with sleep and diet, as well as a sense of social isolation.

Neal Flomenbaum, MD, professor and emergency physician-in-chief emeritus, New York–Presbyterian/Weill Cornell Medical Center in New York, said sometimes the best thing for these very elderly patients is to “get them in and out of ED as quickly as possible, and do what you can diagnostically.”

He noted that EDs have been making accommodations to serve the elderly, such as using LEDs that replicate outdoor lighting conditions, as well as providing seniors with separate rooms with glass doors to protect them from noise, separate air handlers to prevent infections, and adequate space for visitors.

These patients often are subject to trauma from falls.

“The bones don’t heal as well as in younger people, and treating their comorbidities is essential. Once they have trouble with one area and they’re lying in bed and can’t move much, they can get bedsores,” Dr. Flomenbaum said. “In the hospital, they are vulnerable to infections. So, you’re thinking of all of these things at the same time and how to treat them appropriately and then get them out of the hospital as soon as possible with whatever care that they need in their own homes if at all possible.”

“I always err on the side of less is more,” Dr. Goel said. “Obviously, if there is something – if they have a cough, they need an x-ray. That’s very basic. We want to take care of that. Give them the antibiotic if they need that. But rushing them in and out of the hospital doesn’t add to their quality of life.”

Dr. Flomenbaum, a pioneer in geriatric emergency medicine, says physicians need to be aware that centenarians and other very old patients don’t present the same way as younger adults.

He began to notice more than 20 years ago that every night, patients would turn up in his ED who were in their late 90s into their 100s. Some would come in with what their children identified as sudden-onset dementia – they didn’t know their own names and couldn’t identify their kids. They didn’t know the time or day. Dr. Flomenbaum said the children often asked whether their parents should enter a nursing home.

“And I’d say, ‘Not so fast. Well, let’s take a look at this.’ You don’t develop that kind of dementia overnight. It usually takes a while,” he said.

He said he ordered complete blood cell counts and oxygen saturation tests that frequently turned out to be abnormal. They didn’t have a fever, and infiltrates initially weren’t seen on chest x-rays.

With rehydration and supplemental oxygen, their symptoms started to improve, and it became obvious that the symptoms were not of dementia but of pneumonia, and that they required antibiotics, Dr. Flomenbaum said.
 

Dementia dilemma

Too often, on the basis of age, doctors assume patients have dementia or other cognitive impairments.

“What a shock and a surprise when doctors actually talk to folks and do a neurocognitive screen and find they’re just fine,” Dr. Perls said.

The decline in hearing and vision can lead to a misdiagnosis of cognitive impairment because the patients are not able to hear what you’re asking them. “It’s really important that the person can hear you – whether you use an amplifying device or they have hearing aids, that’s critical,” he said. “You just have to be a good doctor.”

Often the physical toll of aging exacerbates social difficulties. Poor hearing, for example, can accelerate cognitive impairment and cause people to interact less often, and less meaningfully, with their environment. For some, wearing hearing aids seems demeaning – until they hear what they’ve been missing.

“I get them to wear their hearing aids and, lo and behold, they’re a whole new person because they’re now able to take in their environment and interact with others,” Dr. Perls said.

Dr. Flomenbaum said alcohol abuse and drug reactions can cause delirium, which, unlike dementia, is potentially reversible. Yet many physicians cannot reliably differentiate between dementia and delirium, he added.

The geriatric specialists talk about the lessons they’ve learned and the gratification they get from caring for centenarians.

“I have come to realize the importance of family, of having a close circle, whether that’s through friends or neighbors,” Dr. Goel said. “This work is very rewarding because, if it wasn’t for homebound organizations, how would these people get care or get access to care?”

For Dr. Baker, a joy of the job is hearing centenarians share their life stories.

“I love to hear their stories about how they’ve overcome adversity, living through the depression and living through different wars,” she said. “I love talking to veterans, and I think that oftentimes, we do not value our older adults in our society as we should. Sometimes they are dismissed because they move slowly or are hard to communicate with due to hearing deficits. But they are, I think, a very important part of our lives.”
 

‘They’ve already won’

Most centenarians readily offer the secrets to their longevity. Aline Jacobsohn, of Boca Raton, Fla., is no different.

Ms. Jacobsohn, who will be 101 in October, thinks a diet of small portions of fish, vegetables, and fruit, which she has followed since her husband Leo died in 1982, has helped keep her healthy. She eats lots of salmon and herring and is a fan of spinach sautéed with olive oil. “The only thing I don’t eat is meat,” the trim and active Ms. Jacobsohn said in a recent interview over Zoom.

Her other secret: “Doctors. I like to stay away from them as much as possible.”

Shari Rosenbaum, MD, Jacobsohn’s internist, doesn’t dismiss that approach. She uses a version of it when managing her three centenarian patients, the oldest of whom is 103.

“Let them smoke! Let them drink! They’re happy. It’s not causing harm. Let them eat cake! They’ve already won,” said Dr. Rosenbaum, who is affiliated with Boca Raton–based MDVIP, a national membership-based network of 1,100 primary care physicians serving 368,000 patients. Of those, nearly 460 are centenarians.

“You’re not preventing those problems in this population,” she said. “They’re here to enjoy every moment that they have, and they might as well.”

Dr. Rosenbaum sees a divergence in her patients – those who will reach very old age, and those who won’t – starting in their 60s.

“The centenarians don’t have medical problems,” she said. “They don’t get cancer. They don’t get diabetes. Some of them take good care of themselves. Some don’t take such good care of themselves. But they are all optimists. They all see the glass half full. They all participate in life. They all have excellent support systems. They have good genes, a positive attitude toward life, and a strong social network.”

Ms. Jacobsohn – whose surname at the time was Bakst – grew up in Frankfurt am Main, Germany, during the rise of the Nazi regime. The family fled to Columbia in 1938, where she met and eventually married her husband, Leo, who ran a business importing clocks and watches in Cali.

In 1989, the Jacobsohns and their three children moved to south Florida to escape the dangers of kidnappings and ransoms posed by the drug cartels.

Ms. Jacobsohn agreed that she appears to have longevity genes – “good stock,” she calls it. “My mother died 23 days before she was 100. My grandmother lived till 99, almost 100,” she said.

Two years ago, she donated her car to a charity and stopped driving in the interest of her own safety and that of other drivers and pedestrians.

Ms. Jacobsohn has a strong support system. Two of her children live nearby and visit her nearly every day. A live-in companion helps her with the activities of daily life, including preparing meals.

Ms. Jacobsohn plays bridge regularly, and well. “I’m sorry to say that I’m a very good bridge player,” she said, frankly. “How is it possible that I’ve played bridge so well and then I don’t remember what I had for lunch yesterday?”

She reads, mainly a diet of history but occasionally novels, too. “They have to be engaging,” she said.

The loss of loved ones is an inevitable part of very old age. Her husband of 47 years died of emphysema, and one of her sons died in his 70s of prostate cancer.

She knows well the fate that awaits us all and accepts it philosophically.

“It’s a very normal thing that people die. You don’t live forever. So, whenever it comes, it’s okay. Enough is enough. Dayenu,” she said, using the Hebrew word for, “It would have been enough” – a favorite in the Passover Seder celebrating the ancient Jews’ liberation from slavery in Egypt.

Ms. Jacobsohn sang the song and then took a reporter on a Zoom tour of her tidy home and her large flower garden featuring Cattleya orchids from Colombia.

A version of this article first appeared on Medscape.com.

Mothers who have a family history of any psychiatric disorder have almost two times the risk of postpartum depression as do mothers without such history, according to a new study.

Mette-Marie Zacher Kjeldsen, MSc, with the National Centre for Register-based Research at Aarhus (Denmark) University, led the study, a meta-analysis that included 26 studies with information on 100,877 women.

Findings were published online in JAMA Psychiatry.

When mothers had a family history of psychiatric disorders, the odds ratio for PPD was 2.08 (95% confidence interval, 1.67-2.59). That corresponds to a risk ratio of 1.79 (95% CI, 1.52-2.09), assuming a 15% postpartum depression prevalence in the general population.
 

Not doomed to develop PPD

Polina Teslyar, MD, a perinatal psychiatrist at Brigham and Women’s Hospital in Boston told this news organization it’s important to point out that though the risk is higher, women with a family psychiatric history should not feel as though they are destined to develop PPD.

“You are still more likely to not have postpartum depression, but it is important to be aware of personal risk factors so that if a person is experiencing that, they ask for help quickly rather than suffering and not knowing something is amiss,” she emphasized. Dr. Teslyar says she does see the higher risk for PPD, which is preventable and treatable, in her own practice when women have had a family history of psychiatric disorders.

The association makes sense, but literature on why that is has been varied, she said, and likely involves both genetics and socioeconomic factors. It’s difficult to tease apart how big a part each plays.

In her perinatal practice she sees women even before they are pregnant to discuss risk factors for PPD so she does ask about family history of psychiatric disorders, specifically about history of PPD and anxiety.

The researchers suggest routine perinatal care should include an easy low-cost, two-part question about both personal and family history of psychiatric disorders.

“As the assessment is possible even prior to conception, this would leave time for planning preventive efforts, such as psychosocial and psychological interventions targeting these at-risk women,” the authors write.
 

Asking about family history a challenge

Dr. Teslyar noted though that one of the challenges in asking about family history is that families may not have openly shared psychiatric history details with offspring. Family members may also report conditions they suspect a family member had rather than having a documented diagnosis.

In places where there is universal health care, she noted, finding documented diagnoses is easier, but otherwise “you’re really taking a subjective interpretation.”

The researchers found that subgroup, sensitivity, and meta–regression analyses aligned with the primary findings. The overall certainty of evidence was graded as moderate.

This study was not able to make clear how the specific diagnoses of family members affect the risk of developing PPD because much of the data from the studies came from self-report and questions were not consistent across the studies.

For instance, only 7 studies asked specifically about first-degree family members and 10 asked about specific diagnoses. Diagnoses ranged from mild affective disorders to more intrusive disorders, such as schizophrenia.

And while this study doesn’t seek to determine why the family history and risk of PPD appear to be connected, the authors offer some possible explanations.

“Growing up in an environment with parents struggling with mental health problems potentially influences the social support received from these parents when going into motherhood,” the authors write. “This particular explanation is supported by umbrella reviews concluding that lack of social support is a significant PPD risk factor.”

Screening, extraction, and assessment of studies included was done independently by two reviewers, increasing validity, the authors note.

The authors state that approximately 10%-15% of new mothers experience PPD, but Dr. Teslyar points out the numbers in the United States are typically quoted at up to 20%-30%. PPD ranges from mild to severe episodes and includes symptoms like those for major depression outside the postpartum period.

Study authors received funding from The Lundbeck Foundation and the European Union’s Horizon 2020 Research and Innovation Programme. A coauthor, Vibe G. Frokjaer, MD, PhD, has served as consultant and lecturer for H. Lundbeck and Sage Therapeutics. No other disclosures were reported. Dr. Teslyar reports no relevant financial relationships.

Mothers who have a family history of any psychiatric disorder have almost two times the risk of postpartum depression as do mothers without such history, according to a new study.

Mette-Marie Zacher Kjeldsen, MSc, with the National Centre for Register-based Research at Aarhus (Denmark) University, led the study, a meta-analysis that included 26 studies with information on 100,877 women.

Findings were published online in JAMA Psychiatry.

When mothers had a family history of psychiatric disorders, the odds ratio for PPD was 2.08 (95% confidence interval, 1.67-2.59). That corresponds to a risk ratio of 1.79 (95% CI, 1.52-2.09), assuming a 15% postpartum depression prevalence in the general population.
 

Not doomed to develop PPD

Polina Teslyar, MD, a perinatal psychiatrist at Brigham and Women’s Hospital in Boston told this news organization it’s important to point out that though the risk is higher, women with a family psychiatric history should not feel as though they are destined to develop PPD.

“You are still more likely to not have postpartum depression, but it is important to be aware of personal risk factors so that if a person is experiencing that, they ask for help quickly rather than suffering and not knowing something is amiss,” she emphasized. Dr. Teslyar says she does see the higher risk for PPD, which is preventable and treatable, in her own practice when women have had a family history of psychiatric disorders.

The association makes sense, but literature on why that is has been varied, she said, and likely involves both genetics and socioeconomic factors. It’s difficult to tease apart how big a part each plays.

In her perinatal practice she sees women even before they are pregnant to discuss risk factors for PPD so she does ask about family history of psychiatric disorders, specifically about history of PPD and anxiety.

The researchers suggest routine perinatal care should include an easy low-cost, two-part question about both personal and family history of psychiatric disorders.

“As the assessment is possible even prior to conception, this would leave time for planning preventive efforts, such as psychosocial and psychological interventions targeting these at-risk women,” the authors write.
 

Asking about family history a challenge

Dr. Teslyar noted though that one of the challenges in asking about family history is that families may not have openly shared psychiatric history details with offspring. Family members may also report conditions they suspect a family member had rather than having a documented diagnosis.

In places where there is universal health care, she noted, finding documented diagnoses is easier, but otherwise “you’re really taking a subjective interpretation.”

The researchers found that subgroup, sensitivity, and meta–regression analyses aligned with the primary findings. The overall certainty of evidence was graded as moderate.

This study was not able to make clear how the specific diagnoses of family members affect the risk of developing PPD because much of the data from the studies came from self-report and questions were not consistent across the studies.

For instance, only 7 studies asked specifically about first-degree family members and 10 asked about specific diagnoses. Diagnoses ranged from mild affective disorders to more intrusive disorders, such as schizophrenia.

And while this study doesn’t seek to determine why the family history and risk of PPD appear to be connected, the authors offer some possible explanations.

“Growing up in an environment with parents struggling with mental health problems potentially influences the social support received from these parents when going into motherhood,” the authors write. “This particular explanation is supported by umbrella reviews concluding that lack of social support is a significant PPD risk factor.”

Screening, extraction, and assessment of studies included was done independently by two reviewers, increasing validity, the authors note.

The authors state that approximately 10%-15% of new mothers experience PPD, but Dr. Teslyar points out the numbers in the United States are typically quoted at up to 20%-30%. PPD ranges from mild to severe episodes and includes symptoms like those for major depression outside the postpartum period.

Study authors received funding from The Lundbeck Foundation and the European Union’s Horizon 2020 Research and Innovation Programme. A coauthor, Vibe G. Frokjaer, MD, PhD, has served as consultant and lecturer for H. Lundbeck and Sage Therapeutics. No other disclosures were reported. Dr. Teslyar reports no relevant financial relationships.

Mothers who have a family history of any psychiatric disorder have almost two times the risk of postpartum depression as do mothers without such history, according to a new study.

Mette-Marie Zacher Kjeldsen, MSc, with the National Centre for Register-based Research at Aarhus (Denmark) University, led the study, a meta-analysis that included 26 studies with information on 100,877 women.

Findings were published online in JAMA Psychiatry.

When mothers had a family history of psychiatric disorders, the odds ratio for PPD was 2.08 (95% confidence interval, 1.67-2.59). That corresponds to a risk ratio of 1.79 (95% CI, 1.52-2.09), assuming a 15% postpartum depression prevalence in the general population.
 

Not doomed to develop PPD

Polina Teslyar, MD, a perinatal psychiatrist at Brigham and Women’s Hospital in Boston told this news organization it’s important to point out that though the risk is higher, women with a family psychiatric history should not feel as though they are destined to develop PPD.

“You are still more likely to not have postpartum depression, but it is important to be aware of personal risk factors so that if a person is experiencing that, they ask for help quickly rather than suffering and not knowing something is amiss,” she emphasized. Dr. Teslyar says she does see the higher risk for PPD, which is preventable and treatable, in her own practice when women have had a family history of psychiatric disorders.

The association makes sense, but literature on why that is has been varied, she said, and likely involves both genetics and socioeconomic factors. It’s difficult to tease apart how big a part each plays.

In her perinatal practice she sees women even before they are pregnant to discuss risk factors for PPD so she does ask about family history of psychiatric disorders, specifically about history of PPD and anxiety.

The researchers suggest routine perinatal care should include an easy low-cost, two-part question about both personal and family history of psychiatric disorders.

“As the assessment is possible even prior to conception, this would leave time for planning preventive efforts, such as psychosocial and psychological interventions targeting these at-risk women,” the authors write.
 

Asking about family history a challenge

Dr. Teslyar noted though that one of the challenges in asking about family history is that families may not have openly shared psychiatric history details with offspring. Family members may also report conditions they suspect a family member had rather than having a documented diagnosis.

In places where there is universal health care, she noted, finding documented diagnoses is easier, but otherwise “you’re really taking a subjective interpretation.”

The researchers found that subgroup, sensitivity, and meta–regression analyses aligned with the primary findings. The overall certainty of evidence was graded as moderate.

This study was not able to make clear how the specific diagnoses of family members affect the risk of developing PPD because much of the data from the studies came from self-report and questions were not consistent across the studies.

For instance, only 7 studies asked specifically about first-degree family members and 10 asked about specific diagnoses. Diagnoses ranged from mild affective disorders to more intrusive disorders, such as schizophrenia.

And while this study doesn’t seek to determine why the family history and risk of PPD appear to be connected, the authors offer some possible explanations.

“Growing up in an environment with parents struggling with mental health problems potentially influences the social support received from these parents when going into motherhood,” the authors write. “This particular explanation is supported by umbrella reviews concluding that lack of social support is a significant PPD risk factor.”

Screening, extraction, and assessment of studies included was done independently by two reviewers, increasing validity, the authors note.

The authors state that approximately 10%-15% of new mothers experience PPD, but Dr. Teslyar points out the numbers in the United States are typically quoted at up to 20%-30%. PPD ranges from mild to severe episodes and includes symptoms like those for major depression outside the postpartum period.

Study authors received funding from The Lundbeck Foundation and the European Union’s Horizon 2020 Research and Innovation Programme. A coauthor, Vibe G. Frokjaer, MD, PhD, has served as consultant and lecturer for H. Lundbeck and Sage Therapeutics. No other disclosures were reported. Dr. Teslyar reports no relevant financial relationships.

Vitamin D deficiency has a causative role in the systemic inflammation that commonly accompanies it, with inflammation declining, reflected by reductions in elevated C-reactive protein (CRP), as vitamin D levels increase to normal levels, new research shows.

However, there is no reverse effect between the two: Changes in CRP levels did not appear to affect vitamin D levels.

“This is the first study of its kind, and the first to show that the well-known relationship between vitamin D status and CRP is at least in part driven by vitamin D,” first author Elina Hypponen, PhD, a professor in nutritional and genetic epidemiology and director of the Australian Centre for Precision Health, Adelaide, said in an interview.

“Given that the serum CRP level is a widely used biomarker for chronic inflammation, these results suggest that improving vitamin D status may reduce chronic inflammation, but only for people with vitamin D deficiency,” Dr. Hypponen and coauthors reported in their study, published in the International Journal of Epidemiology.
 

Vitamin D associated with CRP in ‘L-shaped’ manner

Nutritional factors are known to influence systemic inflammation in a variety of ways. However, there has been debate over the association between vitamin D – specifically, serum 25-hydroxyvitamin D (25[OH]D), an indicator of vitamin D status – and CRP, with some reports of observational associations between the two disputed in more robust randomized trials.

To further evaluate the relationship, the authors performed a bidirectional Mendelian randomization analysis, using a cohort of 294,970 unrelated participants of White/British ancestry in the UK Biobank, the largest cohort to date with measured serum 25(OH)D concentrations, they noted.

Overall, the average 25(OH)D concentration was 50.0 nmol/L (range, 10-340 nmol/L), with 11.7% (n = 34,403) of participants having concentrations of less than 25 nmol/L, considered deficient.

The analysis showed that genetically predicted serum 25(OH)D was associated with serum CRP in an L-shaped manner, with CRP levels, and hence inflammation, sharply decreasing in relation to increasing 25(OH)D concentration to normal levels.

However, the relationship was only significant among participants with 25(OH)D levels in the deficiency range (< 25 nmol/L), with the association leveling off at about 50 nmol/L of 25(OH)D, which is generally considered a normal level.

The association was supported in further stratified Mendelian randomization analyses, which confirmed an inverse association between serum 25(OH)D in the deficiency range and CRP, but not with higher concentrations of serum vitamin D.

Conversely, neither linear nor nonlinear Mendelian randomization analyses showed a causal effect of serum CRP level on 25(OH)D concentrations.

The findings suggest that “improving vitamin D status in the deficiency range could reduce systemic low-grade inflammation and potentially mitigate the risk or severity of chronic illnesses with an inflammatory component,” the authors noted.

Dr. Hypponen added that the greatest reductions in CRP are observed with correction of the most severe vitamin D deficiency.

“The strongest benefits of improving concentrations will be seen for people with severe deficiency,” Dr. Hypponen said in an interview.

“In our study, much of the benefit was achieved when people reached the National Academy of Sciences endorsed cutoff of 50 nmol/L [for vitamin D sufficiency].”
 

Prohormone effects?

The anti-inflammatory effects observed with serum vitamin D could be related to its role as a prohormone that can impact vitamin D receptor–expressing immune cells, such as monocytes, B cells, T cells, and antigen-presenting cells, the authors noted.

“Indeed, cell experiments have shown that active vitamin D can inhibit the production of proinflammatory cytokines, including [tumor necrosis factor]–alpha, interleukin-1b, IL-6, IL-8, and IL-12, and promote the production of IL-10, an anti-inflammatory cytokine,” they explained.

In that regard, adequate vitamin D concentrations could be important in preventing inflammation-related complications from obesity and reduce the risk or severity of chronic illnesses with an inflammatory component, such as cardiovascular diseases, diabetes, autoimmune diseases, neurodegenerative conditions, and others, the authors noted.
 

Previous studies unable to assess effect of deficiency

While the current findings contradict other studies that have used Mendelian randomization and showed no causal effect of 25(OH)D on CRP, those previous studies only used a standard linear Mendelian randomization method that could not rule out the possibility of a ‘threshold effect’ restricted to vitamin D deficiency, the authors noted.

“Indeed, it is logical to expect that improving vitamin D status would be relevant only in the presence of vitamin D deficiency, whereas any further additions may be redundant and, in the ... extreme of supplementation, might become toxic,” they wrote.

However, the nonlinear Mendelian randomization approach used in the current study allows for better detection of the association, and the authors point out that the method has also been recently used in research showing an adverse effect of vitamin D deficiency on cardiovascular disease risk and mortality, which would not be visible using the standard linear Mendelian randomization approach.

Meanwhile, the current findings add to broader research showing benefits of increases in vitamin D to be mainly limited to those who are deficient, with limited benefit of supplementation for those who are not, Dr. Hypponen emphasized.

“We have repeatedly seen evidence for health benefits for increasing vitamin D concentrations in individuals with very low levels, while for others, there appears to be little to no benefit,” Dr. Hypponen said in a press statement. 

“These findings highlight the importance of avoiding clinical vitamin D deficiency and provide further evidence for the wide-ranging effects of hormonal vitamin D,” she added.

The study was financially supported by the National Health and Medical Research Council, Australia. The authors reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Vitamin D deficiency has a causative role in the systemic inflammation that commonly accompanies it, with inflammation declining, reflected by reductions in elevated C-reactive protein (CRP), as vitamin D levels increase to normal levels, new research shows.

However, there is no reverse effect between the two: Changes in CRP levels did not appear to affect vitamin D levels.

“This is the first study of its kind, and the first to show that the well-known relationship between vitamin D status and CRP is at least in part driven by vitamin D,” first author Elina Hypponen, PhD, a professor in nutritional and genetic epidemiology and director of the Australian Centre for Precision Health, Adelaide, said in an interview.

“Given that the serum CRP level is a widely used biomarker for chronic inflammation, these results suggest that improving vitamin D status may reduce chronic inflammation, but only for people with vitamin D deficiency,” Dr. Hypponen and coauthors reported in their study, published in the International Journal of Epidemiology.
 

Vitamin D associated with CRP in ‘L-shaped’ manner

Nutritional factors are known to influence systemic inflammation in a variety of ways. However, there has been debate over the association between vitamin D – specifically, serum 25-hydroxyvitamin D (25[OH]D), an indicator of vitamin D status – and CRP, with some reports of observational associations between the two disputed in more robust randomized trials.

To further evaluate the relationship, the authors performed a bidirectional Mendelian randomization analysis, using a cohort of 294,970 unrelated participants of White/British ancestry in the UK Biobank, the largest cohort to date with measured serum 25(OH)D concentrations, they noted.

Overall, the average 25(OH)D concentration was 50.0 nmol/L (range, 10-340 nmol/L), with 11.7% (n = 34,403) of participants having concentrations of less than 25 nmol/L, considered deficient.

The analysis showed that genetically predicted serum 25(OH)D was associated with serum CRP in an L-shaped manner, with CRP levels, and hence inflammation, sharply decreasing in relation to increasing 25(OH)D concentration to normal levels.

However, the relationship was only significant among participants with 25(OH)D levels in the deficiency range (< 25 nmol/L), with the association leveling off at about 50 nmol/L of 25(OH)D, which is generally considered a normal level.

The association was supported in further stratified Mendelian randomization analyses, which confirmed an inverse association between serum 25(OH)D in the deficiency range and CRP, but not with higher concentrations of serum vitamin D.

Conversely, neither linear nor nonlinear Mendelian randomization analyses showed a causal effect of serum CRP level on 25(OH)D concentrations.

The findings suggest that “improving vitamin D status in the deficiency range could reduce systemic low-grade inflammation and potentially mitigate the risk or severity of chronic illnesses with an inflammatory component,” the authors noted.

Dr. Hypponen added that the greatest reductions in CRP are observed with correction of the most severe vitamin D deficiency.

“The strongest benefits of improving concentrations will be seen for people with severe deficiency,” Dr. Hypponen said in an interview.

“In our study, much of the benefit was achieved when people reached the National Academy of Sciences endorsed cutoff of 50 nmol/L [for vitamin D sufficiency].”
 

Prohormone effects?

The anti-inflammatory effects observed with serum vitamin D could be related to its role as a prohormone that can impact vitamin D receptor–expressing immune cells, such as monocytes, B cells, T cells, and antigen-presenting cells, the authors noted.

“Indeed, cell experiments have shown that active vitamin D can inhibit the production of proinflammatory cytokines, including [tumor necrosis factor]–alpha, interleukin-1b, IL-6, IL-8, and IL-12, and promote the production of IL-10, an anti-inflammatory cytokine,” they explained.

In that regard, adequate vitamin D concentrations could be important in preventing inflammation-related complications from obesity and reduce the risk or severity of chronic illnesses with an inflammatory component, such as cardiovascular diseases, diabetes, autoimmune diseases, neurodegenerative conditions, and others, the authors noted.
 

Previous studies unable to assess effect of deficiency

While the current findings contradict other studies that have used Mendelian randomization and showed no causal effect of 25(OH)D on CRP, those previous studies only used a standard linear Mendelian randomization method that could not rule out the possibility of a ‘threshold effect’ restricted to vitamin D deficiency, the authors noted.

“Indeed, it is logical to expect that improving vitamin D status would be relevant only in the presence of vitamin D deficiency, whereas any further additions may be redundant and, in the ... extreme of supplementation, might become toxic,” they wrote.

However, the nonlinear Mendelian randomization approach used in the current study allows for better detection of the association, and the authors point out that the method has also been recently used in research showing an adverse effect of vitamin D deficiency on cardiovascular disease risk and mortality, which would not be visible using the standard linear Mendelian randomization approach.

Meanwhile, the current findings add to broader research showing benefits of increases in vitamin D to be mainly limited to those who are deficient, with limited benefit of supplementation for those who are not, Dr. Hypponen emphasized.

“We have repeatedly seen evidence for health benefits for increasing vitamin D concentrations in individuals with very low levels, while for others, there appears to be little to no benefit,” Dr. Hypponen said in a press statement. 

“These findings highlight the importance of avoiding clinical vitamin D deficiency and provide further evidence for the wide-ranging effects of hormonal vitamin D,” she added.

The study was financially supported by the National Health and Medical Research Council, Australia. The authors reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Vitamin D deficiency has a causative role in the systemic inflammation that commonly accompanies it, with inflammation declining, reflected by reductions in elevated C-reactive protein (CRP), as vitamin D levels increase to normal levels, new research shows.

However, there is no reverse effect between the two: Changes in CRP levels did not appear to affect vitamin D levels.

“This is the first study of its kind, and the first to show that the well-known relationship between vitamin D status and CRP is at least in part driven by vitamin D,” first author Elina Hypponen, PhD, a professor in nutritional and genetic epidemiology and director of the Australian Centre for Precision Health, Adelaide, said in an interview.

“Given that the serum CRP level is a widely used biomarker for chronic inflammation, these results suggest that improving vitamin D status may reduce chronic inflammation, but only for people with vitamin D deficiency,” Dr. Hypponen and coauthors reported in their study, published in the International Journal of Epidemiology.
 

Vitamin D associated with CRP in ‘L-shaped’ manner

Nutritional factors are known to influence systemic inflammation in a variety of ways. However, there has been debate over the association between vitamin D – specifically, serum 25-hydroxyvitamin D (25[OH]D), an indicator of vitamin D status – and CRP, with some reports of observational associations between the two disputed in more robust randomized trials.

To further evaluate the relationship, the authors performed a bidirectional Mendelian randomization analysis, using a cohort of 294,970 unrelated participants of White/British ancestry in the UK Biobank, the largest cohort to date with measured serum 25(OH)D concentrations, they noted.

Overall, the average 25(OH)D concentration was 50.0 nmol/L (range, 10-340 nmol/L), with 11.7% (n = 34,403) of participants having concentrations of less than 25 nmol/L, considered deficient.

The analysis showed that genetically predicted serum 25(OH)D was associated with serum CRP in an L-shaped manner, with CRP levels, and hence inflammation, sharply decreasing in relation to increasing 25(OH)D concentration to normal levels.

However, the relationship was only significant among participants with 25(OH)D levels in the deficiency range (< 25 nmol/L), with the association leveling off at about 50 nmol/L of 25(OH)D, which is generally considered a normal level.

The association was supported in further stratified Mendelian randomization analyses, which confirmed an inverse association between serum 25(OH)D in the deficiency range and CRP, but not with higher concentrations of serum vitamin D.

Conversely, neither linear nor nonlinear Mendelian randomization analyses showed a causal effect of serum CRP level on 25(OH)D concentrations.

The findings suggest that “improving vitamin D status in the deficiency range could reduce systemic low-grade inflammation and potentially mitigate the risk or severity of chronic illnesses with an inflammatory component,” the authors noted.

Dr. Hypponen added that the greatest reductions in CRP are observed with correction of the most severe vitamin D deficiency.

“The strongest benefits of improving concentrations will be seen for people with severe deficiency,” Dr. Hypponen said in an interview.

“In our study, much of the benefit was achieved when people reached the National Academy of Sciences endorsed cutoff of 50 nmol/L [for vitamin D sufficiency].”
 

Prohormone effects?

The anti-inflammatory effects observed with serum vitamin D could be related to its role as a prohormone that can impact vitamin D receptor–expressing immune cells, such as monocytes, B cells, T cells, and antigen-presenting cells, the authors noted.

“Indeed, cell experiments have shown that active vitamin D can inhibit the production of proinflammatory cytokines, including [tumor necrosis factor]–alpha, interleukin-1b, IL-6, IL-8, and IL-12, and promote the production of IL-10, an anti-inflammatory cytokine,” they explained.

In that regard, adequate vitamin D concentrations could be important in preventing inflammation-related complications from obesity and reduce the risk or severity of chronic illnesses with an inflammatory component, such as cardiovascular diseases, diabetes, autoimmune diseases, neurodegenerative conditions, and others, the authors noted.
 

Previous studies unable to assess effect of deficiency

While the current findings contradict other studies that have used Mendelian randomization and showed no causal effect of 25(OH)D on CRP, those previous studies only used a standard linear Mendelian randomization method that could not rule out the possibility of a ‘threshold effect’ restricted to vitamin D deficiency, the authors noted.

“Indeed, it is logical to expect that improving vitamin D status would be relevant only in the presence of vitamin D deficiency, whereas any further additions may be redundant and, in the ... extreme of supplementation, might become toxic,” they wrote.

However, the nonlinear Mendelian randomization approach used in the current study allows for better detection of the association, and the authors point out that the method has also been recently used in research showing an adverse effect of vitamin D deficiency on cardiovascular disease risk and mortality, which would not be visible using the standard linear Mendelian randomization approach.

Meanwhile, the current findings add to broader research showing benefits of increases in vitamin D to be mainly limited to those who are deficient, with limited benefit of supplementation for those who are not, Dr. Hypponen emphasized.

“We have repeatedly seen evidence for health benefits for increasing vitamin D concentrations in individuals with very low levels, while for others, there appears to be little to no benefit,” Dr. Hypponen said in a press statement. 

“These findings highlight the importance of avoiding clinical vitamin D deficiency and provide further evidence for the wide-ranging effects of hormonal vitamin D,” she added.

The study was financially supported by the National Health and Medical Research Council, Australia. The authors reported no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Is there a diet or weight-loss program out there that doesn’t work for those who stick with it during its first 12 weeks?

Truly, the world’s most backwards, upside-down, anti-science, nonsensical diets work over the short haul, fueled by the fact that short-term suffering for weight loss is a skill set that humanity has assiduously cultivated for at least the past 100 years. We’re really good at it!

It’s the keeping the weight off, though, that’s the hitch. Which leads me to the question, why are medical journals, even preeminent nonpredatory ones, publishing 12-week weight-loss program studies as if they have value? And does anyone truly imagine that after over 100 years of trying, there’ll be a short-term diet or program that’ll have the durable, reproducible results that no other short-term diet or program ever has? Why are we still pretending that there’s a magic bullet out there?

Take this study published by Obesity: “Pragmatic implementation of a fully automated online obesity treatment in primary care.” It details a 12-week online, automated, weight-loss program that led completers to lose the roughly 5% of weight that many diets and programs see lost over their first 12 weeks. By its description, aside from its automated provision, the program sounds like pretty much the same boilerplate weight management advice and recommendations that haven’t been shown to lead large numbers of people to sustain long-term weight loss.

Participants were provided with weekly lessons which no doubt in some manner told them that high-calorie foods had high numbers of calories and should be minimized, along with other weight-loss secrets. Users were to upload weekly self-monitored weight, energy intake, and exercise minutes and were told to use a food diary. Their goal was losing 10% of their body weight by consuming 1,200-1,500 calories per day if they weighed less than 250 pounds (113 kg) and 1,500-1,800 calories if they weighed more than 250 pounds, while also telling them to aim for 200 minutes per week of moderate- to vigorous-intensity physical activity.

What was found was wholly unsurprising. Perhaps speaking to the tremendous and wide-ranging degrees of privilege that are required to prioritize intentional behavior change in the name of health, 79% of those who were given a prescription for the program either didn’t start it or stopped it before the end of the first week.

Of those who actually started the program and completed more than 1 week, despite having been selected as appropriate and interested participants by their physicians, only 20% watched all of the automated programs’ video lessons while only 32% actually bothered to submit all 12 weeks of weight data. Of course, the authors found that those who watched the greatest number of videos and submitted the most self-reported weights lost more weight and ascribed that loss to the program. What the authors did not entertain was the possibility that those who weren’t losing weight, or who were gaining, might simply be less inclined to continue with a program that wasn’t leading them to their desired outcomes or to want to submit their lack of loss or gains.

Short-term weight-loss studies help no one and when, as in this case, the outcomes aren’t even mediocre, and the completion and engagement rates are terrible, the study is still presented as significant and important. This bolsters the harmful stereotype that weight management is achievable by way of simple messages and generic goals. It suggests that it’s individuals who fail programs by not trying hard enough and that those who do, or who want it the most, will succeed. It may also lead patients and clinicians to second-guess the use of antiobesity medications, the current generation of which lead to far greater weight loss and reproducibility than any behavioral program or diet ever has.

The good news here at least is that the small percentage of participants who made it through this program’s 12 weeks are being randomly assigned to differing 9-month maintenance programs which at least will then lead to a 1-year analysis on the completers.

Why this study was published now, rather than pushed until the 1-year data were available, speaks to the pervasiveness of the toxic weight-biased notion that simple education will overcome the physiology forged over millions of years of extreme dietary insecurity.

Our food environment is a veritable floodplain of hyperpalatable foods, and social determinants of health make intentional behavior change in the name of health an unattainable luxury for a huge swath of the population.
 

Dr. Freedhoff is an associate professor of family medicine at the University of Ottawa and medical director of the Bariatric Medical Institute. He reported serving as a director, officer, partner, employee, adviser, consultant, or trustee for Bariatric Medical Institute and Constant Health and receiving research grants from Novo Nordisk. A version of this article first appeared on Medscape.com.

Is there a diet or weight-loss program out there that doesn’t work for those who stick with it during its first 12 weeks?

Truly, the world’s most backwards, upside-down, anti-science, nonsensical diets work over the short haul, fueled by the fact that short-term suffering for weight loss is a skill set that humanity has assiduously cultivated for at least the past 100 years. We’re really good at it!

It’s the keeping the weight off, though, that’s the hitch. Which leads me to the question, why are medical journals, even preeminent nonpredatory ones, publishing 12-week weight-loss program studies as if they have value? And does anyone truly imagine that after over 100 years of trying, there’ll be a short-term diet or program that’ll have the durable, reproducible results that no other short-term diet or program ever has? Why are we still pretending that there’s a magic bullet out there?

Take this study published by Obesity: “Pragmatic implementation of a fully automated online obesity treatment in primary care.” It details a 12-week online, automated, weight-loss program that led completers to lose the roughly 5% of weight that many diets and programs see lost over their first 12 weeks. By its description, aside from its automated provision, the program sounds like pretty much the same boilerplate weight management advice and recommendations that haven’t been shown to lead large numbers of people to sustain long-term weight loss.

Participants were provided with weekly lessons which no doubt in some manner told them that high-calorie foods had high numbers of calories and should be minimized, along with other weight-loss secrets. Users were to upload weekly self-monitored weight, energy intake, and exercise minutes and were told to use a food diary. Their goal was losing 10% of their body weight by consuming 1,200-1,500 calories per day if they weighed less than 250 pounds (113 kg) and 1,500-1,800 calories if they weighed more than 250 pounds, while also telling them to aim for 200 minutes per week of moderate- to vigorous-intensity physical activity.

What was found was wholly unsurprising. Perhaps speaking to the tremendous and wide-ranging degrees of privilege that are required to prioritize intentional behavior change in the name of health, 79% of those who were given a prescription for the program either didn’t start it or stopped it before the end of the first week.

Of those who actually started the program and completed more than 1 week, despite having been selected as appropriate and interested participants by their physicians, only 20% watched all of the automated programs’ video lessons while only 32% actually bothered to submit all 12 weeks of weight data. Of course, the authors found that those who watched the greatest number of videos and submitted the most self-reported weights lost more weight and ascribed that loss to the program. What the authors did not entertain was the possibility that those who weren’t losing weight, or who were gaining, might simply be less inclined to continue with a program that wasn’t leading them to their desired outcomes or to want to submit their lack of loss or gains.

Short-term weight-loss studies help no one and when, as in this case, the outcomes aren’t even mediocre, and the completion and engagement rates are terrible, the study is still presented as significant and important. This bolsters the harmful stereotype that weight management is achievable by way of simple messages and generic goals. It suggests that it’s individuals who fail programs by not trying hard enough and that those who do, or who want it the most, will succeed. It may also lead patients and clinicians to second-guess the use of antiobesity medications, the current generation of which lead to far greater weight loss and reproducibility than any behavioral program or diet ever has.

The good news here at least is that the small percentage of participants who made it through this program’s 12 weeks are being randomly assigned to differing 9-month maintenance programs which at least will then lead to a 1-year analysis on the completers.

Why this study was published now, rather than pushed until the 1-year data were available, speaks to the pervasiveness of the toxic weight-biased notion that simple education will overcome the physiology forged over millions of years of extreme dietary insecurity.

Our food environment is a veritable floodplain of hyperpalatable foods, and social determinants of health make intentional behavior change in the name of health an unattainable luxury for a huge swath of the population.
 

Dr. Freedhoff is an associate professor of family medicine at the University of Ottawa and medical director of the Bariatric Medical Institute. He reported serving as a director, officer, partner, employee, adviser, consultant, or trustee for Bariatric Medical Institute and Constant Health and receiving research grants from Novo Nordisk. A version of this article first appeared on Medscape.com.

Is there a diet or weight-loss program out there that doesn’t work for those who stick with it during its first 12 weeks?

Truly, the world’s most backwards, upside-down, anti-science, nonsensical diets work over the short haul, fueled by the fact that short-term suffering for weight loss is a skill set that humanity has assiduously cultivated for at least the past 100 years. We’re really good at it!

It’s the keeping the weight off, though, that’s the hitch. Which leads me to the question, why are medical journals, even preeminent nonpredatory ones, publishing 12-week weight-loss program studies as if they have value? And does anyone truly imagine that after over 100 years of trying, there’ll be a short-term diet or program that’ll have the durable, reproducible results that no other short-term diet or program ever has? Why are we still pretending that there’s a magic bullet out there?

Take this study published by Obesity: “Pragmatic implementation of a fully automated online obesity treatment in primary care.” It details a 12-week online, automated, weight-loss program that led completers to lose the roughly 5% of weight that many diets and programs see lost over their first 12 weeks. By its description, aside from its automated provision, the program sounds like pretty much the same boilerplate weight management advice and recommendations that haven’t been shown to lead large numbers of people to sustain long-term weight loss.

Participants were provided with weekly lessons which no doubt in some manner told them that high-calorie foods had high numbers of calories and should be minimized, along with other weight-loss secrets. Users were to upload weekly self-monitored weight, energy intake, and exercise minutes and were told to use a food diary. Their goal was losing 10% of their body weight by consuming 1,200-1,500 calories per day if they weighed less than 250 pounds (113 kg) and 1,500-1,800 calories if they weighed more than 250 pounds, while also telling them to aim for 200 minutes per week of moderate- to vigorous-intensity physical activity.

What was found was wholly unsurprising. Perhaps speaking to the tremendous and wide-ranging degrees of privilege that are required to prioritize intentional behavior change in the name of health, 79% of those who were given a prescription for the program either didn’t start it or stopped it before the end of the first week.

Of those who actually started the program and completed more than 1 week, despite having been selected as appropriate and interested participants by their physicians, only 20% watched all of the automated programs’ video lessons while only 32% actually bothered to submit all 12 weeks of weight data. Of course, the authors found that those who watched the greatest number of videos and submitted the most self-reported weights lost more weight and ascribed that loss to the program. What the authors did not entertain was the possibility that those who weren’t losing weight, or who were gaining, might simply be less inclined to continue with a program that wasn’t leading them to their desired outcomes or to want to submit their lack of loss or gains.

Short-term weight-loss studies help no one and when, as in this case, the outcomes aren’t even mediocre, and the completion and engagement rates are terrible, the study is still presented as significant and important. This bolsters the harmful stereotype that weight management is achievable by way of simple messages and generic goals. It suggests that it’s individuals who fail programs by not trying hard enough and that those who do, or who want it the most, will succeed. It may also lead patients and clinicians to second-guess the use of antiobesity medications, the current generation of which lead to far greater weight loss and reproducibility than any behavioral program or diet ever has.

The good news here at least is that the small percentage of participants who made it through this program’s 12 weeks are being randomly assigned to differing 9-month maintenance programs which at least will then lead to a 1-year analysis on the completers.

Why this study was published now, rather than pushed until the 1-year data were available, speaks to the pervasiveness of the toxic weight-biased notion that simple education will overcome the physiology forged over millions of years of extreme dietary insecurity.

Our food environment is a veritable floodplain of hyperpalatable foods, and social determinants of health make intentional behavior change in the name of health an unattainable luxury for a huge swath of the population.
 

Dr. Freedhoff is an associate professor of family medicine at the University of Ottawa and medical director of the Bariatric Medical Institute. He reported serving as a director, officer, partner, employee, adviser, consultant, or trustee for Bariatric Medical Institute and Constant Health and receiving research grants from Novo Nordisk. A version of this article first appeared on Medscape.com.

The field of radiation oncology has rapidly evolved in recent years, thanks in large part to findings from randomized clinical trials (RCTs) that have helped shift therapeutic standards, a review of the literature shows.

The authors assessed all RCTs involving radiotherapy from 2018 to 2021, with the goal of identifying the latest practice-changing data, emerging concepts, and areas that require further study.

Highlights from this research reveal how high-tech radiotherapy, such as hypofractionation and stereotactic body radiotherapy, has improved care for many patients, how personalized radiotherapy using image-based guidance has helped tailor treatments, and how endpoints that focus on quality of life and patient satisfaction are emerging.

For instance, Charles B. Simone II, MD, FACRO, who was not involved in the current work, pointed to “a proliferation of trials assessing hypofractionation in the curative setting and stereotactic body radiation therapy in the curative and poly- and oligometastatic settings that have allowed for increased patient convenience and dose intensification, respectively.”

Dr. Simone, chief medical officer, New York Proton Center, Memorial Sloan Kettering Cancer Center, also noted that the first personalized radiotherapy trials using imaging and biological markers have “the profound potential to individualize treatment and improve patient outcomes.”

The review was published in the European Journal of Cancer.
 

An evolving field

Given the fast-changing landscape for cancer therapeutics and a deluge of research studies, the authors wanted to understand the most notable advances established in recent trials as well as caveats to some approaches and emerging areas to watch.

In the review, Sophie Espenel, MD, from the department of radiation oncology, Gustave Roussy Cancer Campus, Villejuif, France, and colleagues identified 1,347 radiotherapy RCTs that were conducted from January 2018 to December 2021. Of these, the authors selected 110 large phase 2 or 3 RCTs that contained data showing practice-changing or emerging concepts.

Overall, the studies showed “great dynamism” in radiation oncology research and covered a wide range of radiotherapy practices, according to Dr. Espenel and coauthors.

A central area of research has focused on radioimmunotherapy, an approach that aims to enhance the antitumor immune response. One RCT in the preoperative setting showed, for instance, that concurrent stereotactic body radiotherapy delivered at 24 Gy over eight fractions, along with the anti–PD-L1 agent durvalumab, increased major pathologic complete response rates almost eightfold in comparison with durvalumab alone for patients with early-stage lung cancer (53.3% vs. 6.7%).

Although promising, not all trials that evaluated a concurrent chemoradiotherapy-immunotherapy strategy showed positive results. One RCT of locally advanced head and neck squamous cell carcinoma, for instance, found that median progression-free survival was not reached when adding the anti–PD-L1 avelumab to chemoradiotherapy. In addition, trials in the metastatic setting have shown conflicting results, the authors note.

Another topic of interest is that of newer radiosensitizers. A trial that evaluated high-risk locoregionally advanced head and neck squamous cell carcinoma highlighted the efficacy of xevinapant, a pro-apoptotic agent that inhibits apoptosis proteins. Xevinapant was used for the first time in conjunction with a standard high-dose cisplatin chemoradiotherapy. In this study, locoregional control at 18 months was achieved for 54% of patients who received xevinapant vs. 33% of those who received standard care. The toxicity profiles were similar.

The use of high-tech radiotherapy is gaining ground. It allows patients to receive more targeted treatments at lower doses and in shorter time frames. One trial found, for instance, that a more hypofractionated adjuvant whole breast approach, using 26 Gy in five fractions over a week, is as effective and safe as 40 Gy in 15 fractions over 3 weeks. The researchers found that there was no difference in the incidence of locoregional relapses, disease-free survival, and overall survival between the regimens.

Dr. Simone also noted that advanced treatment modalities, such as intensity-modulated radiotherapy, stereotactic radiosurgery, and proton therapy, have the potential to improve patient-reported adverse events and clinical outcomes. “I have seen this both in my clinical practice and in several recent publications,” he says.

Personalization of radiotherapy is also an emerging area that may allow for more tailored treatments with improved outcomes. The authors highlighted a study that found that PMSA PET-CT was better than conventional CT for accurately staging prostate cancer. This approach was also less expensive and led to less radiation exposure.

On the basis of this research, “PMSA PET-CT has since become the [standard of care] for prostate cancer staging,” the authors explain.

Dr. Espenel and colleagues note that as patients survive longer, quality of life and patient satisfaction are increasingly becoming endpoints in RCTs. Experts are focusing more attention on sequelae of treatments and advances in technology that can spare critical organs from radiation and reduce overall treatment time.

Shared decision-making is becoming increasingly possible in many cases as well. For example, with some clinical trials that involved different treatment modalities, outcomes were equivalent, but toxicity profiles differed, allowing patients to choose therapeutic options tailored to their preferences.

Overall, these data demonstrate “a great dynamism of radiation oncology research in most primary tumor types,” the researchers write.

The study received no outside financial support. The authors have disclosed no relevant financial relationships. Dr. Simone is chair of the American Society for Radiation Oncology Lung Resource Panel and the American Society for Radiation Oncology Veteran Affairs Radiation Oncology Quality Surveillance Blue Ribbon Lung Panel and has received honorarium from Varian Medical Systems.

A version of this article first appeared on Medscape.com.

The field of radiation oncology has rapidly evolved in recent years, thanks in large part to findings from randomized clinical trials (RCTs) that have helped shift therapeutic standards, a review of the literature shows.

The authors assessed all RCTs involving radiotherapy from 2018 to 2021, with the goal of identifying the latest practice-changing data, emerging concepts, and areas that require further study.

Highlights from this research reveal how high-tech radiotherapy, such as hypofractionation and stereotactic body radiotherapy, has improved care for many patients, how personalized radiotherapy using image-based guidance has helped tailor treatments, and how endpoints that focus on quality of life and patient satisfaction are emerging.

For instance, Charles B. Simone II, MD, FACRO, who was not involved in the current work, pointed to “a proliferation of trials assessing hypofractionation in the curative setting and stereotactic body radiation therapy in the curative and poly- and oligometastatic settings that have allowed for increased patient convenience and dose intensification, respectively.”

Dr. Simone, chief medical officer, New York Proton Center, Memorial Sloan Kettering Cancer Center, also noted that the first personalized radiotherapy trials using imaging and biological markers have “the profound potential to individualize treatment and improve patient outcomes.”

The review was published in the European Journal of Cancer.
 

An evolving field

Given the fast-changing landscape for cancer therapeutics and a deluge of research studies, the authors wanted to understand the most notable advances established in recent trials as well as caveats to some approaches and emerging areas to watch.

In the review, Sophie Espenel, MD, from the department of radiation oncology, Gustave Roussy Cancer Campus, Villejuif, France, and colleagues identified 1,347 radiotherapy RCTs that were conducted from January 2018 to December 2021. Of these, the authors selected 110 large phase 2 or 3 RCTs that contained data showing practice-changing or emerging concepts.

Overall, the studies showed “great dynamism” in radiation oncology research and covered a wide range of radiotherapy practices, according to Dr. Espenel and coauthors.

A central area of research has focused on radioimmunotherapy, an approach that aims to enhance the antitumor immune response. One RCT in the preoperative setting showed, for instance, that concurrent stereotactic body radiotherapy delivered at 24 Gy over eight fractions, along with the anti–PD-L1 agent durvalumab, increased major pathologic complete response rates almost eightfold in comparison with durvalumab alone for patients with early-stage lung cancer (53.3% vs. 6.7%).

Although promising, not all trials that evaluated a concurrent chemoradiotherapy-immunotherapy strategy showed positive results. One RCT of locally advanced head and neck squamous cell carcinoma, for instance, found that median progression-free survival was not reached when adding the anti–PD-L1 avelumab to chemoradiotherapy. In addition, trials in the metastatic setting have shown conflicting results, the authors note.

Another topic of interest is that of newer radiosensitizers. A trial that evaluated high-risk locoregionally advanced head and neck squamous cell carcinoma highlighted the efficacy of xevinapant, a pro-apoptotic agent that inhibits apoptosis proteins. Xevinapant was used for the first time in conjunction with a standard high-dose cisplatin chemoradiotherapy. In this study, locoregional control at 18 months was achieved for 54% of patients who received xevinapant vs. 33% of those who received standard care. The toxicity profiles were similar.

The use of high-tech radiotherapy is gaining ground. It allows patients to receive more targeted treatments at lower doses and in shorter time frames. One trial found, for instance, that a more hypofractionated adjuvant whole breast approach, using 26 Gy in five fractions over a week, is as effective and safe as 40 Gy in 15 fractions over 3 weeks. The researchers found that there was no difference in the incidence of locoregional relapses, disease-free survival, and overall survival between the regimens.

Dr. Simone also noted that advanced treatment modalities, such as intensity-modulated radiotherapy, stereotactic radiosurgery, and proton therapy, have the potential to improve patient-reported adverse events and clinical outcomes. “I have seen this both in my clinical practice and in several recent publications,” he says.

Personalization of radiotherapy is also an emerging area that may allow for more tailored treatments with improved outcomes. The authors highlighted a study that found that PMSA PET-CT was better than conventional CT for accurately staging prostate cancer. This approach was also less expensive and led to less radiation exposure.

On the basis of this research, “PMSA PET-CT has since become the [standard of care] for prostate cancer staging,” the authors explain.

Dr. Espenel and colleagues note that as patients survive longer, quality of life and patient satisfaction are increasingly becoming endpoints in RCTs. Experts are focusing more attention on sequelae of treatments and advances in technology that can spare critical organs from radiation and reduce overall treatment time.

Shared decision-making is becoming increasingly possible in many cases as well. For example, with some clinical trials that involved different treatment modalities, outcomes were equivalent, but toxicity profiles differed, allowing patients to choose therapeutic options tailored to their preferences.

Overall, these data demonstrate “a great dynamism of radiation oncology research in most primary tumor types,” the researchers write.

The study received no outside financial support. The authors have disclosed no relevant financial relationships. Dr. Simone is chair of the American Society for Radiation Oncology Lung Resource Panel and the American Society for Radiation Oncology Veteran Affairs Radiation Oncology Quality Surveillance Blue Ribbon Lung Panel and has received honorarium from Varian Medical Systems.

A version of this article first appeared on Medscape.com.

The field of radiation oncology has rapidly evolved in recent years, thanks in large part to findings from randomized clinical trials (RCTs) that have helped shift therapeutic standards, a review of the literature shows.

The authors assessed all RCTs involving radiotherapy from 2018 to 2021, with the goal of identifying the latest practice-changing data, emerging concepts, and areas that require further study.

Highlights from this research reveal how high-tech radiotherapy, such as hypofractionation and stereotactic body radiotherapy, has improved care for many patients, how personalized radiotherapy using image-based guidance has helped tailor treatments, and how endpoints that focus on quality of life and patient satisfaction are emerging.

For instance, Charles B. Simone II, MD, FACRO, who was not involved in the current work, pointed to “a proliferation of trials assessing hypofractionation in the curative setting and stereotactic body radiation therapy in the curative and poly- and oligometastatic settings that have allowed for increased patient convenience and dose intensification, respectively.”

Dr. Simone, chief medical officer, New York Proton Center, Memorial Sloan Kettering Cancer Center, also noted that the first personalized radiotherapy trials using imaging and biological markers have “the profound potential to individualize treatment and improve patient outcomes.”

The review was published in the European Journal of Cancer.
 

An evolving field

Given the fast-changing landscape for cancer therapeutics and a deluge of research studies, the authors wanted to understand the most notable advances established in recent trials as well as caveats to some approaches and emerging areas to watch.

In the review, Sophie Espenel, MD, from the department of radiation oncology, Gustave Roussy Cancer Campus, Villejuif, France, and colleagues identified 1,347 radiotherapy RCTs that were conducted from January 2018 to December 2021. Of these, the authors selected 110 large phase 2 or 3 RCTs that contained data showing practice-changing or emerging concepts.

Overall, the studies showed “great dynamism” in radiation oncology research and covered a wide range of radiotherapy practices, according to Dr. Espenel and coauthors.

A central area of research has focused on radioimmunotherapy, an approach that aims to enhance the antitumor immune response. One RCT in the preoperative setting showed, for instance, that concurrent stereotactic body radiotherapy delivered at 24 Gy over eight fractions, along with the anti–PD-L1 agent durvalumab, increased major pathologic complete response rates almost eightfold in comparison with durvalumab alone for patients with early-stage lung cancer (53.3% vs. 6.7%).

Although promising, not all trials that evaluated a concurrent chemoradiotherapy-immunotherapy strategy showed positive results. One RCT of locally advanced head and neck squamous cell carcinoma, for instance, found that median progression-free survival was not reached when adding the anti–PD-L1 avelumab to chemoradiotherapy. In addition, trials in the metastatic setting have shown conflicting results, the authors note.

Another topic of interest is that of newer radiosensitizers. A trial that evaluated high-risk locoregionally advanced head and neck squamous cell carcinoma highlighted the efficacy of xevinapant, a pro-apoptotic agent that inhibits apoptosis proteins. Xevinapant was used for the first time in conjunction with a standard high-dose cisplatin chemoradiotherapy. In this study, locoregional control at 18 months was achieved for 54% of patients who received xevinapant vs. 33% of those who received standard care. The toxicity profiles were similar.

The use of high-tech radiotherapy is gaining ground. It allows patients to receive more targeted treatments at lower doses and in shorter time frames. One trial found, for instance, that a more hypofractionated adjuvant whole breast approach, using 26 Gy in five fractions over a week, is as effective and safe as 40 Gy in 15 fractions over 3 weeks. The researchers found that there was no difference in the incidence of locoregional relapses, disease-free survival, and overall survival between the regimens.

Dr. Simone also noted that advanced treatment modalities, such as intensity-modulated radiotherapy, stereotactic radiosurgery, and proton therapy, have the potential to improve patient-reported adverse events and clinical outcomes. “I have seen this both in my clinical practice and in several recent publications,” he says.

Personalization of radiotherapy is also an emerging area that may allow for more tailored treatments with improved outcomes. The authors highlighted a study that found that PMSA PET-CT was better than conventional CT for accurately staging prostate cancer. This approach was also less expensive and led to less radiation exposure.

On the basis of this research, “PMSA PET-CT has since become the [standard of care] for prostate cancer staging,” the authors explain.

Dr. Espenel and colleagues note that as patients survive longer, quality of life and patient satisfaction are increasingly becoming endpoints in RCTs. Experts are focusing more attention on sequelae of treatments and advances in technology that can spare critical organs from radiation and reduce overall treatment time.

Shared decision-making is becoming increasingly possible in many cases as well. For example, with some clinical trials that involved different treatment modalities, outcomes were equivalent, but toxicity profiles differed, allowing patients to choose therapeutic options tailored to their preferences.

Overall, these data demonstrate “a great dynamism of radiation oncology research in most primary tumor types,” the researchers write.

The study received no outside financial support. The authors have disclosed no relevant financial relationships. Dr. Simone is chair of the American Society for Radiation Oncology Lung Resource Panel and the American Society for Radiation Oncology Veteran Affairs Radiation Oncology Quality Surveillance Blue Ribbon Lung Panel and has received honorarium from Varian Medical Systems.

A version of this article first appeared on Medscape.com.

Despite some gains, new research shows ongoing gender imbalances in hematology and oncology, as reflected in the predominantly male presenters at board review lecture series – where early career faculty are also underrepresented.

“Our study provides the first analysis of gender and early-career faculty disparities in speakers at hematology and medical oncology board review meetings,” the authors reported in research published in Blood Advances.

“We covered six major board reviews over the last 5 years that are either conducted yearly or every other year, [and] the general trend across all meetings showed skewness toward men speakers,” the authors reported.

Recent data from 2021 suggests a closing of the gender gap in oncology, with women making up 44.6% of oncologists in training. However, they still only represented 35.2% of practicing oncologists and are underrepresented in leadership positions in academic oncology, the authors reported.

With speaking roles at academic meetings potentially marking a key step in career advancement and improved opportunities, the authors sought to investigate the balance of gender, as well as early-career faculty among speakers at prominent hematology and/or oncology board review lecture series taking place in the United States between 2017 and 2021.

The five institutions and one society presenting the board review lecture series included Baylor College of Medicine/MD Anderson Cancer Center, both in Houston; Dana-Farber Brigham Cancer Center, Boston; George Washington University, Washington; Memorial Sloan Kettering Cancer Center, New York; Seattle Cancer Care Alliance; and the hematology board review series from the American Society of Hematology.

During the period in question, among 1,224 board review lectures presented, women constituted only 37.7% of the speakers. In lectures presented by American Board of Internal Medicine–certified speakers (n = 1,016, 83%), women were found to have made up fewer than 50% of speakers in five of six courses.

Men were also more likely to be recurrent speakers; across all courses, 13 men but only 2 women conducted 10 or more lectures. And while 35 men gave six or more lectures across all courses, only 12 women did so.

The lecture topics with the lowest rates of women presenters included malignant hematology (24.8%), solid tumors (38.9%), and benign hematology lectures (44.1%).

courtesy Dr. Al Hadidi

“We suspected [the imbalance in malignant hematology] since multiple recurrent roles were concentrated in the malignant hematology,” senior author Samer Al Hadidi, MD, of the Myeloma Center, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AK, said in an interview.

He noted that “there are no regulations that such courses need to follow to ensure certain proportions of women and junior faculty are involved.”
 

Early-career faculty

In terms of early-career representation, more than 50% of lectures were given by faculty who had received their initial certifications more than 15 years earlier. The median time from initial certification was 12.5 years for hematology and 14 years for medical oncology.

The findings that more than half of the board review lectures were presented by faculty with more than 15 years’ experience since initial certification “reflects a lack of appropriate involvement of early-career faculty, who arguably may have more recent experience with board certification,” the authors wrote.

While being underrepresented in such roles is detrimental, there are no regulations that such courses follow to ensure certain proportions of women and junior faculty are involved, Dr. Al Hadidi noted.
 

Equal representation remains elusive

The study does suggest some notable gains. In a previous study of 181 academic conferences in the United States and Canada between 2007 and 2017, the rate of women speakers was only 15%, compared with 37.7% in the new study.

And an overall trend analysis in the study shows an approximately 10% increase in representation of women in all of the board reviews. However, only the ASH hematology board review achieved more than 50% women in their two courses.

“Overall, the proportion of women speakers is improving over the years, though it remains suboptimal,” Dr. Al Hadidi said.

The authors noted that oncology is clearly not the only specialty with gender disparities. They documented a lack of women speakers at conferences involving otolaryngology head and neck meetings, radiation oncology, emergency medicine, and research conferences.

They pointed to the work of ASH’s Women in Hematology Working Group as an important example of the needed effort to improve the balance of women hematologists.

courtesy Penn Medicine

Ariela Marshall, MD, director of women’s thrombosis and hemostasis at Penn Medicine in Philadelphia and a leader of ASH’s Women in Hematology Working Group, agreed that more efforts are needed to address both gender disparities as well as those of early career speakers. She asserted that the two disparities appear to be connected.

“If you broke down gender representation over time and the faculty/time since initial certification, the findings may mirror the percent of women in hematology-oncology at that given point in time,” Dr. Marshall said in an interview.

“If an institution is truly committed to taking action on gender equity, it needs to look at gender and experience equity of speakers,” she said. “Perhaps it’s the time to say ‘Dr. X has been doing this review course for 15 years. Let’s give someone else a chance.’

“This is not even just from a gender equity perspective but from a career development perspective overall,” she added. “Junior faculty need these speaking engagements a lot more than senior faculty.”

Meanwhile, the higher number of female trainees is a trend that ideally will be sustained as those trainees move into positions of leadership, Dr. Marshall noted.

“We do see that over time, we have achieved gender equity in the percent of women matriculating to medical school. And my hope is that, 20 years down the line, we will see the effects of this reflected in increased equity in leadership positions such as division/department chair, dean, and hospital CEO,” she said. “However, we have a lot of work to do because there are still huge inequities in the culture of medicine (institutional and more broadly), including gender-based discrimination, maternal discrimination, and high attrition rates for women physicians, compared to male physicians.

“It’s not enough to simply say ‘well, we have fixed the problem because our incoming medical student classes are now equitable in gender distribution,’ ”

The authors and Dr. Marshall had no disclosures to report.

Despite some gains, new research shows ongoing gender imbalances in hematology and oncology, as reflected in the predominantly male presenters at board review lecture series – where early career faculty are also underrepresented.

“Our study provides the first analysis of gender and early-career faculty disparities in speakers at hematology and medical oncology board review meetings,” the authors reported in research published in Blood Advances.

“We covered six major board reviews over the last 5 years that are either conducted yearly or every other year, [and] the general trend across all meetings showed skewness toward men speakers,” the authors reported.

Recent data from 2021 suggests a closing of the gender gap in oncology, with women making up 44.6% of oncologists in training. However, they still only represented 35.2% of practicing oncologists and are underrepresented in leadership positions in academic oncology, the authors reported.

With speaking roles at academic meetings potentially marking a key step in career advancement and improved opportunities, the authors sought to investigate the balance of gender, as well as early-career faculty among speakers at prominent hematology and/or oncology board review lecture series taking place in the United States between 2017 and 2021.

The five institutions and one society presenting the board review lecture series included Baylor College of Medicine/MD Anderson Cancer Center, both in Houston; Dana-Farber Brigham Cancer Center, Boston; George Washington University, Washington; Memorial Sloan Kettering Cancer Center, New York; Seattle Cancer Care Alliance; and the hematology board review series from the American Society of Hematology.

During the period in question, among 1,224 board review lectures presented, women constituted only 37.7% of the speakers. In lectures presented by American Board of Internal Medicine–certified speakers (n = 1,016, 83%), women were found to have made up fewer than 50% of speakers in five of six courses.

Men were also more likely to be recurrent speakers; across all courses, 13 men but only 2 women conducted 10 or more lectures. And while 35 men gave six or more lectures across all courses, only 12 women did so.

The lecture topics with the lowest rates of women presenters included malignant hematology (24.8%), solid tumors (38.9%), and benign hematology lectures (44.1%).

courtesy Dr. Al Hadidi

“We suspected [the imbalance in malignant hematology] since multiple recurrent roles were concentrated in the malignant hematology,” senior author Samer Al Hadidi, MD, of the Myeloma Center, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AK, said in an interview.

He noted that “there are no regulations that such courses need to follow to ensure certain proportions of women and junior faculty are involved.”
 

Early-career faculty

In terms of early-career representation, more than 50% of lectures were given by faculty who had received their initial certifications more than 15 years earlier. The median time from initial certification was 12.5 years for hematology and 14 years for medical oncology.

The findings that more than half of the board review lectures were presented by faculty with more than 15 years’ experience since initial certification “reflects a lack of appropriate involvement of early-career faculty, who arguably may have more recent experience with board certification,” the authors wrote.

While being underrepresented in such roles is detrimental, there are no regulations that such courses follow to ensure certain proportions of women and junior faculty are involved, Dr. Al Hadidi noted.
 

Equal representation remains elusive

The study does suggest some notable gains. In a previous study of 181 academic conferences in the United States and Canada between 2007 and 2017, the rate of women speakers was only 15%, compared with 37.7% in the new study.

And an overall trend analysis in the study shows an approximately 10% increase in representation of women in all of the board reviews. However, only the ASH hematology board review achieved more than 50% women in their two courses.

“Overall, the proportion of women speakers is improving over the years, though it remains suboptimal,” Dr. Al Hadidi said.

The authors noted that oncology is clearly not the only specialty with gender disparities. They documented a lack of women speakers at conferences involving otolaryngology head and neck meetings, radiation oncology, emergency medicine, and research conferences.

They pointed to the work of ASH’s Women in Hematology Working Group as an important example of the needed effort to improve the balance of women hematologists.

courtesy Penn Medicine

Ariela Marshall, MD, director of women’s thrombosis and hemostasis at Penn Medicine in Philadelphia and a leader of ASH’s Women in Hematology Working Group, agreed that more efforts are needed to address both gender disparities as well as those of early career speakers. She asserted that the two disparities appear to be connected.

“If you broke down gender representation over time and the faculty/time since initial certification, the findings may mirror the percent of women in hematology-oncology at that given point in time,” Dr. Marshall said in an interview.

“If an institution is truly committed to taking action on gender equity, it needs to look at gender and experience equity of speakers,” she said. “Perhaps it’s the time to say ‘Dr. X has been doing this review course for 15 years. Let’s give someone else a chance.’

“This is not even just from a gender equity perspective but from a career development perspective overall,” she added. “Junior faculty need these speaking engagements a lot more than senior faculty.”

Meanwhile, the higher number of female trainees is a trend that ideally will be sustained as those trainees move into positions of leadership, Dr. Marshall noted.

“We do see that over time, we have achieved gender equity in the percent of women matriculating to medical school. And my hope is that, 20 years down the line, we will see the effects of this reflected in increased equity in leadership positions such as division/department chair, dean, and hospital CEO,” she said. “However, we have a lot of work to do because there are still huge inequities in the culture of medicine (institutional and more broadly), including gender-based discrimination, maternal discrimination, and high attrition rates for women physicians, compared to male physicians.

“It’s not enough to simply say ‘well, we have fixed the problem because our incoming medical student classes are now equitable in gender distribution,’ ”

The authors and Dr. Marshall had no disclosures to report.

Despite some gains, new research shows ongoing gender imbalances in hematology and oncology, as reflected in the predominantly male presenters at board review lecture series – where early career faculty are also underrepresented.

“Our study provides the first analysis of gender and early-career faculty disparities in speakers at hematology and medical oncology board review meetings,” the authors reported in research published in Blood Advances.

“We covered six major board reviews over the last 5 years that are either conducted yearly or every other year, [and] the general trend across all meetings showed skewness toward men speakers,” the authors reported.

Recent data from 2021 suggests a closing of the gender gap in oncology, with women making up 44.6% of oncologists in training. However, they still only represented 35.2% of practicing oncologists and are underrepresented in leadership positions in academic oncology, the authors reported.

With speaking roles at academic meetings potentially marking a key step in career advancement and improved opportunities, the authors sought to investigate the balance of gender, as well as early-career faculty among speakers at prominent hematology and/or oncology board review lecture series taking place in the United States between 2017 and 2021.

The five institutions and one society presenting the board review lecture series included Baylor College of Medicine/MD Anderson Cancer Center, both in Houston; Dana-Farber Brigham Cancer Center, Boston; George Washington University, Washington; Memorial Sloan Kettering Cancer Center, New York; Seattle Cancer Care Alliance; and the hematology board review series from the American Society of Hematology.

During the period in question, among 1,224 board review lectures presented, women constituted only 37.7% of the speakers. In lectures presented by American Board of Internal Medicine–certified speakers (n = 1,016, 83%), women were found to have made up fewer than 50% of speakers in five of six courses.

Men were also more likely to be recurrent speakers; across all courses, 13 men but only 2 women conducted 10 or more lectures. And while 35 men gave six or more lectures across all courses, only 12 women did so.

The lecture topics with the lowest rates of women presenters included malignant hematology (24.8%), solid tumors (38.9%), and benign hematology lectures (44.1%).

courtesy Dr. Al Hadidi

“We suspected [the imbalance in malignant hematology] since multiple recurrent roles were concentrated in the malignant hematology,” senior author Samer Al Hadidi, MD, of the Myeloma Center, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AK, said in an interview.

He noted that “there are no regulations that such courses need to follow to ensure certain proportions of women and junior faculty are involved.”
 

Early-career faculty

In terms of early-career representation, more than 50% of lectures were given by faculty who had received their initial certifications more than 15 years earlier. The median time from initial certification was 12.5 years for hematology and 14 years for medical oncology.

The findings that more than half of the board review lectures were presented by faculty with more than 15 years’ experience since initial certification “reflects a lack of appropriate involvement of early-career faculty, who arguably may have more recent experience with board certification,” the authors wrote.

While being underrepresented in such roles is detrimental, there are no regulations that such courses follow to ensure certain proportions of women and junior faculty are involved, Dr. Al Hadidi noted.
 

Equal representation remains elusive

The study does suggest some notable gains. In a previous study of 181 academic conferences in the United States and Canada between 2007 and 2017, the rate of women speakers was only 15%, compared with 37.7% in the new study.

And an overall trend analysis in the study shows an approximately 10% increase in representation of women in all of the board reviews. However, only the ASH hematology board review achieved more than 50% women in their two courses.

“Overall, the proportion of women speakers is improving over the years, though it remains suboptimal,” Dr. Al Hadidi said.

The authors noted that oncology is clearly not the only specialty with gender disparities. They documented a lack of women speakers at conferences involving otolaryngology head and neck meetings, radiation oncology, emergency medicine, and research conferences.

They pointed to the work of ASH’s Women in Hematology Working Group as an important example of the needed effort to improve the balance of women hematologists.

courtesy Penn Medicine

Ariela Marshall, MD, director of women’s thrombosis and hemostasis at Penn Medicine in Philadelphia and a leader of ASH’s Women in Hematology Working Group, agreed that more efforts are needed to address both gender disparities as well as those of early career speakers. She asserted that the two disparities appear to be connected.

“If you broke down gender representation over time and the faculty/time since initial certification, the findings may mirror the percent of women in hematology-oncology at that given point in time,” Dr. Marshall said in an interview.

“If an institution is truly committed to taking action on gender equity, it needs to look at gender and experience equity of speakers,” she said. “Perhaps it’s the time to say ‘Dr. X has been doing this review course for 15 years. Let’s give someone else a chance.’

“This is not even just from a gender equity perspective but from a career development perspective overall,” she added. “Junior faculty need these speaking engagements a lot more than senior faculty.”

Meanwhile, the higher number of female trainees is a trend that ideally will be sustained as those trainees move into positions of leadership, Dr. Marshall noted.

“We do see that over time, we have achieved gender equity in the percent of women matriculating to medical school. And my hope is that, 20 years down the line, we will see the effects of this reflected in increased equity in leadership positions such as division/department chair, dean, and hospital CEO,” she said. “However, we have a lot of work to do because there are still huge inequities in the culture of medicine (institutional and more broadly), including gender-based discrimination, maternal discrimination, and high attrition rates for women physicians, compared to male physicians.

“It’s not enough to simply say ‘well, we have fixed the problem because our incoming medical student classes are now equitable in gender distribution,’ ”

The authors and Dr. Marshall had no disclosures to report.

Taking ‘not enough hours in the day’ to new heights

It’s no secret that there’s a big doctor shortage in the United States. Going through medical school is long, expensive, and stressful, and it’s not like those long, stressful hours stop once you finally do get that degree. There is, however, an excellent reason to take that dive into doctorhood: You’ll gain mastery over time itself.

A study from the University of Chicago, Johns Hopkins University, and Imperial College London has revealed the truth. By using data pulled from the National Health and Nutrition Examination Survey, the researchers found that primary care physicians who see an average number of patients and follow all the current national guidelines for preventive care, chronic disease care, and acute care – plus administrative tasks – must work 26.7 hours a day. That works out to 14.1 hours of preventive care, 7.2 hours of chronic disease care, 2.2 hours of acute care, and 3.2 hours of documentation and inbox management.

liseykina/thinkstockphotos

Astute readers may note that this is a bit more than the traditional 8-hour workday. It is, in fact, more hours than there actually are in a day. As it turns out, Doctor Strange is more of a documentary than …

Hang on, we’re receiving word that doctors are not in fact wizards who can bend time and space to their will, nor are they sitting on a stash of Time-Turners they saved from the Ministry of Magic before Voldemort destroyed them all. They are, according to the study, overworked and overburdened with too many things and too little time. This is why outcomes haven’t improved despite technological advances and why burnout is so common. We’d be burned out too, having to work temporally impossible hours.

The study authors suggested a team-based approach to medicine that would spread the workload out to nurses, physician assistants, dietitians, etc., estimating that about two-thirds of what a primary care physician does can be handled by someone else. A team-based approach would reduce the physician’s required hours down to 9.3 hours a day, which is at least physically possible. It’s either that or we make the day longer, which sounds like the plot of an episode of Futurama. Swap overwork for global warming and a longer day for a longer year and it is actually the plot of an episode of Futurama.
 

After a hard day of thinking, brains need their rest

Do you ever feel like you have no more capacity to think or make any more decisions after a long day at work? Do you need a few extra cups of coffee to even make it through the day, even though you’re mostly just sitting around talking and typing? Have we got the research for you: Mental exhaustion is an actual thing. Imagine that double whammy of having a job that’s physically and mentally demanding.

A recent study in Current Biology explained why we feel so exhausted after doing something mentally demanding for several hours. Over that time, glutamate builds up in synapses of the prefrontal cortex, which affects our decision making and leads to cognitive lethargy. Your brain eventually becomes more interested in tasks that are less mentally fatiguing, and that’s probably why you’re reading this LOTME right now instead of getting back to work.

“Our findings show that cognitive work results in a true functional alteration – accumulation of noxious substances – so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning,” senior author Mathias Pessiglione of Pitié-Salpêtrière University, Paris, said in a written statement.

©thinkstockphotos.com

The group of researchers conducted studies by using magnetic resonance spectroscopy to look at two groups of people over the course of a workday: One group had mentally tasking jobs and one didn’t. Those who had to think harder for their jobs had more signs of fatigue, such as reduced pupil dilation and glutamate in synapses of the prefrontal cortex. They also looked for more rewards that required less thinking.

For those whose mentally exhausting jobs probably won’t get better or change, the researchers suggest getting as much rest as possible. Those who don’t have that option will have to continue drinking those 7 cups of coffee a day. ... and reading LOTME.

Hmm, might be a new tagline for us in there somewhere. LOTME: Tired brains love us? When you’re too tired to think, think of LOTME? You can’t spell mental exhaustion without L-O-T-M-E?
 

Testosterone shows its warm and fuzzy side

Stereotypically, men are loud, knuckle-dragging Neanderthals. The hair coming out of our faces is kind of a dead giveaway, right? We grunt, we scratch, we start wars, we watch sports on TV. But why? It’s the testosterone. Everyone knows that. Testosterone makes men aggressive … or does it?

Since this sort of research generally isn’t done with actual men, investigators at Emory University used Mongolian gerbils. The advantage being that males exhibit cuddling behavior after females become pregnant and they don’t watch a lot of sports on TV. They introduced a male and female gerbil, who then formed a pair bond and the female became pregnant. When the male started displaying cuddling behaviors, the researchers injected him with testosterone, expecting to see his antisocial side.

“Instead, we were surprised that a male gerbil became even more cuddly and prosocial with his partner. He became like ‘super partner,’ ” lead author Aubrey Kelly, PhD, said in a written statement from the university.

Aubrey Kelly

For the next experiment, the female was removed and another male was introduced to a male who had already received a testosterone injection. That male was surprisingly unaggressive toward the intruder, at least initially. Then he received a second injection of testosterone. “It was like they suddenly woke up and realized they weren’t supposed to be friendly in that context,” Dr. Kelly said.

The testosterone seemed to influence the activity of oxytocin, the so-called “love hormone,” the investigators suggested. “It’s surprising because normally we think of testosterone as increasing sexual behaviors and aggression. But we’ve shown that it can have more nuanced effects, depending on the social context.”

The researchers were not as surprised when their use of the phrase “super partner” led to a bidding war between DC and Marvel. Then came the contact from the Department of Defense, wondering about weaponized testosterone: Would it be possible for some sort of bomb to turn Vlad “the Impaler” Putin into Vlad “the Cuddler” Putin?
 

Are instruments spreading the sounds of COVID?

COVID restrictions are practically a thing of the past now. With more people laxed on being in close proximity to each other and the CDC not even recommending social distancing anymore, live concerts and events are back in full swing. But with new variants on the rise and people being a little more cautious, should we be worried about musical instruments spreading COVID?

Yes and no.

A study published in Physics of Fluids looked at wind instruments specifically and how much aerosol is produced and dispersed when playing them. For the study, the investigators measured fog particles with a laser and aerosol concentration with a particle counter to see how fast these particles decay in the air from the distance of the instrument.

PxHere

Musicians in an orchestra typically would sit close together to produce the best sound, but with COVID that became an issue, senior author Paulo Arratia of the University of Pennsylvania, Philadelphia, noted in a separate written statement. By looking at the distance traveled by the particles coming from a single instrument and how quickly they decayed, they could determine if sitting in close proximity is an actual threat.

Well, the threat was no greater than talking to someone face to face. Particle exit speeds were lower than for a cough or a sneeze, and the maximum decay length was 2 meters from the instrument’s opening.

But that’s just one instrument: What kind of impact does a whole orchestra have on a space? The researchers are looking into that too, but for now they suggest that musicians continue to stay 6 feet away from each other.

So, yeah, there is a threat, but it’s probably safer for you to see that orchestra than have someone sneeze on you.

Music to our ears.

Taking ‘not enough hours in the day’ to new heights

It’s no secret that there’s a big doctor shortage in the United States. Going through medical school is long, expensive, and stressful, and it’s not like those long, stressful hours stop once you finally do get that degree. There is, however, an excellent reason to take that dive into doctorhood: You’ll gain mastery over time itself.

A study from the University of Chicago, Johns Hopkins University, and Imperial College London has revealed the truth. By using data pulled from the National Health and Nutrition Examination Survey, the researchers found that primary care physicians who see an average number of patients and follow all the current national guidelines for preventive care, chronic disease care, and acute care – plus administrative tasks – must work 26.7 hours a day. That works out to 14.1 hours of preventive care, 7.2 hours of chronic disease care, 2.2 hours of acute care, and 3.2 hours of documentation and inbox management.

liseykina/thinkstockphotos

Astute readers may note that this is a bit more than the traditional 8-hour workday. It is, in fact, more hours than there actually are in a day. As it turns out, Doctor Strange is more of a documentary than …

Hang on, we’re receiving word that doctors are not in fact wizards who can bend time and space to their will, nor are they sitting on a stash of Time-Turners they saved from the Ministry of Magic before Voldemort destroyed them all. They are, according to the study, overworked and overburdened with too many things and too little time. This is why outcomes haven’t improved despite technological advances and why burnout is so common. We’d be burned out too, having to work temporally impossible hours.

The study authors suggested a team-based approach to medicine that would spread the workload out to nurses, physician assistants, dietitians, etc., estimating that about two-thirds of what a primary care physician does can be handled by someone else. A team-based approach would reduce the physician’s required hours down to 9.3 hours a day, which is at least physically possible. It’s either that or we make the day longer, which sounds like the plot of an episode of Futurama. Swap overwork for global warming and a longer day for a longer year and it is actually the plot of an episode of Futurama.
 

After a hard day of thinking, brains need their rest

Do you ever feel like you have no more capacity to think or make any more decisions after a long day at work? Do you need a few extra cups of coffee to even make it through the day, even though you’re mostly just sitting around talking and typing? Have we got the research for you: Mental exhaustion is an actual thing. Imagine that double whammy of having a job that’s physically and mentally demanding.

A recent study in Current Biology explained why we feel so exhausted after doing something mentally demanding for several hours. Over that time, glutamate builds up in synapses of the prefrontal cortex, which affects our decision making and leads to cognitive lethargy. Your brain eventually becomes more interested in tasks that are less mentally fatiguing, and that’s probably why you’re reading this LOTME right now instead of getting back to work.

“Our findings show that cognitive work results in a true functional alteration – accumulation of noxious substances – so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning,” senior author Mathias Pessiglione of Pitié-Salpêtrière University, Paris, said in a written statement.

©thinkstockphotos.com

The group of researchers conducted studies by using magnetic resonance spectroscopy to look at two groups of people over the course of a workday: One group had mentally tasking jobs and one didn’t. Those who had to think harder for their jobs had more signs of fatigue, such as reduced pupil dilation and glutamate in synapses of the prefrontal cortex. They also looked for more rewards that required less thinking.

For those whose mentally exhausting jobs probably won’t get better or change, the researchers suggest getting as much rest as possible. Those who don’t have that option will have to continue drinking those 7 cups of coffee a day. ... and reading LOTME.

Hmm, might be a new tagline for us in there somewhere. LOTME: Tired brains love us? When you’re too tired to think, think of LOTME? You can’t spell mental exhaustion without L-O-T-M-E?
 

Testosterone shows its warm and fuzzy side

Stereotypically, men are loud, knuckle-dragging Neanderthals. The hair coming out of our faces is kind of a dead giveaway, right? We grunt, we scratch, we start wars, we watch sports on TV. But why? It’s the testosterone. Everyone knows that. Testosterone makes men aggressive … or does it?

Since this sort of research generally isn’t done with actual men, investigators at Emory University used Mongolian gerbils. The advantage being that males exhibit cuddling behavior after females become pregnant and they don’t watch a lot of sports on TV. They introduced a male and female gerbil, who then formed a pair bond and the female became pregnant. When the male started displaying cuddling behaviors, the researchers injected him with testosterone, expecting to see his antisocial side.

“Instead, we were surprised that a male gerbil became even more cuddly and prosocial with his partner. He became like ‘super partner,’ ” lead author Aubrey Kelly, PhD, said in a written statement from the university.

Aubrey Kelly

For the next experiment, the female was removed and another male was introduced to a male who had already received a testosterone injection. That male was surprisingly unaggressive toward the intruder, at least initially. Then he received a second injection of testosterone. “It was like they suddenly woke up and realized they weren’t supposed to be friendly in that context,” Dr. Kelly said.

The testosterone seemed to influence the activity of oxytocin, the so-called “love hormone,” the investigators suggested. “It’s surprising because normally we think of testosterone as increasing sexual behaviors and aggression. But we’ve shown that it can have more nuanced effects, depending on the social context.”

The researchers were not as surprised when their use of the phrase “super partner” led to a bidding war between DC and Marvel. Then came the contact from the Department of Defense, wondering about weaponized testosterone: Would it be possible for some sort of bomb to turn Vlad “the Impaler” Putin into Vlad “the Cuddler” Putin?
 

Are instruments spreading the sounds of COVID?

COVID restrictions are practically a thing of the past now. With more people laxed on being in close proximity to each other and the CDC not even recommending social distancing anymore, live concerts and events are back in full swing. But with new variants on the rise and people being a little more cautious, should we be worried about musical instruments spreading COVID?

Yes and no.

A study published in Physics of Fluids looked at wind instruments specifically and how much aerosol is produced and dispersed when playing them. For the study, the investigators measured fog particles with a laser and aerosol concentration with a particle counter to see how fast these particles decay in the air from the distance of the instrument.

PxHere

Musicians in an orchestra typically would sit close together to produce the best sound, but with COVID that became an issue, senior author Paulo Arratia of the University of Pennsylvania, Philadelphia, noted in a separate written statement. By looking at the distance traveled by the particles coming from a single instrument and how quickly they decayed, they could determine if sitting in close proximity is an actual threat.

Well, the threat was no greater than talking to someone face to face. Particle exit speeds were lower than for a cough or a sneeze, and the maximum decay length was 2 meters from the instrument’s opening.

But that’s just one instrument: What kind of impact does a whole orchestra have on a space? The researchers are looking into that too, but for now they suggest that musicians continue to stay 6 feet away from each other.

So, yeah, there is a threat, but it’s probably safer for you to see that orchestra than have someone sneeze on you.

Music to our ears.

Taking ‘not enough hours in the day’ to new heights

It’s no secret that there’s a big doctor shortage in the United States. Going through medical school is long, expensive, and stressful, and it’s not like those long, stressful hours stop once you finally do get that degree. There is, however, an excellent reason to take that dive into doctorhood: You’ll gain mastery over time itself.

A study from the University of Chicago, Johns Hopkins University, and Imperial College London has revealed the truth. By using data pulled from the National Health and Nutrition Examination Survey, the researchers found that primary care physicians who see an average number of patients and follow all the current national guidelines for preventive care, chronic disease care, and acute care – plus administrative tasks – must work 26.7 hours a day. That works out to 14.1 hours of preventive care, 7.2 hours of chronic disease care, 2.2 hours of acute care, and 3.2 hours of documentation and inbox management.

liseykina/thinkstockphotos

Astute readers may note that this is a bit more than the traditional 8-hour workday. It is, in fact, more hours than there actually are in a day. As it turns out, Doctor Strange is more of a documentary than …

Hang on, we’re receiving word that doctors are not in fact wizards who can bend time and space to their will, nor are they sitting on a stash of Time-Turners they saved from the Ministry of Magic before Voldemort destroyed them all. They are, according to the study, overworked and overburdened with too many things and too little time. This is why outcomes haven’t improved despite technological advances and why burnout is so common. We’d be burned out too, having to work temporally impossible hours.

The study authors suggested a team-based approach to medicine that would spread the workload out to nurses, physician assistants, dietitians, etc., estimating that about two-thirds of what a primary care physician does can be handled by someone else. A team-based approach would reduce the physician’s required hours down to 9.3 hours a day, which is at least physically possible. It’s either that or we make the day longer, which sounds like the plot of an episode of Futurama. Swap overwork for global warming and a longer day for a longer year and it is actually the plot of an episode of Futurama.
 

After a hard day of thinking, brains need their rest

Do you ever feel like you have no more capacity to think or make any more decisions after a long day at work? Do you need a few extra cups of coffee to even make it through the day, even though you’re mostly just sitting around talking and typing? Have we got the research for you: Mental exhaustion is an actual thing. Imagine that double whammy of having a job that’s physically and mentally demanding.

A recent study in Current Biology explained why we feel so exhausted after doing something mentally demanding for several hours. Over that time, glutamate builds up in synapses of the prefrontal cortex, which affects our decision making and leads to cognitive lethargy. Your brain eventually becomes more interested in tasks that are less mentally fatiguing, and that’s probably why you’re reading this LOTME right now instead of getting back to work.

“Our findings show that cognitive work results in a true functional alteration – accumulation of noxious substances – so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning,” senior author Mathias Pessiglione of Pitié-Salpêtrière University, Paris, said in a written statement.

©thinkstockphotos.com

The group of researchers conducted studies by using magnetic resonance spectroscopy to look at two groups of people over the course of a workday: One group had mentally tasking jobs and one didn’t. Those who had to think harder for their jobs had more signs of fatigue, such as reduced pupil dilation and glutamate in synapses of the prefrontal cortex. They also looked for more rewards that required less thinking.

For those whose mentally exhausting jobs probably won’t get better or change, the researchers suggest getting as much rest as possible. Those who don’t have that option will have to continue drinking those 7 cups of coffee a day. ... and reading LOTME.

Hmm, might be a new tagline for us in there somewhere. LOTME: Tired brains love us? When you’re too tired to think, think of LOTME? You can’t spell mental exhaustion without L-O-T-M-E?
 

Testosterone shows its warm and fuzzy side

Stereotypically, men are loud, knuckle-dragging Neanderthals. The hair coming out of our faces is kind of a dead giveaway, right? We grunt, we scratch, we start wars, we watch sports on TV. But why? It’s the testosterone. Everyone knows that. Testosterone makes men aggressive … or does it?

Since this sort of research generally isn’t done with actual men, investigators at Emory University used Mongolian gerbils. The advantage being that males exhibit cuddling behavior after females become pregnant and they don’t watch a lot of sports on TV. They introduced a male and female gerbil, who then formed a pair bond and the female became pregnant. When the male started displaying cuddling behaviors, the researchers injected him with testosterone, expecting to see his antisocial side.

“Instead, we were surprised that a male gerbil became even more cuddly and prosocial with his partner. He became like ‘super partner,’ ” lead author Aubrey Kelly, PhD, said in a written statement from the university.

Aubrey Kelly

For the next experiment, the female was removed and another male was introduced to a male who had already received a testosterone injection. That male was surprisingly unaggressive toward the intruder, at least initially. Then he received a second injection of testosterone. “It was like they suddenly woke up and realized they weren’t supposed to be friendly in that context,” Dr. Kelly said.

The testosterone seemed to influence the activity of oxytocin, the so-called “love hormone,” the investigators suggested. “It’s surprising because normally we think of testosterone as increasing sexual behaviors and aggression. But we’ve shown that it can have more nuanced effects, depending on the social context.”

The researchers were not as surprised when their use of the phrase “super partner” led to a bidding war between DC and Marvel. Then came the contact from the Department of Defense, wondering about weaponized testosterone: Would it be possible for some sort of bomb to turn Vlad “the Impaler” Putin into Vlad “the Cuddler” Putin?
 

Are instruments spreading the sounds of COVID?

COVID restrictions are practically a thing of the past now. With more people laxed on being in close proximity to each other and the CDC not even recommending social distancing anymore, live concerts and events are back in full swing. But with new variants on the rise and people being a little more cautious, should we be worried about musical instruments spreading COVID?

Yes and no.

A study published in Physics of Fluids looked at wind instruments specifically and how much aerosol is produced and dispersed when playing them. For the study, the investigators measured fog particles with a laser and aerosol concentration with a particle counter to see how fast these particles decay in the air from the distance of the instrument.

PxHere

Musicians in an orchestra typically would sit close together to produce the best sound, but with COVID that became an issue, senior author Paulo Arratia of the University of Pennsylvania, Philadelphia, noted in a separate written statement. By looking at the distance traveled by the particles coming from a single instrument and how quickly they decayed, they could determine if sitting in close proximity is an actual threat.

Well, the threat was no greater than talking to someone face to face. Particle exit speeds were lower than for a cough or a sneeze, and the maximum decay length was 2 meters from the instrument’s opening.

But that’s just one instrument: What kind of impact does a whole orchestra have on a space? The researchers are looking into that too, but for now they suggest that musicians continue to stay 6 feet away from each other.

So, yeah, there is a threat, but it’s probably safer for you to see that orchestra than have someone sneeze on you.

Music to our ears.

PORTLAND, ORE. – If you’re uncomfortable asking new dermatology patients about their sexual orientation and gender identity, they’re likely to sense your unease.

“From the patient perspective, there’s nothing more awkward than having an awkward provider asking awkward questions,” Howa Yeung, MD, MSc, assistant professor of dermatology at Emory University, Atlanta, said at the annual meeting of the Pacific Dermatologic Association.

In 2014, Sean Cahill, PhD, and Harvey Makadon, MD, published an article recommending the inclusion of sexual orientation and gender identity questions in electronic medical records, a practice that Dr. Yeung characterized as “the most patient-centered way to collect sexual orientation and gender identity information. The most important thing is to ask routinely on an intake form where they fill it out themselves. All electronic medical records have the capacity to do so.”

On the other hand, when asking new patients about their sexual orientation and gender identity in person, it’s important to normalize the discussion and ask in an inclusive way, said Dr. Yeung, who was the lead author on published recommendations on dermatologic care for LGBTQ persons published in the Journal of the American Academy of Dermatology. “For example, I always say, ‘I’m Howa Yeung. I use him pronouns,’ ” he said. “ ‘How should I address you?’ Then they will tell you. Allow people to lead the way.”

Other suggested tips in the JAAD article include to avoid using terms such as “sir” or “miss” until the patient’s gender identify is ascertained. Instead, use gender-neutral terms such as “they” or “the patient” when referring to new patients. Do not use the pronoun “it.” If a patient’s name does not match a name in the medical record, ask, “What is the name on your insurance/records?” and avoid assuming gender(s) of a patient’s partner or parents. Instead, consider asking, “Who did you bring with you today?” “Are you in a relationship?” “What are the names of your parents?”

Normalizing questions about the patient’s sexual history is also key. “I tell patients that I routinely ask about sexual history for patients with similar skin issues because it helps me provide the best care for them,” Dr. Yeung said. “I also discuss confidentiality and documentation.”

Dr. Yeung reported having no relevant disclosures.

PORTLAND, ORE. – If you’re uncomfortable asking new dermatology patients about their sexual orientation and gender identity, they’re likely to sense your unease.

“From the patient perspective, there’s nothing more awkward than having an awkward provider asking awkward questions,” Howa Yeung, MD, MSc, assistant professor of dermatology at Emory University, Atlanta, said at the annual meeting of the Pacific Dermatologic Association.

In 2014, Sean Cahill, PhD, and Harvey Makadon, MD, published an article recommending the inclusion of sexual orientation and gender identity questions in electronic medical records, a practice that Dr. Yeung characterized as “the most patient-centered way to collect sexual orientation and gender identity information. The most important thing is to ask routinely on an intake form where they fill it out themselves. All electronic medical records have the capacity to do so.”

On the other hand, when asking new patients about their sexual orientation and gender identity in person, it’s important to normalize the discussion and ask in an inclusive way, said Dr. Yeung, who was the lead author on published recommendations on dermatologic care for LGBTQ persons published in the Journal of the American Academy of Dermatology. “For example, I always say, ‘I’m Howa Yeung. I use him pronouns,’ ” he said. “ ‘How should I address you?’ Then they will tell you. Allow people to lead the way.”

Other suggested tips in the JAAD article include to avoid using terms such as “sir” or “miss” until the patient’s gender identify is ascertained. Instead, use gender-neutral terms such as “they” or “the patient” when referring to new patients. Do not use the pronoun “it.” If a patient’s name does not match a name in the medical record, ask, “What is the name on your insurance/records?” and avoid assuming gender(s) of a patient’s partner or parents. Instead, consider asking, “Who did you bring with you today?” “Are you in a relationship?” “What are the names of your parents?”

Normalizing questions about the patient’s sexual history is also key. “I tell patients that I routinely ask about sexual history for patients with similar skin issues because it helps me provide the best care for them,” Dr. Yeung said. “I also discuss confidentiality and documentation.”

Dr. Yeung reported having no relevant disclosures.

PORTLAND, ORE. – If you’re uncomfortable asking new dermatology patients about their sexual orientation and gender identity, they’re likely to sense your unease.

“From the patient perspective, there’s nothing more awkward than having an awkward provider asking awkward questions,” Howa Yeung, MD, MSc, assistant professor of dermatology at Emory University, Atlanta, said at the annual meeting of the Pacific Dermatologic Association.

In 2014, Sean Cahill, PhD, and Harvey Makadon, MD, published an article recommending the inclusion of sexual orientation and gender identity questions in electronic medical records, a practice that Dr. Yeung characterized as “the most patient-centered way to collect sexual orientation and gender identity information. The most important thing is to ask routinely on an intake form where they fill it out themselves. All electronic medical records have the capacity to do so.”

On the other hand, when asking new patients about their sexual orientation and gender identity in person, it’s important to normalize the discussion and ask in an inclusive way, said Dr. Yeung, who was the lead author on published recommendations on dermatologic care for LGBTQ persons published in the Journal of the American Academy of Dermatology. “For example, I always say, ‘I’m Howa Yeung. I use him pronouns,’ ” he said. “ ‘How should I address you?’ Then they will tell you. Allow people to lead the way.”

Other suggested tips in the JAAD article include to avoid using terms such as “sir” or “miss” until the patient’s gender identify is ascertained. Instead, use gender-neutral terms such as “they” or “the patient” when referring to new patients. Do not use the pronoun “it.” If a patient’s name does not match a name in the medical record, ask, “What is the name on your insurance/records?” and avoid assuming gender(s) of a patient’s partner or parents. Instead, consider asking, “Who did you bring with you today?” “Are you in a relationship?” “What are the names of your parents?”

Normalizing questions about the patient’s sexual history is also key. “I tell patients that I routinely ask about sexual history for patients with similar skin issues because it helps me provide the best care for them,” Dr. Yeung said. “I also discuss confidentiality and documentation.”

Dr. Yeung reported having no relevant disclosures.