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Searching for the Optimal CRC Surveillance Test
About a third of the US population are eligible for colorectal cancer screening but aren’t up to date on screening.
Many patients are reluctant to test for colon cancer for a variety of reasons, said Jeffrey K. Lee, MD, MPH, a research scientist at the Kaiser Permanente Northern California Division of Research and an attending gastroenterologist at Kaiser Permanente San Francisco Medical Center.
“As a gastroenterologist, I strongly believe we should emphasize the importance of colorectal cancer screening. And there’s many tests available, not just a colonoscopy, to help reduce your chances of developing colorectal cancer and even dying from colorectal cancer,” said Dr. Lee.
Many patients prefer a test that’s more convenient, that doesn’t require them to take time out of their busy schedules. “We must educate our patients that there are some noninvasive screening options that are helpful, and to be able to share with them some of the benefits, but also some of the drawbacks compared to colonoscopy and allow them to have a choice,” he advised.
He is a recipient of the AGA Research Scholar Award, and has in turn supported other researchers by contributing to the AGA Research Foundation. In 2012, Dr. Lee received a grant from the Sylvia Allison Kaplan Clinical Research Fund to fund a study on long-term colorectal cancer risk in patients with normal colonoscopy results.
The findings, published in JAMA Internal Medicine, determined that 10 years after a negative colonoscopy, Kaiser Permanente members had a 46% lower risk of being diagnosed with CRC and were 88% less likely to die from disease compared with patients who didn’t undergo screening.
“Furthermore, the reduced risk of developing colorectal cancer, even dying from it, persisted for more than 12 years after the examination compared with an unscreened population,” said Dr. Lee. “I firmly believe our study really supports the ten-year screening interval after a normal colonoscopy, as currently recommended by our guidelines.”
In an interview, he discussed his research efforts to find the best detection regimens for CRC, and the mentors who guided his career path as a GI scientist.
Q: Why did you choose GI?
During medical school I was fortunate to work in the lab of Dr. John M. Carethers at UC San Diego. He introduced me to GI and inspired me to choose GI as a career. His mentorship was invaluable because he not only solidified my interest in GI, but also inspired me to become a physician scientist, focusing on colorectal cancer prevention and control. His amazing mentorship drew me to this field.
Q: One of your clinical focus areas is hereditary gastrointestinal cancer syndromes. How did you become interested in this area of GI medicine?
My interest in hereditary GI cancer syndromes stemmed from my work as a medical student in Dr. Carethers’ lab. One of my research projects was looking at certain gene mutations among patients with hereditary GI cancer syndromes, specifically, familial hamartomatous polyposis syndrome. It was through these research projects and seeing how these genetic mutations impacted their risk of developing colorectal cancer, inspired me to care for patients with hereditary GI cancer syndromes.
Q: Have you been doing any research on the reasons why more young people are getting colon cancer?
We recently published work looking at the potential factors that may be driving the rising rates of early onset colorectal cancer. One hypothesis that’s been floating around is antibiotic exposure in early adulthood or childhood because of its effect on the microbiome. Using our large database at Kaiser Permanente Northern California, we did not find an association between oral antibiotic use during early adulthood and the risk of early-onset colorectal cancer.
You have the usual suspects like obesity and diabetes, but it’s not explaining all that risk. While familial colorectal cancer syndromes contribute to a small proportion of early-onset colorectal, these syndromes are not increasing across generations. I really do feel it’s something in the diet or how foods are processed and environmental factors that’s driving some of the risk of early onset colorectal cancer and this should be explored further.
Q: In 2018, you issued a landmark study which found an association between a 10-year follow-up after negative colonoscopy and reduced risk of disease and mortality. Has there been any updates to these findings over the last 6 years?
We recently saw a study in JAMA Oncology of a Swedish cohort that showed a negative colonoscopy result was associated with a reduced risk of developing and even dying from colorectal cancer 15 years from that examination, compared to the general population of Sweden. I think there’s some things that we need to be cautious about regarding that study. We have to think about the comparison group that they used and the lack of information regarding the indication of the colonoscopy and the quality of the examination. So, it remains uncertain whether future guidelines are going to stretch out that 10-year interval to 15 years.
Q: What other CRC studies are you working on now?
We have several studies that we are working on right now. One is called the PREVENT CRC study, which is looking at whether a polygenic risk score can improve risk stratification following adenoma removal for colorectal cancer prevention and tailoring post-polypectomy surveillance. This is a large observational cohort study that we have teamed up with the Fred Hutchinson Cancer Center, Erasmus University, and Kaiser Permanente Northwest to answer this important question that may have implications for personalized medicine.
Then there’s the COOP study, funded by the Patient-Centered Outcomes Research Institute. This is looking at the best surveillance test to use among older adults 65 years and older with a history of polyps. The trial is randomizing them to either getting a colonoscopy for surveillance or annual fecal immunochemical test (FIT) for surveillance. This is to see which test is best for detecting colorectal cancer among older adults with a history of polyps.
Q: Do you think FIT tests could eventually replace colonoscopy, given that it’s less invasive?
Although FIT and other stool-based tests are less invasive and have been shown to have high accuracy for detecting colorectal cancer, I personally do not think they are going to replace colonoscopy as the most popular screening modality in the United States. Colonoscopy remains the gold standard for detecting and removing precancerous polyps and has the highest accuracy for detecting colorectal cancer.
Q: Besides Dr. Carethers, what teacher or mentor had the greatest impact on you?
Clinically it’s been Dr. Jonathan Terdiman from UCSF, who taught me everything I know about clinical GI, and the art of colonoscopy. In addition, Douglas A. Corley, MD, PhD, the Permanente Medical Group’s chief research officer, has made the greatest impact on my research career. He’s really taught me how to rigorously design a research study to answer important clinically relevant questions, and has given me the skill set to write NIH grants. I would not be here without these mentors who are truly giants in the field of GI.
Q: When you’re not being a GI, how do you spend your free weekend afternoons? Are you still a “Cal Bears” fan at your alma mater, UC Berkeley?
I spend a lot of time taking my kids to their activities on the weekends. I just took my son to a Cal Bears Game Day, which was hosted by ESPN at Berkeley.
It was an incredible experience hearing sports analyst Pat McAfee lead all the Cal chants, seeing Nick Saban from the University of Alabama take off his red tie and replace it with a Cal Bears tie, and watching a Cal student win a hundred thousand dollars by kicking a football through the goal posts wearing checkered vans.
Lightning Round
Texting or talking?
Text
Favorite breakfast?
Taiwanese breakfast
Place you most want to travel to?
Japan
Favorite junk food?
Trader Joe’s chili lime chips
Favorite season?
Springtime, baseball season
Favorite ice cream flavor?
Mint chocolate chip
How many cups of coffee do you drink per day?
2-3
Last movie you watched?
Oppenheimer
Best place you ever went on vacation?
Hawaii
If you weren’t a gastroenterologist, what would you be?
Barber
Best Halloween costume you ever wore?
SpongeBob SquarePants
Favorite sport?
Tennis
What song do you have to sing along with when you hear it?
Any classic 80s song
Introvert or extrovert?
Introvert
About a third of the US population are eligible for colorectal cancer screening but aren’t up to date on screening.
Many patients are reluctant to test for colon cancer for a variety of reasons, said Jeffrey K. Lee, MD, MPH, a research scientist at the Kaiser Permanente Northern California Division of Research and an attending gastroenterologist at Kaiser Permanente San Francisco Medical Center.
“As a gastroenterologist, I strongly believe we should emphasize the importance of colorectal cancer screening. And there’s many tests available, not just a colonoscopy, to help reduce your chances of developing colorectal cancer and even dying from colorectal cancer,” said Dr. Lee.
Many patients prefer a test that’s more convenient, that doesn’t require them to take time out of their busy schedules. “We must educate our patients that there are some noninvasive screening options that are helpful, and to be able to share with them some of the benefits, but also some of the drawbacks compared to colonoscopy and allow them to have a choice,” he advised.
He is a recipient of the AGA Research Scholar Award, and has in turn supported other researchers by contributing to the AGA Research Foundation. In 2012, Dr. Lee received a grant from the Sylvia Allison Kaplan Clinical Research Fund to fund a study on long-term colorectal cancer risk in patients with normal colonoscopy results.
The findings, published in JAMA Internal Medicine, determined that 10 years after a negative colonoscopy, Kaiser Permanente members had a 46% lower risk of being diagnosed with CRC and were 88% less likely to die from disease compared with patients who didn’t undergo screening.
“Furthermore, the reduced risk of developing colorectal cancer, even dying from it, persisted for more than 12 years after the examination compared with an unscreened population,” said Dr. Lee. “I firmly believe our study really supports the ten-year screening interval after a normal colonoscopy, as currently recommended by our guidelines.”
In an interview, he discussed his research efforts to find the best detection regimens for CRC, and the mentors who guided his career path as a GI scientist.
Q: Why did you choose GI?
During medical school I was fortunate to work in the lab of Dr. John M. Carethers at UC San Diego. He introduced me to GI and inspired me to choose GI as a career. His mentorship was invaluable because he not only solidified my interest in GI, but also inspired me to become a physician scientist, focusing on colorectal cancer prevention and control. His amazing mentorship drew me to this field.
Q: One of your clinical focus areas is hereditary gastrointestinal cancer syndromes. How did you become interested in this area of GI medicine?
My interest in hereditary GI cancer syndromes stemmed from my work as a medical student in Dr. Carethers’ lab. One of my research projects was looking at certain gene mutations among patients with hereditary GI cancer syndromes, specifically, familial hamartomatous polyposis syndrome. It was through these research projects and seeing how these genetic mutations impacted their risk of developing colorectal cancer, inspired me to care for patients with hereditary GI cancer syndromes.
Q: Have you been doing any research on the reasons why more young people are getting colon cancer?
We recently published work looking at the potential factors that may be driving the rising rates of early onset colorectal cancer. One hypothesis that’s been floating around is antibiotic exposure in early adulthood or childhood because of its effect on the microbiome. Using our large database at Kaiser Permanente Northern California, we did not find an association between oral antibiotic use during early adulthood and the risk of early-onset colorectal cancer.
You have the usual suspects like obesity and diabetes, but it’s not explaining all that risk. While familial colorectal cancer syndromes contribute to a small proportion of early-onset colorectal, these syndromes are not increasing across generations. I really do feel it’s something in the diet or how foods are processed and environmental factors that’s driving some of the risk of early onset colorectal cancer and this should be explored further.
Q: In 2018, you issued a landmark study which found an association between a 10-year follow-up after negative colonoscopy and reduced risk of disease and mortality. Has there been any updates to these findings over the last 6 years?
We recently saw a study in JAMA Oncology of a Swedish cohort that showed a negative colonoscopy result was associated with a reduced risk of developing and even dying from colorectal cancer 15 years from that examination, compared to the general population of Sweden. I think there’s some things that we need to be cautious about regarding that study. We have to think about the comparison group that they used and the lack of information regarding the indication of the colonoscopy and the quality of the examination. So, it remains uncertain whether future guidelines are going to stretch out that 10-year interval to 15 years.
Q: What other CRC studies are you working on now?
We have several studies that we are working on right now. One is called the PREVENT CRC study, which is looking at whether a polygenic risk score can improve risk stratification following adenoma removal for colorectal cancer prevention and tailoring post-polypectomy surveillance. This is a large observational cohort study that we have teamed up with the Fred Hutchinson Cancer Center, Erasmus University, and Kaiser Permanente Northwest to answer this important question that may have implications for personalized medicine.
Then there’s the COOP study, funded by the Patient-Centered Outcomes Research Institute. This is looking at the best surveillance test to use among older adults 65 years and older with a history of polyps. The trial is randomizing them to either getting a colonoscopy for surveillance or annual fecal immunochemical test (FIT) for surveillance. This is to see which test is best for detecting colorectal cancer among older adults with a history of polyps.
Q: Do you think FIT tests could eventually replace colonoscopy, given that it’s less invasive?
Although FIT and other stool-based tests are less invasive and have been shown to have high accuracy for detecting colorectal cancer, I personally do not think they are going to replace colonoscopy as the most popular screening modality in the United States. Colonoscopy remains the gold standard for detecting and removing precancerous polyps and has the highest accuracy for detecting colorectal cancer.
Q: Besides Dr. Carethers, what teacher or mentor had the greatest impact on you?
Clinically it’s been Dr. Jonathan Terdiman from UCSF, who taught me everything I know about clinical GI, and the art of colonoscopy. In addition, Douglas A. Corley, MD, PhD, the Permanente Medical Group’s chief research officer, has made the greatest impact on my research career. He’s really taught me how to rigorously design a research study to answer important clinically relevant questions, and has given me the skill set to write NIH grants. I would not be here without these mentors who are truly giants in the field of GI.
Q: When you’re not being a GI, how do you spend your free weekend afternoons? Are you still a “Cal Bears” fan at your alma mater, UC Berkeley?
I spend a lot of time taking my kids to their activities on the weekends. I just took my son to a Cal Bears Game Day, which was hosted by ESPN at Berkeley.
It was an incredible experience hearing sports analyst Pat McAfee lead all the Cal chants, seeing Nick Saban from the University of Alabama take off his red tie and replace it with a Cal Bears tie, and watching a Cal student win a hundred thousand dollars by kicking a football through the goal posts wearing checkered vans.
Lightning Round
Texting or talking?
Text
Favorite breakfast?
Taiwanese breakfast
Place you most want to travel to?
Japan
Favorite junk food?
Trader Joe’s chili lime chips
Favorite season?
Springtime, baseball season
Favorite ice cream flavor?
Mint chocolate chip
How many cups of coffee do you drink per day?
2-3
Last movie you watched?
Oppenheimer
Best place you ever went on vacation?
Hawaii
If you weren’t a gastroenterologist, what would you be?
Barber
Best Halloween costume you ever wore?
SpongeBob SquarePants
Favorite sport?
Tennis
What song do you have to sing along with when you hear it?
Any classic 80s song
Introvert or extrovert?
Introvert
About a third of the US population are eligible for colorectal cancer screening but aren’t up to date on screening.
Many patients are reluctant to test for colon cancer for a variety of reasons, said Jeffrey K. Lee, MD, MPH, a research scientist at the Kaiser Permanente Northern California Division of Research and an attending gastroenterologist at Kaiser Permanente San Francisco Medical Center.
“As a gastroenterologist, I strongly believe we should emphasize the importance of colorectal cancer screening. And there’s many tests available, not just a colonoscopy, to help reduce your chances of developing colorectal cancer and even dying from colorectal cancer,” said Dr. Lee.
Many patients prefer a test that’s more convenient, that doesn’t require them to take time out of their busy schedules. “We must educate our patients that there are some noninvasive screening options that are helpful, and to be able to share with them some of the benefits, but also some of the drawbacks compared to colonoscopy and allow them to have a choice,” he advised.
He is a recipient of the AGA Research Scholar Award, and has in turn supported other researchers by contributing to the AGA Research Foundation. In 2012, Dr. Lee received a grant from the Sylvia Allison Kaplan Clinical Research Fund to fund a study on long-term colorectal cancer risk in patients with normal colonoscopy results.
The findings, published in JAMA Internal Medicine, determined that 10 years after a negative colonoscopy, Kaiser Permanente members had a 46% lower risk of being diagnosed with CRC and were 88% less likely to die from disease compared with patients who didn’t undergo screening.
“Furthermore, the reduced risk of developing colorectal cancer, even dying from it, persisted for more than 12 years after the examination compared with an unscreened population,” said Dr. Lee. “I firmly believe our study really supports the ten-year screening interval after a normal colonoscopy, as currently recommended by our guidelines.”
In an interview, he discussed his research efforts to find the best detection regimens for CRC, and the mentors who guided his career path as a GI scientist.
Q: Why did you choose GI?
During medical school I was fortunate to work in the lab of Dr. John M. Carethers at UC San Diego. He introduced me to GI and inspired me to choose GI as a career. His mentorship was invaluable because he not only solidified my interest in GI, but also inspired me to become a physician scientist, focusing on colorectal cancer prevention and control. His amazing mentorship drew me to this field.
Q: One of your clinical focus areas is hereditary gastrointestinal cancer syndromes. How did you become interested in this area of GI medicine?
My interest in hereditary GI cancer syndromes stemmed from my work as a medical student in Dr. Carethers’ lab. One of my research projects was looking at certain gene mutations among patients with hereditary GI cancer syndromes, specifically, familial hamartomatous polyposis syndrome. It was through these research projects and seeing how these genetic mutations impacted their risk of developing colorectal cancer, inspired me to care for patients with hereditary GI cancer syndromes.
Q: Have you been doing any research on the reasons why more young people are getting colon cancer?
We recently published work looking at the potential factors that may be driving the rising rates of early onset colorectal cancer. One hypothesis that’s been floating around is antibiotic exposure in early adulthood or childhood because of its effect on the microbiome. Using our large database at Kaiser Permanente Northern California, we did not find an association between oral antibiotic use during early adulthood and the risk of early-onset colorectal cancer.
You have the usual suspects like obesity and diabetes, but it’s not explaining all that risk. While familial colorectal cancer syndromes contribute to a small proportion of early-onset colorectal, these syndromes are not increasing across generations. I really do feel it’s something in the diet or how foods are processed and environmental factors that’s driving some of the risk of early onset colorectal cancer and this should be explored further.
Q: In 2018, you issued a landmark study which found an association between a 10-year follow-up after negative colonoscopy and reduced risk of disease and mortality. Has there been any updates to these findings over the last 6 years?
We recently saw a study in JAMA Oncology of a Swedish cohort that showed a negative colonoscopy result was associated with a reduced risk of developing and even dying from colorectal cancer 15 years from that examination, compared to the general population of Sweden. I think there’s some things that we need to be cautious about regarding that study. We have to think about the comparison group that they used and the lack of information regarding the indication of the colonoscopy and the quality of the examination. So, it remains uncertain whether future guidelines are going to stretch out that 10-year interval to 15 years.
Q: What other CRC studies are you working on now?
We have several studies that we are working on right now. One is called the PREVENT CRC study, which is looking at whether a polygenic risk score can improve risk stratification following adenoma removal for colorectal cancer prevention and tailoring post-polypectomy surveillance. This is a large observational cohort study that we have teamed up with the Fred Hutchinson Cancer Center, Erasmus University, and Kaiser Permanente Northwest to answer this important question that may have implications for personalized medicine.
Then there’s the COOP study, funded by the Patient-Centered Outcomes Research Institute. This is looking at the best surveillance test to use among older adults 65 years and older with a history of polyps. The trial is randomizing them to either getting a colonoscopy for surveillance or annual fecal immunochemical test (FIT) for surveillance. This is to see which test is best for detecting colorectal cancer among older adults with a history of polyps.
Q: Do you think FIT tests could eventually replace colonoscopy, given that it’s less invasive?
Although FIT and other stool-based tests are less invasive and have been shown to have high accuracy for detecting colorectal cancer, I personally do not think they are going to replace colonoscopy as the most popular screening modality in the United States. Colonoscopy remains the gold standard for detecting and removing precancerous polyps and has the highest accuracy for detecting colorectal cancer.
Q: Besides Dr. Carethers, what teacher or mentor had the greatest impact on you?
Clinically it’s been Dr. Jonathan Terdiman from UCSF, who taught me everything I know about clinical GI, and the art of colonoscopy. In addition, Douglas A. Corley, MD, PhD, the Permanente Medical Group’s chief research officer, has made the greatest impact on my research career. He’s really taught me how to rigorously design a research study to answer important clinically relevant questions, and has given me the skill set to write NIH grants. I would not be here without these mentors who are truly giants in the field of GI.
Q: When you’re not being a GI, how do you spend your free weekend afternoons? Are you still a “Cal Bears” fan at your alma mater, UC Berkeley?
I spend a lot of time taking my kids to their activities on the weekends. I just took my son to a Cal Bears Game Day, which was hosted by ESPN at Berkeley.
It was an incredible experience hearing sports analyst Pat McAfee lead all the Cal chants, seeing Nick Saban from the University of Alabama take off his red tie and replace it with a Cal Bears tie, and watching a Cal student win a hundred thousand dollars by kicking a football through the goal posts wearing checkered vans.
Lightning Round
Texting or talking?
Text
Favorite breakfast?
Taiwanese breakfast
Place you most want to travel to?
Japan
Favorite junk food?
Trader Joe’s chili lime chips
Favorite season?
Springtime, baseball season
Favorite ice cream flavor?
Mint chocolate chip
How many cups of coffee do you drink per day?
2-3
Last movie you watched?
Oppenheimer
Best place you ever went on vacation?
Hawaii
If you weren’t a gastroenterologist, what would you be?
Barber
Best Halloween costume you ever wore?
SpongeBob SquarePants
Favorite sport?
Tennis
What song do you have to sing along with when you hear it?
Any classic 80s song
Introvert or extrovert?
Introvert
Giving the Smallest GI Transplant Patients a New Lease On Life
The best part about working with kids is that “I get to laugh every day,” said Ke-You (Yoyo) Zhang, MD, clinical assistant professor for pediatrics–gastroenterology and hepatology at Stanford Medicine in California.
Everyday life for them is a challenge.
Dealing with sick children is difficult. “But I think the difference between pediatrics and adults is despite how hard things get, children are the single most resilient people you’re ever going to meet,” she said.
Kids don’t always know they’re sick and they don’t act sick, even when they are. “Every day, I literally get on the floor, I get to play, I get to run around. And truly, I have fun every single day. I get excited to go to work. And I think that’s what makes work not feel like work,” said Dr. Zhang.
In an interview, she discussed the satisfaction of following patients throughout their care continuum and her research to reduce the likelihood of transplant rejection.
She also shared an inspirational story of one young patient who spent his life tied to an IV, and how a transplant exposed him to the normal joys of life, like swimming, going to camp and getting on a plane for the first time.
Q: Why did you choose this subspecialty of pediatric GI?
I think it’s the best subspecialty because I think it combines a lot of the things that I enjoy, which is long-term continuity of care. It’s about growing up with your patients and seeing them through all the various stages of their life, often meeting patients when they’re babies. I get pictures of high school graduations and life milestones and even see some of my patients have families of their own. Becoming a part of their family is very meaningful to me. I also like complexity and acuity, and gastroenterology and hepatology provide those things.
And then lastly, it’s great to be able to exercise procedural skills and constantly learn new procedural skills.
Q: How did you become interested in the field of pediatric intestinal and liver transplantation?
I did all my training here at Stanford. We have one of the largest pediatric transplant centers and we also have a very large intestinal rehabilitation population.
Coming through residency and fellowship, I had a lot of exposure to transplant and intestinal failure, intestinal rehabilitation. I really liked the longitudinal relationship I got to form with my patients. Sometimes they’re in the neonatal ICU, where you’re meeting them in their very first days of life. You follow them through their chronic illness, through transplant and after transplant for many years. You become not just their GI, but the center of their care.
Q: What challenges are unique to this type of transplant work?
Pediatric intestinal failure and intestinal transplant represents an incredibly small subset of children. Oftentimes, they do not get the resources and recognition on a national policy level or even at the hospital level that other gastrointestinal diseases receive. What’s difficult is they are such a small subset but their complexity and their needs are probably in the highest percentile. So that’s a really challenging combination to start with. And there’s only a few centers that specialize in doing intestinal rehabilitation and intestinal transplantation for children in the country.
Developing expertise has been slow. But I think in the last decade or so, our understanding and success with intestinal rehabilitation and intestinal transplantation has really improved, especially at large centers like Stanford. We’ve had a lot of success stories and have not had any graft loss since 2014.
Q: Are these transplants hard to acquire?
Yes, especially when you’re transplanting not just the intestines but the liver as well. You’re waiting for two organs, not just one organ. And on top of that, you’re waiting for an appropriately sized donor; usually a child who’s around the same size or same age who’s passed away. Those organs would have to be a good match. Children can wait multiple years for a transplant.
Q: Is there a success story you’d like to share?
One patient I met in the neonatal ICU had congenital short bowel syndrome. He was born with hardly any intestines. He developed complications of being on long-term intravenous nutrition, which included recurrent central line infections and liver disease. He was never able to eat because he really didn’t have a digestive system that could adequately absorb anything. He had a central line in one of his large veins, so he couldn’t go swimming.
He had to have special adaptive wear to even shower or bathe and couldn’t travel. It’s these types of patients that benefit so much from transplant. Putting any kid through transplant is a massive undertaking and it certainly has risks. But he underwent a successful transplant at the age of 8—not just an intestinal transplant, but a multi-visceral transplant of the liver, intestine, and pancreas. He’s 9 years old now, and no longer needs intravenous nutrition. He ate by mouth for the very first time after transplant. He’s trying all sorts of new foods and he was able to go to a special transplant camp for children. Getting on a plane to Los Angeles, which is where our transplant camp is, was a huge deal.
He was able to swim in the lake. He’s never been able to do that. And he wants to start doing sports this fall. This was really a life-changing story for him.
Q: What advancements lie ahead for this field of work? Have you work on any notable research?
I think our understanding of transplant immunology has really progressed, especially recently. That’s what part of my research is about—using novel therapies to modulate the immune system of pediatric transplant recipients. The No. 1 complication that occurs after intestinal transplant is rejection because obviously you’re implanting somebody else’s organs into a patient.
I am involved in a clinical trial that’s looking at the use of extracellular vesicles that are isolated from hematopoietic stem cells. These vesicles contain various growth factors, anti-inflammatory proteins and tissue repair factors that we are infusing into intestinal transplant patients with the aim to repair the intestinal tissue patients are rejecting.
Q: When you’re not being a GI, how do you spend your free weekend afternoons?
My husband and I have an almost 2-year-old little girl. She keeps us busy and I spend my afternoons chasing after a crazy toddler.
Lightning Round
Texting or talking?
Huge texter
Favorite junk food?
French fries
Cat or dog person?
Dog
Favorite ice cream?
Strawberry
If you weren’t a gastroenterologist, what would you be?Florist
Best place you’ve traveled to?
Thailand
Number of cups of coffee you drink per day?
Too many
Favorite city in the US besides the one you live in?
New York City
Favorite sport?
Tennis
Optimist or pessimist?
Optimist
The best part about working with kids is that “I get to laugh every day,” said Ke-You (Yoyo) Zhang, MD, clinical assistant professor for pediatrics–gastroenterology and hepatology at Stanford Medicine in California.
Everyday life for them is a challenge.
Dealing with sick children is difficult. “But I think the difference between pediatrics and adults is despite how hard things get, children are the single most resilient people you’re ever going to meet,” she said.
Kids don’t always know they’re sick and they don’t act sick, even when they are. “Every day, I literally get on the floor, I get to play, I get to run around. And truly, I have fun every single day. I get excited to go to work. And I think that’s what makes work not feel like work,” said Dr. Zhang.
In an interview, she discussed the satisfaction of following patients throughout their care continuum and her research to reduce the likelihood of transplant rejection.
She also shared an inspirational story of one young patient who spent his life tied to an IV, and how a transplant exposed him to the normal joys of life, like swimming, going to camp and getting on a plane for the first time.
Q: Why did you choose this subspecialty of pediatric GI?
I think it’s the best subspecialty because I think it combines a lot of the things that I enjoy, which is long-term continuity of care. It’s about growing up with your patients and seeing them through all the various stages of their life, often meeting patients when they’re babies. I get pictures of high school graduations and life milestones and even see some of my patients have families of their own. Becoming a part of their family is very meaningful to me. I also like complexity and acuity, and gastroenterology and hepatology provide those things.
And then lastly, it’s great to be able to exercise procedural skills and constantly learn new procedural skills.
Q: How did you become interested in the field of pediatric intestinal and liver transplantation?
I did all my training here at Stanford. We have one of the largest pediatric transplant centers and we also have a very large intestinal rehabilitation population.
Coming through residency and fellowship, I had a lot of exposure to transplant and intestinal failure, intestinal rehabilitation. I really liked the longitudinal relationship I got to form with my patients. Sometimes they’re in the neonatal ICU, where you’re meeting them in their very first days of life. You follow them through their chronic illness, through transplant and after transplant for many years. You become not just their GI, but the center of their care.
Q: What challenges are unique to this type of transplant work?
Pediatric intestinal failure and intestinal transplant represents an incredibly small subset of children. Oftentimes, they do not get the resources and recognition on a national policy level or even at the hospital level that other gastrointestinal diseases receive. What’s difficult is they are such a small subset but their complexity and their needs are probably in the highest percentile. So that’s a really challenging combination to start with. And there’s only a few centers that specialize in doing intestinal rehabilitation and intestinal transplantation for children in the country.
Developing expertise has been slow. But I think in the last decade or so, our understanding and success with intestinal rehabilitation and intestinal transplantation has really improved, especially at large centers like Stanford. We’ve had a lot of success stories and have not had any graft loss since 2014.
Q: Are these transplants hard to acquire?
Yes, especially when you’re transplanting not just the intestines but the liver as well. You’re waiting for two organs, not just one organ. And on top of that, you’re waiting for an appropriately sized donor; usually a child who’s around the same size or same age who’s passed away. Those organs would have to be a good match. Children can wait multiple years for a transplant.
Q: Is there a success story you’d like to share?
One patient I met in the neonatal ICU had congenital short bowel syndrome. He was born with hardly any intestines. He developed complications of being on long-term intravenous nutrition, which included recurrent central line infections and liver disease. He was never able to eat because he really didn’t have a digestive system that could adequately absorb anything. He had a central line in one of his large veins, so he couldn’t go swimming.
He had to have special adaptive wear to even shower or bathe and couldn’t travel. It’s these types of patients that benefit so much from transplant. Putting any kid through transplant is a massive undertaking and it certainly has risks. But he underwent a successful transplant at the age of 8—not just an intestinal transplant, but a multi-visceral transplant of the liver, intestine, and pancreas. He’s 9 years old now, and no longer needs intravenous nutrition. He ate by mouth for the very first time after transplant. He’s trying all sorts of new foods and he was able to go to a special transplant camp for children. Getting on a plane to Los Angeles, which is where our transplant camp is, was a huge deal.
He was able to swim in the lake. He’s never been able to do that. And he wants to start doing sports this fall. This was really a life-changing story for him.
Q: What advancements lie ahead for this field of work? Have you work on any notable research?
I think our understanding of transplant immunology has really progressed, especially recently. That’s what part of my research is about—using novel therapies to modulate the immune system of pediatric transplant recipients. The No. 1 complication that occurs after intestinal transplant is rejection because obviously you’re implanting somebody else’s organs into a patient.
I am involved in a clinical trial that’s looking at the use of extracellular vesicles that are isolated from hematopoietic stem cells. These vesicles contain various growth factors, anti-inflammatory proteins and tissue repair factors that we are infusing into intestinal transplant patients with the aim to repair the intestinal tissue patients are rejecting.
Q: When you’re not being a GI, how do you spend your free weekend afternoons?
My husband and I have an almost 2-year-old little girl. She keeps us busy and I spend my afternoons chasing after a crazy toddler.
Lightning Round
Texting or talking?
Huge texter
Favorite junk food?
French fries
Cat or dog person?
Dog
Favorite ice cream?
Strawberry
If you weren’t a gastroenterologist, what would you be?Florist
Best place you’ve traveled to?
Thailand
Number of cups of coffee you drink per day?
Too many
Favorite city in the US besides the one you live in?
New York City
Favorite sport?
Tennis
Optimist or pessimist?
Optimist
The best part about working with kids is that “I get to laugh every day,” said Ke-You (Yoyo) Zhang, MD, clinical assistant professor for pediatrics–gastroenterology and hepatology at Stanford Medicine in California.
Everyday life for them is a challenge.
Dealing with sick children is difficult. “But I think the difference between pediatrics and adults is despite how hard things get, children are the single most resilient people you’re ever going to meet,” she said.
Kids don’t always know they’re sick and they don’t act sick, even when they are. “Every day, I literally get on the floor, I get to play, I get to run around. And truly, I have fun every single day. I get excited to go to work. And I think that’s what makes work not feel like work,” said Dr. Zhang.
In an interview, she discussed the satisfaction of following patients throughout their care continuum and her research to reduce the likelihood of transplant rejection.
She also shared an inspirational story of one young patient who spent his life tied to an IV, and how a transplant exposed him to the normal joys of life, like swimming, going to camp and getting on a plane for the first time.
Q: Why did you choose this subspecialty of pediatric GI?
I think it’s the best subspecialty because I think it combines a lot of the things that I enjoy, which is long-term continuity of care. It’s about growing up with your patients and seeing them through all the various stages of their life, often meeting patients when they’re babies. I get pictures of high school graduations and life milestones and even see some of my patients have families of their own. Becoming a part of their family is very meaningful to me. I also like complexity and acuity, and gastroenterology and hepatology provide those things.
And then lastly, it’s great to be able to exercise procedural skills and constantly learn new procedural skills.
Q: How did you become interested in the field of pediatric intestinal and liver transplantation?
I did all my training here at Stanford. We have one of the largest pediatric transplant centers and we also have a very large intestinal rehabilitation population.
Coming through residency and fellowship, I had a lot of exposure to transplant and intestinal failure, intestinal rehabilitation. I really liked the longitudinal relationship I got to form with my patients. Sometimes they’re in the neonatal ICU, where you’re meeting them in their very first days of life. You follow them through their chronic illness, through transplant and after transplant for many years. You become not just their GI, but the center of their care.
Q: What challenges are unique to this type of transplant work?
Pediatric intestinal failure and intestinal transplant represents an incredibly small subset of children. Oftentimes, they do not get the resources and recognition on a national policy level or even at the hospital level that other gastrointestinal diseases receive. What’s difficult is they are such a small subset but their complexity and their needs are probably in the highest percentile. So that’s a really challenging combination to start with. And there’s only a few centers that specialize in doing intestinal rehabilitation and intestinal transplantation for children in the country.
Developing expertise has been slow. But I think in the last decade or so, our understanding and success with intestinal rehabilitation and intestinal transplantation has really improved, especially at large centers like Stanford. We’ve had a lot of success stories and have not had any graft loss since 2014.
Q: Are these transplants hard to acquire?
Yes, especially when you’re transplanting not just the intestines but the liver as well. You’re waiting for two organs, not just one organ. And on top of that, you’re waiting for an appropriately sized donor; usually a child who’s around the same size or same age who’s passed away. Those organs would have to be a good match. Children can wait multiple years for a transplant.
Q: Is there a success story you’d like to share?
One patient I met in the neonatal ICU had congenital short bowel syndrome. He was born with hardly any intestines. He developed complications of being on long-term intravenous nutrition, which included recurrent central line infections and liver disease. He was never able to eat because he really didn’t have a digestive system that could adequately absorb anything. He had a central line in one of his large veins, so he couldn’t go swimming.
He had to have special adaptive wear to even shower or bathe and couldn’t travel. It’s these types of patients that benefit so much from transplant. Putting any kid through transplant is a massive undertaking and it certainly has risks. But he underwent a successful transplant at the age of 8—not just an intestinal transplant, but a multi-visceral transplant of the liver, intestine, and pancreas. He’s 9 years old now, and no longer needs intravenous nutrition. He ate by mouth for the very first time after transplant. He’s trying all sorts of new foods and he was able to go to a special transplant camp for children. Getting on a plane to Los Angeles, which is where our transplant camp is, was a huge deal.
He was able to swim in the lake. He’s never been able to do that. And he wants to start doing sports this fall. This was really a life-changing story for him.
Q: What advancements lie ahead for this field of work? Have you work on any notable research?
I think our understanding of transplant immunology has really progressed, especially recently. That’s what part of my research is about—using novel therapies to modulate the immune system of pediatric transplant recipients. The No. 1 complication that occurs after intestinal transplant is rejection because obviously you’re implanting somebody else’s organs into a patient.
I am involved in a clinical trial that’s looking at the use of extracellular vesicles that are isolated from hematopoietic stem cells. These vesicles contain various growth factors, anti-inflammatory proteins and tissue repair factors that we are infusing into intestinal transplant patients with the aim to repair the intestinal tissue patients are rejecting.
Q: When you’re not being a GI, how do you spend your free weekend afternoons?
My husband and I have an almost 2-year-old little girl. She keeps us busy and I spend my afternoons chasing after a crazy toddler.
Lightning Round
Texting or talking?
Huge texter
Favorite junk food?
French fries
Cat or dog person?
Dog
Favorite ice cream?
Strawberry
If you weren’t a gastroenterologist, what would you be?Florist
Best place you’ve traveled to?
Thailand
Number of cups of coffee you drink per day?
Too many
Favorite city in the US besides the one you live in?
New York City
Favorite sport?
Tennis
Optimist or pessimist?
Optimist
In a Parallel Universe, “I’d Be a Concert Pianist” Says Tennessee GI
She also relishes opportunities to think, to analyze, and solve problems for her patients.
One of her chief interests is inflammatory bowel disease (IBD). It’s reassuring to focus on a field of work “where I know exactly what’s causing the issue, and I can select a therapeutic approach (medication and lifestyle changes) that help a patient achieve remission,” said Dr. Pointer, co-owner and managing partner of Digestive and Liver Health Specialists in Hendersonville, Tenn. She’s also the medical director and a principal investigator of Quality Medical Research in Nashville, and currently serves as chair of the AGA Trainee and Early Career Committee.
Starting her own practice has been just as challenging and rewarding as going through medical school. Medical training does not prepare you for starting your own practice, Dr. Pointer said, so she and her business partner have had to learn as they go. “But I think we’ve done very well. We’ve taken the ups and downs in stride.”
In an interview, Dr. Pointer spoke more about her work in IBD and the ways in which she’s given back to the community through music and mentoring.
Q: Why did you choose GI?
I knew from a very young age that I was going to be a physician. I had always been interested in science. When I got into medical school and became exposed to the different areas, I really liked the cognitive skills where you had to think through a problem or an issue. But I also liked the procedural things as well.
During my internal medicine residency training, I felt that I had a knack for it. As I was looking at different options, I decided on gastroenterology because it combined both cognitive thinking through issues, but also taking it to the next step and intervening through procedures.
Q: During fellowship, your focus was inflammatory bowel disease. What drew your interest to this condition?
There are a lot of different areas within gastroenterology that one can subspecialize in, as we see the full gamut of gastrointestinal and hepatic disorders. But treating some conditions, like functional disorders, means taking more of a ‘trial and error’ approach, and you may not always get the patient a hundred percent better. That’s not to say that we can’t improve a patient’s quality of life, but it’s not always a guarantee.
But inflammatory bowel disease is a little bit different. Because I can point to an exact spot in the intestines that’s causing the problem, it’s very fulfilling for me as a physician to take a patient who is having 10-12 bloody bowel movements a day, to normal form stools and no abdominal pain. They’re able to gain weight and go on about their lives and about their day. So that was why I picked inflammatory bowel disease as my subspecialty.
Q: Tell me about the gastroenterology elective you developed for family medicine residents and undergraduate students. What’s the status of the program now?
I’ve always been interested in teaching and giving back to the next generations. I feel like I had great mentor opportunities and people who helped me along the way. In my previous hospital position, I was able to work with the family medicine department and create an elective through which residents and even undergraduate students could come and shadow and work with me in the clinic and see me performing procedures.
That elective ended once I left that position, at least as far as I’m aware. But in the private practice that I co-own now, we have numerous shadowing opportunities. I was able to give a lecture at Middle Tennessee State University for some students. And through that lecture, many students have reached out to me to shadow. I have allowed them to come shadow and do clinic work as a medical assistant and watch me perform procedures. I have multiple students working with me weekly.
Q: Years ago, you founded the non-profit Enchanted Fingers Piano Lessons, which gave free piano lessons to underserved youth. What was that experience like?
Piano was one of my first loves. In some parallel universe, there’s a Dr. Pointer who is a classical, concert pianist. I started taking piano lessons when I was in early middle school, and I took to it very quickly. I was able to excel. I just loved it. I enjoyed practicing and I still play.
The impetus for starting Enchanted Fingers Piano lessons was because I wanted to give back again to the community. I came from an underserved community. Oftentimes children and young adults in those communities don’t get exposed to extracurricular activities and they don’t even know what they could potentially have a passion for. And I definitely had a passion for piano. I partnered with a church organization and they allowed me to use their church to host these piano lessons, and it was a phenomenal and rewarding experience. I would definitely like to start it up again one day in the future. It was an amazing experience.
It’s actually how I met my husband. He was one of the young adult students who signed up to take lessons. We both still enjoy playing the piano together.
Q: When you’re not being a GI, how do you spend your free weekend afternoons?
I’m a creative at heart. I really enjoy sewing and I’m working on a few sewing projects. I just got a serger. It is a machine that helps you finish a seam. It can also be used to sew entire garments. That has been fun, learning how to thread that machine. When I’m not doing that or just relaxing with my family, I do enjoy curling up with a good book. Stephen King is one of my favorite authors.
Lightning Round
Texting or talking?
Talking
Favorite junk food?
Chocolate chip cookies
Cat or dog person?
Cat
Favorite vacation?
Hawaii
How many cups of coffee do you drink per day?
I don’t drink coffee
Favorite ice cream?
Butter pecan
Favorite sport?
I don’t watch sports
Optimist or pessimist?
Optimist
She also relishes opportunities to think, to analyze, and solve problems for her patients.
One of her chief interests is inflammatory bowel disease (IBD). It’s reassuring to focus on a field of work “where I know exactly what’s causing the issue, and I can select a therapeutic approach (medication and lifestyle changes) that help a patient achieve remission,” said Dr. Pointer, co-owner and managing partner of Digestive and Liver Health Specialists in Hendersonville, Tenn. She’s also the medical director and a principal investigator of Quality Medical Research in Nashville, and currently serves as chair of the AGA Trainee and Early Career Committee.
Starting her own practice has been just as challenging and rewarding as going through medical school. Medical training does not prepare you for starting your own practice, Dr. Pointer said, so she and her business partner have had to learn as they go. “But I think we’ve done very well. We’ve taken the ups and downs in stride.”
In an interview, Dr. Pointer spoke more about her work in IBD and the ways in which she’s given back to the community through music and mentoring.
Q: Why did you choose GI?
I knew from a very young age that I was going to be a physician. I had always been interested in science. When I got into medical school and became exposed to the different areas, I really liked the cognitive skills where you had to think through a problem or an issue. But I also liked the procedural things as well.
During my internal medicine residency training, I felt that I had a knack for it. As I was looking at different options, I decided on gastroenterology because it combined both cognitive thinking through issues, but also taking it to the next step and intervening through procedures.
Q: During fellowship, your focus was inflammatory bowel disease. What drew your interest to this condition?
There are a lot of different areas within gastroenterology that one can subspecialize in, as we see the full gamut of gastrointestinal and hepatic disorders. But treating some conditions, like functional disorders, means taking more of a ‘trial and error’ approach, and you may not always get the patient a hundred percent better. That’s not to say that we can’t improve a patient’s quality of life, but it’s not always a guarantee.
But inflammatory bowel disease is a little bit different. Because I can point to an exact spot in the intestines that’s causing the problem, it’s very fulfilling for me as a physician to take a patient who is having 10-12 bloody bowel movements a day, to normal form stools and no abdominal pain. They’re able to gain weight and go on about their lives and about their day. So that was why I picked inflammatory bowel disease as my subspecialty.
Q: Tell me about the gastroenterology elective you developed for family medicine residents and undergraduate students. What’s the status of the program now?
I’ve always been interested in teaching and giving back to the next generations. I feel like I had great mentor opportunities and people who helped me along the way. In my previous hospital position, I was able to work with the family medicine department and create an elective through which residents and even undergraduate students could come and shadow and work with me in the clinic and see me performing procedures.
That elective ended once I left that position, at least as far as I’m aware. But in the private practice that I co-own now, we have numerous shadowing opportunities. I was able to give a lecture at Middle Tennessee State University for some students. And through that lecture, many students have reached out to me to shadow. I have allowed them to come shadow and do clinic work as a medical assistant and watch me perform procedures. I have multiple students working with me weekly.
Q: Years ago, you founded the non-profit Enchanted Fingers Piano Lessons, which gave free piano lessons to underserved youth. What was that experience like?
Piano was one of my first loves. In some parallel universe, there’s a Dr. Pointer who is a classical, concert pianist. I started taking piano lessons when I was in early middle school, and I took to it very quickly. I was able to excel. I just loved it. I enjoyed practicing and I still play.
The impetus for starting Enchanted Fingers Piano lessons was because I wanted to give back again to the community. I came from an underserved community. Oftentimes children and young adults in those communities don’t get exposed to extracurricular activities and they don’t even know what they could potentially have a passion for. And I definitely had a passion for piano. I partnered with a church organization and they allowed me to use their church to host these piano lessons, and it was a phenomenal and rewarding experience. I would definitely like to start it up again one day in the future. It was an amazing experience.
It’s actually how I met my husband. He was one of the young adult students who signed up to take lessons. We both still enjoy playing the piano together.
Q: When you’re not being a GI, how do you spend your free weekend afternoons?
I’m a creative at heart. I really enjoy sewing and I’m working on a few sewing projects. I just got a serger. It is a machine that helps you finish a seam. It can also be used to sew entire garments. That has been fun, learning how to thread that machine. When I’m not doing that or just relaxing with my family, I do enjoy curling up with a good book. Stephen King is one of my favorite authors.
Lightning Round
Texting or talking?
Talking
Favorite junk food?
Chocolate chip cookies
Cat or dog person?
Cat
Favorite vacation?
Hawaii
How many cups of coffee do you drink per day?
I don’t drink coffee
Favorite ice cream?
Butter pecan
Favorite sport?
I don’t watch sports
Optimist or pessimist?
Optimist
She also relishes opportunities to think, to analyze, and solve problems for her patients.
One of her chief interests is inflammatory bowel disease (IBD). It’s reassuring to focus on a field of work “where I know exactly what’s causing the issue, and I can select a therapeutic approach (medication and lifestyle changes) that help a patient achieve remission,” said Dr. Pointer, co-owner and managing partner of Digestive and Liver Health Specialists in Hendersonville, Tenn. She’s also the medical director and a principal investigator of Quality Medical Research in Nashville, and currently serves as chair of the AGA Trainee and Early Career Committee.
Starting her own practice has been just as challenging and rewarding as going through medical school. Medical training does not prepare you for starting your own practice, Dr. Pointer said, so she and her business partner have had to learn as they go. “But I think we’ve done very well. We’ve taken the ups and downs in stride.”
In an interview, Dr. Pointer spoke more about her work in IBD and the ways in which she’s given back to the community through music and mentoring.
Q: Why did you choose GI?
I knew from a very young age that I was going to be a physician. I had always been interested in science. When I got into medical school and became exposed to the different areas, I really liked the cognitive skills where you had to think through a problem or an issue. But I also liked the procedural things as well.
During my internal medicine residency training, I felt that I had a knack for it. As I was looking at different options, I decided on gastroenterology because it combined both cognitive thinking through issues, but also taking it to the next step and intervening through procedures.
Q: During fellowship, your focus was inflammatory bowel disease. What drew your interest to this condition?
There are a lot of different areas within gastroenterology that one can subspecialize in, as we see the full gamut of gastrointestinal and hepatic disorders. But treating some conditions, like functional disorders, means taking more of a ‘trial and error’ approach, and you may not always get the patient a hundred percent better. That’s not to say that we can’t improve a patient’s quality of life, but it’s not always a guarantee.
But inflammatory bowel disease is a little bit different. Because I can point to an exact spot in the intestines that’s causing the problem, it’s very fulfilling for me as a physician to take a patient who is having 10-12 bloody bowel movements a day, to normal form stools and no abdominal pain. They’re able to gain weight and go on about their lives and about their day. So that was why I picked inflammatory bowel disease as my subspecialty.
Q: Tell me about the gastroenterology elective you developed for family medicine residents and undergraduate students. What’s the status of the program now?
I’ve always been interested in teaching and giving back to the next generations. I feel like I had great mentor opportunities and people who helped me along the way. In my previous hospital position, I was able to work with the family medicine department and create an elective through which residents and even undergraduate students could come and shadow and work with me in the clinic and see me performing procedures.
That elective ended once I left that position, at least as far as I’m aware. But in the private practice that I co-own now, we have numerous shadowing opportunities. I was able to give a lecture at Middle Tennessee State University for some students. And through that lecture, many students have reached out to me to shadow. I have allowed them to come shadow and do clinic work as a medical assistant and watch me perform procedures. I have multiple students working with me weekly.
Q: Years ago, you founded the non-profit Enchanted Fingers Piano Lessons, which gave free piano lessons to underserved youth. What was that experience like?
Piano was one of my first loves. In some parallel universe, there’s a Dr. Pointer who is a classical, concert pianist. I started taking piano lessons when I was in early middle school, and I took to it very quickly. I was able to excel. I just loved it. I enjoyed practicing and I still play.
The impetus for starting Enchanted Fingers Piano lessons was because I wanted to give back again to the community. I came from an underserved community. Oftentimes children and young adults in those communities don’t get exposed to extracurricular activities and they don’t even know what they could potentially have a passion for. And I definitely had a passion for piano. I partnered with a church organization and they allowed me to use their church to host these piano lessons, and it was a phenomenal and rewarding experience. I would definitely like to start it up again one day in the future. It was an amazing experience.
It’s actually how I met my husband. He was one of the young adult students who signed up to take lessons. We both still enjoy playing the piano together.
Q: When you’re not being a GI, how do you spend your free weekend afternoons?
I’m a creative at heart. I really enjoy sewing and I’m working on a few sewing projects. I just got a serger. It is a machine that helps you finish a seam. It can also be used to sew entire garments. That has been fun, learning how to thread that machine. When I’m not doing that or just relaxing with my family, I do enjoy curling up with a good book. Stephen King is one of my favorite authors.
Lightning Round
Texting or talking?
Talking
Favorite junk food?
Chocolate chip cookies
Cat or dog person?
Cat
Favorite vacation?
Hawaii
How many cups of coffee do you drink per day?
I don’t drink coffee
Favorite ice cream?
Butter pecan
Favorite sport?
I don’t watch sports
Optimist or pessimist?
Optimist
Patient Navigators for Serious Illnesses Can Now Bill Under New Medicare Codes
In a move that acknowledges the gauntlet the US health system poses for people facing serious and fatal illnesses, Medicare will pay for a new class of workers to help patients manage treatments for conditions like cancer and heart failure.
The 2024 Medicare physician fee schedule includes new billing codes, including G0023, to pay for 60 minutes a month of care coordination by certified or trained auxiliary personnel working under the direction of a clinician.
A diagnosis of cancer or another serious illness takes a toll beyond the physical effects of the disease. Patients often scramble to make adjustments in family and work schedules to manage treatment, said Samyukta Mullangi, MD, MBA, medical director of oncology at Thyme Care, a Nashville, Tennessee–based firm that provides navigation and coordination services to oncology practices and insurers.
“It just really does create a bit of a pressure cooker for patients,” Dr. Mullangi told this news organization.
Medicare has for many years paid for medical professionals to help patients cope with the complexities of disease, such as chronic care management (CCM) provided by physicians, nurses, and physician assistants.
The new principal illness navigation (PIN) payments are intended to pay for work that to date typically has been done by people without medical degrees, including those involved in peer support networks and community health programs. The US Centers for Medicare and Medicaid Services(CMS) expects these navigators will undergo training and work under the supervision of clinicians.
The new navigators may coordinate care transitions between medical settings, follow up with patients after emergency department (ED) visits, or communicate with skilled nursing facilities regarding the psychosocial needs and functional deficits of a patient, among other functions.
CMS expects the new navigators may:
- Conduct assessments to understand a patient’s life story, strengths, needs, goals, preferences, and desired outcomes, including understanding cultural and linguistic factors.
- Provide support to accomplish the clinician’s treatment plan.
- Coordinate the receipt of needed services from healthcare facilities, home- and community-based service providers, and caregivers.
Peers as Navigators
The new navigators can be former patients who have undergone similar treatments for serious diseases, CMS said. This approach sets the new program apart from other care management services Medicare already covers, program officials wrote in the 2024 physician fee schedule.
“For some conditions, patients are best able to engage with the healthcare system and access care if they have assistance from a single, dedicated individual who has ‘lived experience,’ ” according to the rule.
The agency has taken a broad initial approach in defining what kinds of illnesses a patient may have to qualify for services. Patients must have a serious condition that is expected to last at least 3 months, such as cancer, heart failure, or substance use disorder.
But those without a definitive diagnosis may also qualify to receive navigator services.
In the rule, CMS cited a case in which a CT scan identified a suspicious mass in a patient’s colon. A clinician might decide this person would benefit from navigation services due to the potential risks for an undiagnosed illness.
“Regardless of the definitive diagnosis of the mass, presence of a colonic mass for that patient may be a serious high-risk condition that could, for example, cause obstruction and lead the patient to present to the emergency department, as well as be potentially indicative of an underlying life-threatening illness such as colon cancer,” CMS wrote in the rule.
Navigators often start their work when cancer patients are screened and guide them through initial diagnosis, potential surgery, radiation, or chemotherapy, said Sharon Gentry, MSN, RN, a former nurse navigator who is now the editor in chief of the Journal of the Academy of Oncology Nurse & Patient Navigators.
The navigators are meant to be a trusted and continual presence for patients, who otherwise might be left to start anew in finding help at each phase of care.
The navigators “see the whole picture. They see the whole journey the patient takes, from pre-diagnosis all the way through diagnosis care out through survival,” Ms. Gentry said.
Gaining a special Medicare payment for these kinds of services will elevate this work, she said.
Many newer drugs can target specific mechanisms and proteins of cancer. Often, oncology treatment involves testing to find out if mutations are allowing the cancer cells to evade a patient’s immune system.
Checking these biomarkers takes time, however. Patients sometimes become frustrated because they are anxious to begin treatment. Patients may receive inaccurate information from friends or family who went through treatment previously. Navigators can provide knowledge on the current state of care for a patient’s disease, helping them better manage anxieties.
“You have to explain to them that things have changed since the guy you drink coffee with was diagnosed with cancer, and there may be a drug that could target that,” Ms. Gentry said.
Potential Challenges
Initial uptake of the new PIN codes may be slow going, however, as clinicians and health systems may already use well-established codes. These include CCM and principal care management services, which may pay higher rates, Mullangi said.
“There might be sensitivity around not wanting to cannibalize existing programs with a new program,” Dr. Mullangi said.
In addition, many patients will have a copay for the services of principal illness navigators, Dr. Mullangi said.
While many patients have additional insurance that would cover the service, not all do. People with traditional Medicare coverage can sometimes pay 20% of the cost of some medical services.
“I think that may give patients pause, particularly if they’re already feeling the financial burden of a cancer treatment journey,” Dr. Mullangi said.
Pay rates for PIN services involve calculations of regional price differences, which are posted publicly by CMS, and potential added fees for services provided by hospital-affiliated organizations.
Consider payments for code G0023, covering 60 minutes of principal navigation services provided in a single month.
A set reimbursement for patients cared for in independent medical practices exists, with variation for local costs. Medicare’s non-facility price for G0023 would be $102.41 in some parts of Silicon Valley in California, including San Jose. In Arkansas, where costs are lower, reimbursement would be $73.14 for this same service.
Patients who get services covered by code G0023 in independent medical practices would have monthly copays of about $15-$20, depending on where they live.
The tab for patients tends to be higher for these same services if delivered through a medical practice owned by a hospital, as this would trigger the addition of facility fees to the payments made to cover the services. Facility fees are difficult for the public to ascertain before getting a treatment or service.
Dr. Mullangi and Ms. Gentry reported no relevant financial disclosures outside of their employers.
A version of this article first appeared on Medscape.com.
In a move that acknowledges the gauntlet the US health system poses for people facing serious and fatal illnesses, Medicare will pay for a new class of workers to help patients manage treatments for conditions like cancer and heart failure.
The 2024 Medicare physician fee schedule includes new billing codes, including G0023, to pay for 60 minutes a month of care coordination by certified or trained auxiliary personnel working under the direction of a clinician.
A diagnosis of cancer or another serious illness takes a toll beyond the physical effects of the disease. Patients often scramble to make adjustments in family and work schedules to manage treatment, said Samyukta Mullangi, MD, MBA, medical director of oncology at Thyme Care, a Nashville, Tennessee–based firm that provides navigation and coordination services to oncology practices and insurers.
“It just really does create a bit of a pressure cooker for patients,” Dr. Mullangi told this news organization.
Medicare has for many years paid for medical professionals to help patients cope with the complexities of disease, such as chronic care management (CCM) provided by physicians, nurses, and physician assistants.
The new principal illness navigation (PIN) payments are intended to pay for work that to date typically has been done by people without medical degrees, including those involved in peer support networks and community health programs. The US Centers for Medicare and Medicaid Services(CMS) expects these navigators will undergo training and work under the supervision of clinicians.
The new navigators may coordinate care transitions between medical settings, follow up with patients after emergency department (ED) visits, or communicate with skilled nursing facilities regarding the psychosocial needs and functional deficits of a patient, among other functions.
CMS expects the new navigators may:
- Conduct assessments to understand a patient’s life story, strengths, needs, goals, preferences, and desired outcomes, including understanding cultural and linguistic factors.
- Provide support to accomplish the clinician’s treatment plan.
- Coordinate the receipt of needed services from healthcare facilities, home- and community-based service providers, and caregivers.
Peers as Navigators
The new navigators can be former patients who have undergone similar treatments for serious diseases, CMS said. This approach sets the new program apart from other care management services Medicare already covers, program officials wrote in the 2024 physician fee schedule.
“For some conditions, patients are best able to engage with the healthcare system and access care if they have assistance from a single, dedicated individual who has ‘lived experience,’ ” according to the rule.
The agency has taken a broad initial approach in defining what kinds of illnesses a patient may have to qualify for services. Patients must have a serious condition that is expected to last at least 3 months, such as cancer, heart failure, or substance use disorder.
But those without a definitive diagnosis may also qualify to receive navigator services.
In the rule, CMS cited a case in which a CT scan identified a suspicious mass in a patient’s colon. A clinician might decide this person would benefit from navigation services due to the potential risks for an undiagnosed illness.
“Regardless of the definitive diagnosis of the mass, presence of a colonic mass for that patient may be a serious high-risk condition that could, for example, cause obstruction and lead the patient to present to the emergency department, as well as be potentially indicative of an underlying life-threatening illness such as colon cancer,” CMS wrote in the rule.
Navigators often start their work when cancer patients are screened and guide them through initial diagnosis, potential surgery, radiation, or chemotherapy, said Sharon Gentry, MSN, RN, a former nurse navigator who is now the editor in chief of the Journal of the Academy of Oncology Nurse & Patient Navigators.
The navigators are meant to be a trusted and continual presence for patients, who otherwise might be left to start anew in finding help at each phase of care.
The navigators “see the whole picture. They see the whole journey the patient takes, from pre-diagnosis all the way through diagnosis care out through survival,” Ms. Gentry said.
Gaining a special Medicare payment for these kinds of services will elevate this work, she said.
Many newer drugs can target specific mechanisms and proteins of cancer. Often, oncology treatment involves testing to find out if mutations are allowing the cancer cells to evade a patient’s immune system.
Checking these biomarkers takes time, however. Patients sometimes become frustrated because they are anxious to begin treatment. Patients may receive inaccurate information from friends or family who went through treatment previously. Navigators can provide knowledge on the current state of care for a patient’s disease, helping them better manage anxieties.
“You have to explain to them that things have changed since the guy you drink coffee with was diagnosed with cancer, and there may be a drug that could target that,” Ms. Gentry said.
Potential Challenges
Initial uptake of the new PIN codes may be slow going, however, as clinicians and health systems may already use well-established codes. These include CCM and principal care management services, which may pay higher rates, Mullangi said.
“There might be sensitivity around not wanting to cannibalize existing programs with a new program,” Dr. Mullangi said.
In addition, many patients will have a copay for the services of principal illness navigators, Dr. Mullangi said.
While many patients have additional insurance that would cover the service, not all do. People with traditional Medicare coverage can sometimes pay 20% of the cost of some medical services.
“I think that may give patients pause, particularly if they’re already feeling the financial burden of a cancer treatment journey,” Dr. Mullangi said.
Pay rates for PIN services involve calculations of regional price differences, which are posted publicly by CMS, and potential added fees for services provided by hospital-affiliated organizations.
Consider payments for code G0023, covering 60 minutes of principal navigation services provided in a single month.
A set reimbursement for patients cared for in independent medical practices exists, with variation for local costs. Medicare’s non-facility price for G0023 would be $102.41 in some parts of Silicon Valley in California, including San Jose. In Arkansas, where costs are lower, reimbursement would be $73.14 for this same service.
Patients who get services covered by code G0023 in independent medical practices would have monthly copays of about $15-$20, depending on where they live.
The tab for patients tends to be higher for these same services if delivered through a medical practice owned by a hospital, as this would trigger the addition of facility fees to the payments made to cover the services. Facility fees are difficult for the public to ascertain before getting a treatment or service.
Dr. Mullangi and Ms. Gentry reported no relevant financial disclosures outside of their employers.
A version of this article first appeared on Medscape.com.
In a move that acknowledges the gauntlet the US health system poses for people facing serious and fatal illnesses, Medicare will pay for a new class of workers to help patients manage treatments for conditions like cancer and heart failure.
The 2024 Medicare physician fee schedule includes new billing codes, including G0023, to pay for 60 minutes a month of care coordination by certified or trained auxiliary personnel working under the direction of a clinician.
A diagnosis of cancer or another serious illness takes a toll beyond the physical effects of the disease. Patients often scramble to make adjustments in family and work schedules to manage treatment, said Samyukta Mullangi, MD, MBA, medical director of oncology at Thyme Care, a Nashville, Tennessee–based firm that provides navigation and coordination services to oncology practices and insurers.
“It just really does create a bit of a pressure cooker for patients,” Dr. Mullangi told this news organization.
Medicare has for many years paid for medical professionals to help patients cope with the complexities of disease, such as chronic care management (CCM) provided by physicians, nurses, and physician assistants.
The new principal illness navigation (PIN) payments are intended to pay for work that to date typically has been done by people without medical degrees, including those involved in peer support networks and community health programs. The US Centers for Medicare and Medicaid Services(CMS) expects these navigators will undergo training and work under the supervision of clinicians.
The new navigators may coordinate care transitions between medical settings, follow up with patients after emergency department (ED) visits, or communicate with skilled nursing facilities regarding the psychosocial needs and functional deficits of a patient, among other functions.
CMS expects the new navigators may:
- Conduct assessments to understand a patient’s life story, strengths, needs, goals, preferences, and desired outcomes, including understanding cultural and linguistic factors.
- Provide support to accomplish the clinician’s treatment plan.
- Coordinate the receipt of needed services from healthcare facilities, home- and community-based service providers, and caregivers.
Peers as Navigators
The new navigators can be former patients who have undergone similar treatments for serious diseases, CMS said. This approach sets the new program apart from other care management services Medicare already covers, program officials wrote in the 2024 physician fee schedule.
“For some conditions, patients are best able to engage with the healthcare system and access care if they have assistance from a single, dedicated individual who has ‘lived experience,’ ” according to the rule.
The agency has taken a broad initial approach in defining what kinds of illnesses a patient may have to qualify for services. Patients must have a serious condition that is expected to last at least 3 months, such as cancer, heart failure, or substance use disorder.
But those without a definitive diagnosis may also qualify to receive navigator services.
In the rule, CMS cited a case in which a CT scan identified a suspicious mass in a patient’s colon. A clinician might decide this person would benefit from navigation services due to the potential risks for an undiagnosed illness.
“Regardless of the definitive diagnosis of the mass, presence of a colonic mass for that patient may be a serious high-risk condition that could, for example, cause obstruction and lead the patient to present to the emergency department, as well as be potentially indicative of an underlying life-threatening illness such as colon cancer,” CMS wrote in the rule.
Navigators often start their work when cancer patients are screened and guide them through initial diagnosis, potential surgery, radiation, or chemotherapy, said Sharon Gentry, MSN, RN, a former nurse navigator who is now the editor in chief of the Journal of the Academy of Oncology Nurse & Patient Navigators.
The navigators are meant to be a trusted and continual presence for patients, who otherwise might be left to start anew in finding help at each phase of care.
The navigators “see the whole picture. They see the whole journey the patient takes, from pre-diagnosis all the way through diagnosis care out through survival,” Ms. Gentry said.
Gaining a special Medicare payment for these kinds of services will elevate this work, she said.
Many newer drugs can target specific mechanisms and proteins of cancer. Often, oncology treatment involves testing to find out if mutations are allowing the cancer cells to evade a patient’s immune system.
Checking these biomarkers takes time, however. Patients sometimes become frustrated because they are anxious to begin treatment. Patients may receive inaccurate information from friends or family who went through treatment previously. Navigators can provide knowledge on the current state of care for a patient’s disease, helping them better manage anxieties.
“You have to explain to them that things have changed since the guy you drink coffee with was diagnosed with cancer, and there may be a drug that could target that,” Ms. Gentry said.
Potential Challenges
Initial uptake of the new PIN codes may be slow going, however, as clinicians and health systems may already use well-established codes. These include CCM and principal care management services, which may pay higher rates, Mullangi said.
“There might be sensitivity around not wanting to cannibalize existing programs with a new program,” Dr. Mullangi said.
In addition, many patients will have a copay for the services of principal illness navigators, Dr. Mullangi said.
While many patients have additional insurance that would cover the service, not all do. People with traditional Medicare coverage can sometimes pay 20% of the cost of some medical services.
“I think that may give patients pause, particularly if they’re already feeling the financial burden of a cancer treatment journey,” Dr. Mullangi said.
Pay rates for PIN services involve calculations of regional price differences, which are posted publicly by CMS, and potential added fees for services provided by hospital-affiliated organizations.
Consider payments for code G0023, covering 60 minutes of principal navigation services provided in a single month.
A set reimbursement for patients cared for in independent medical practices exists, with variation for local costs. Medicare’s non-facility price for G0023 would be $102.41 in some parts of Silicon Valley in California, including San Jose. In Arkansas, where costs are lower, reimbursement would be $73.14 for this same service.
Patients who get services covered by code G0023 in independent medical practices would have monthly copays of about $15-$20, depending on where they live.
The tab for patients tends to be higher for these same services if delivered through a medical practice owned by a hospital, as this would trigger the addition of facility fees to the payments made to cover the services. Facility fees are difficult for the public to ascertain before getting a treatment or service.
Dr. Mullangi and Ms. Gentry reported no relevant financial disclosures outside of their employers.
A version of this article first appeared on Medscape.com.
SVS Now Accepting Abstracts for VAM 2017
Abstracts for the 2017 Vascular Annual Meeting are now being accepted. The submission site opened Monday, Nov. 14 for the meeting, to be held May 31 to June 3, 2017, in San Diego. Plenary sessions and exhibits will be June 1 to 3.
Participants may submit abstracts into any of 14 categories and a number of presentation types, including videos. In 2016, organizers selected approximately two-thirds of the submitted abstracts, and this year the VAM Program Committee is seeking additional venues for people to present their work in, including more sessions and other presentation formats.
Click here for abstract guidelines and more information. Abstracts themselves may be submitted here.
Abstracts for the 2017 Vascular Annual Meeting are now being accepted. The submission site opened Monday, Nov. 14 for the meeting, to be held May 31 to June 3, 2017, in San Diego. Plenary sessions and exhibits will be June 1 to 3.
Participants may submit abstracts into any of 14 categories and a number of presentation types, including videos. In 2016, organizers selected approximately two-thirds of the submitted abstracts, and this year the VAM Program Committee is seeking additional venues for people to present their work in, including more sessions and other presentation formats.
Click here for abstract guidelines and more information. Abstracts themselves may be submitted here.
Abstracts for the 2017 Vascular Annual Meeting are now being accepted. The submission site opened Monday, Nov. 14 for the meeting, to be held May 31 to June 3, 2017, in San Diego. Plenary sessions and exhibits will be June 1 to 3.
Participants may submit abstracts into any of 14 categories and a number of presentation types, including videos. In 2016, organizers selected approximately two-thirds of the submitted abstracts, and this year the VAM Program Committee is seeking additional venues for people to present their work in, including more sessions and other presentation formats.
Click here for abstract guidelines and more information. Abstracts themselves may be submitted here.
Atypical Antipsychotics Tied to Adrenal Issues
NEW ORLEANS — It is important to recognize the potential for atypical antipsychotics to cause adrenal insufficiency to ensure that the condition is managed appropriately, according to Dr. Violeta Tan and Dr. Natalie Rasgon.
They described the case of a 54-year-old man with a history of depression and posttraumatic stress disorder who was admitted to the hospital after complaining of malaise 9 days after a previous admission for a urinary tract infection that had been treated with ciprofloxacin.
At the first admission, the patient was restarted on 225 mg/day of bupropion and 300 mg/day of quetiapine (Seroquel), both of which he had discontinued 6–8 months prior, said Dr. Tan and Dr. Rasgon, who presented the case in a poster session at the American Psychiatric Association's Institute of Psychiatric Services.
Symptoms at the time of the second admission included fatigue, warmth, chills, loose stools, mild headache, and reproducible chest wall pain. Laboratory findings showed that previously normal eosinophil levels were elevated (6.5%–8.3%), reported Dr. Tan and Dr. Rasgon, both of Stanford (Calif.) University.
A work-up for infection, malignancy, and rheumatologic conditions was negative, and primary adrenal insufficiency was ruled out based on the findings of a cosyntropin stimulation test. However, adrenocorticotropic hormone (ACTH) levels (less than 5 pg/mL) indicated secondary or tertiary adrenal insufficiency, and a review of the patient's medications alerted the authors to the possibility of quetiapine-associated ACTH and cortisol reductions.
Atypical antipsychotics such as quetiapine can reduce cortisol levels—often in association with improved psychopathology. Thus, although the cortisol-lowering effects of such drugs may ameliorate negative symptomatology, the reduction could be detrimental, they wrote.
However, adrenal insufficiency caused by such agents has not been specifically studied, and although it might seem appropriate to discontinue the “offending agent,” the risks of discontinuing antipsychotics should be weighed against the benefits of preventing adrenal insufficiency sequelae, they added.
In the current case, which also demonstrated that quetiapine administration, particularly under precipitating circumstances such as an infection or stress, can contribute to reductions in ACTH and cortisol secretion, the patient's condition improved after quetiapine, a standard treatment for adrenal insufficiency, was administered at 20 mg every morning and at 10 mg at bedtime.
Atypical antipsychotics can cause adrenal insufficiency, which presents ambiguously, and awareness of this can be key in preventing false diagnoses, they said.
Adrenal insufficiency can present ambiguously, which can lead to false diagnoses. DR. RASGON
Spotting Adrenal Insufficiency
Dr. Tan and Dr. Rasgon say determining whether a patient has developed adrenal insufficiency requires an investigation into four areas:
▸ Symptoms. Look for weakness and fatigue, abdominal distress, anorexia, nausea, vomiting, myalgia or arthralgia, postural dizziness, salt craving, headache, impaired memory, and depression.
▸ Physical findings. Some factors to look out for are increased pigmentation, postural hypotension, tachycardia, fever, decreased body hair, vitiligo, amenorrhea, and cold intolerance.
▸ Laboratory findings. Red flags include hyponatremia, hyperkalemia, hypoglycemia, eosinophilia, and elevated thyroid stimulating hormone.
▸ Clinical problems. Watch for hemodynamic instability, ongoing inflammation, multiple-organ dysfunction, and hypoglycemia.
NEW ORLEANS — It is important to recognize the potential for atypical antipsychotics to cause adrenal insufficiency to ensure that the condition is managed appropriately, according to Dr. Violeta Tan and Dr. Natalie Rasgon.
They described the case of a 54-year-old man with a history of depression and posttraumatic stress disorder who was admitted to the hospital after complaining of malaise 9 days after a previous admission for a urinary tract infection that had been treated with ciprofloxacin.
At the first admission, the patient was restarted on 225 mg/day of bupropion and 300 mg/day of quetiapine (Seroquel), both of which he had discontinued 6–8 months prior, said Dr. Tan and Dr. Rasgon, who presented the case in a poster session at the American Psychiatric Association's Institute of Psychiatric Services.
Symptoms at the time of the second admission included fatigue, warmth, chills, loose stools, mild headache, and reproducible chest wall pain. Laboratory findings showed that previously normal eosinophil levels were elevated (6.5%–8.3%), reported Dr. Tan and Dr. Rasgon, both of Stanford (Calif.) University.
A work-up for infection, malignancy, and rheumatologic conditions was negative, and primary adrenal insufficiency was ruled out based on the findings of a cosyntropin stimulation test. However, adrenocorticotropic hormone (ACTH) levels (less than 5 pg/mL) indicated secondary or tertiary adrenal insufficiency, and a review of the patient's medications alerted the authors to the possibility of quetiapine-associated ACTH and cortisol reductions.
Atypical antipsychotics such as quetiapine can reduce cortisol levels—often in association with improved psychopathology. Thus, although the cortisol-lowering effects of such drugs may ameliorate negative symptomatology, the reduction could be detrimental, they wrote.
However, adrenal insufficiency caused by such agents has not been specifically studied, and although it might seem appropriate to discontinue the “offending agent,” the risks of discontinuing antipsychotics should be weighed against the benefits of preventing adrenal insufficiency sequelae, they added.
In the current case, which also demonstrated that quetiapine administration, particularly under precipitating circumstances such as an infection or stress, can contribute to reductions in ACTH and cortisol secretion, the patient's condition improved after quetiapine, a standard treatment for adrenal insufficiency, was administered at 20 mg every morning and at 10 mg at bedtime.
Atypical antipsychotics can cause adrenal insufficiency, which presents ambiguously, and awareness of this can be key in preventing false diagnoses, they said.
Adrenal insufficiency can present ambiguously, which can lead to false diagnoses. DR. RASGON
Spotting Adrenal Insufficiency
Dr. Tan and Dr. Rasgon say determining whether a patient has developed adrenal insufficiency requires an investigation into four areas:
▸ Symptoms. Look for weakness and fatigue, abdominal distress, anorexia, nausea, vomiting, myalgia or arthralgia, postural dizziness, salt craving, headache, impaired memory, and depression.
▸ Physical findings. Some factors to look out for are increased pigmentation, postural hypotension, tachycardia, fever, decreased body hair, vitiligo, amenorrhea, and cold intolerance.
▸ Laboratory findings. Red flags include hyponatremia, hyperkalemia, hypoglycemia, eosinophilia, and elevated thyroid stimulating hormone.
▸ Clinical problems. Watch for hemodynamic instability, ongoing inflammation, multiple-organ dysfunction, and hypoglycemia.
NEW ORLEANS — It is important to recognize the potential for atypical antipsychotics to cause adrenal insufficiency to ensure that the condition is managed appropriately, according to Dr. Violeta Tan and Dr. Natalie Rasgon.
They described the case of a 54-year-old man with a history of depression and posttraumatic stress disorder who was admitted to the hospital after complaining of malaise 9 days after a previous admission for a urinary tract infection that had been treated with ciprofloxacin.
At the first admission, the patient was restarted on 225 mg/day of bupropion and 300 mg/day of quetiapine (Seroquel), both of which he had discontinued 6–8 months prior, said Dr. Tan and Dr. Rasgon, who presented the case in a poster session at the American Psychiatric Association's Institute of Psychiatric Services.
Symptoms at the time of the second admission included fatigue, warmth, chills, loose stools, mild headache, and reproducible chest wall pain. Laboratory findings showed that previously normal eosinophil levels were elevated (6.5%–8.3%), reported Dr. Tan and Dr. Rasgon, both of Stanford (Calif.) University.
A work-up for infection, malignancy, and rheumatologic conditions was negative, and primary adrenal insufficiency was ruled out based on the findings of a cosyntropin stimulation test. However, adrenocorticotropic hormone (ACTH) levels (less than 5 pg/mL) indicated secondary or tertiary adrenal insufficiency, and a review of the patient's medications alerted the authors to the possibility of quetiapine-associated ACTH and cortisol reductions.
Atypical antipsychotics such as quetiapine can reduce cortisol levels—often in association with improved psychopathology. Thus, although the cortisol-lowering effects of such drugs may ameliorate negative symptomatology, the reduction could be detrimental, they wrote.
However, adrenal insufficiency caused by such agents has not been specifically studied, and although it might seem appropriate to discontinue the “offending agent,” the risks of discontinuing antipsychotics should be weighed against the benefits of preventing adrenal insufficiency sequelae, they added.
In the current case, which also demonstrated that quetiapine administration, particularly under precipitating circumstances such as an infection or stress, can contribute to reductions in ACTH and cortisol secretion, the patient's condition improved after quetiapine, a standard treatment for adrenal insufficiency, was administered at 20 mg every morning and at 10 mg at bedtime.
Atypical antipsychotics can cause adrenal insufficiency, which presents ambiguously, and awareness of this can be key in preventing false diagnoses, they said.
Adrenal insufficiency can present ambiguously, which can lead to false diagnoses. DR. RASGON
Spotting Adrenal Insufficiency
Dr. Tan and Dr. Rasgon say determining whether a patient has developed adrenal insufficiency requires an investigation into four areas:
▸ Symptoms. Look for weakness and fatigue, abdominal distress, anorexia, nausea, vomiting, myalgia or arthralgia, postural dizziness, salt craving, headache, impaired memory, and depression.
▸ Physical findings. Some factors to look out for are increased pigmentation, postural hypotension, tachycardia, fever, decreased body hair, vitiligo, amenorrhea, and cold intolerance.
▸ Laboratory findings. Red flags include hyponatremia, hyperkalemia, hypoglycemia, eosinophilia, and elevated thyroid stimulating hormone.
▸ Clinical problems. Watch for hemodynamic instability, ongoing inflammation, multiple-organ dysfunction, and hypoglycemia.
Fibromyalgia-PTSD Link Shows Bidirectional Relationship With Exposure to Combat Environments
Fibromyalgia-PTSD Link Shows Bidirectional Relationship With Exposure to Combat Environments
Spending time in a war zone can lead to chronic mental and physical pain. Now, research points to a link between two common disorders that can leave service members struggling.
Published in the journal Arthritis Care & Research, a longitudinal cohort study of 1761 US military service members found that those who had posttraumatic stress disorder (PTSD) before deployment were nearly 3times more likely to develop fibromyalgia after returning home (odds ratio, 2.96; 95% CI, 2.08-4.22). Those with fibromyalgia before deployment had more than threefold greater likelihood of developing PTSD after deployment (odds ratio, 3.12; 95% CI, 1.63-5.95).
This is the largest prospective study to date linking the stress of combat deployment to the onset of fibromyalgia.
“We had the advantage of observing a large population before and after exposure to an environment that often involves significant stress,” said lead study author Jay Higgs, MD, a retired rheumatologist with Brooke Army Medical Center and the University of Texas Health Science Center at San Antonio.
Here’s what the team found and why it matters.
Significant Increase in Fibromyalgia After Development
Service members were checked for fibromyalgia using the 2011 questionnaire modification of the 2010 American College of Rheumatology preliminary diagnostic criteria for fibromyalgia. They were assessed for PTSD using the PTSD Checklist Stressor-Specific Version.
Before deployment, service members had similar rates of fibromyalgia as the general population: 2.2% in men and 2.0% in women. After deployment, fibromyalgia rates increased significantly to 8.0% in men and 11.1% in women.
While fibromyalgia tends to be underreported in men, the findings suggest it should not be overlooked in this population. “Our results are consistent with the notion that there should be no gender bias when considering the possibility of fibromyalgia in an individual patient,” Higgs said.
Before deployment, 20.7% of men and 18.3% of women had PTSD symptoms. After deployment, the PTSD rate increased slightly to 22.7% in men and 25.5% in women.
The Link Between Fibromyalgia and PTSD
The researchers said the results suggest that PTSD and fibromyalgia might be linked through central nervous system mechanisms such as central sensitization, elevated hypothalamic-pituitary-adrenal axis activity, elevated cortisol, and proinflammatory cytokines. However, shared causation, associated risk factors, selection bias, or alternative mechanisms within the central and peripheral neuroendocrine and cytokine systems could also be part of the story.
“What we do not know is how much of what we see clinically represents central nervous system pathology, peripheral problems, or a combination of the 2,” Higgs said. “Neurotransmission in the central nervous system is highly complex, and may not only involve specific structures, but a web of communications between them.”
Loci in the midbrain appear especially important, he said.
Elizabeth Hoge, MD, professor and director of the Anxiety Disorders Research Program at Georgetown University School of Medicine, Washington, DC, said that patients with PTSD often have pain, headaches, sleep disturbances, and other symptoms that are part of the picture of fibromyalgia. It’s plausible that pain syndromes could be manifestations of PTSD or groupings of symptoms that suggest a subtype.
“Pain is one way that people experience distress, and we know that in PTSD, sometimes the trauma memories are encoded too strongly, more stressful and more alarming to the body system,” she said.
When patients have symptoms such as chronic pain, headaches, fatigue, or cognitive brain fog, clinicians should remember to ask about trauma exposure, Hoge said. You might be the first to broach the subject.
“I’ve certainly seen patients in clinic who never get asked about the exposure to trauma, including sexual trauma, so sometimes that can be the first pathway to helping people feel better is just to have their trauma recognized,” Hoge said.
If a patient has experienced or witnessed violence, consider a referral to a psychiatrist or psychologist to evaluate them for PTSD. Higgs said he collaborated closely with a psychologist to complement his treatment plans for active duty and retired military service members and families.
The US Department of Veterans Affairs and the Department of Defense (DoD) recommend trauma-focused psychotherapy as the first line of treatment for PTSD. This form of therapy deliberately focuses on bringing trauma memories into the open, Hoge said.
“When a person talks about their trauma, and it comes into direct consciousness, somehow it’s malleable, and so when it goes back down into the memory banks, it’s changed somewhat,” she said.
This study was supported by the DoD through awards from the US Army Medical Research and Materiel Command, Congressionally Directed Medical Research Programs, and Psychological Health and Traumatic Brain Injury Research Program. The funding organizations played no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Higgs’s comments are his own and do not necessarily reflect the official policy or position of the Defense Health Agency, Brooke Army Medical Center, Carl R. Darnall Army Medical Center, the DoD, the Department of Veterans Affairs, or any agencies under the US government. Hoge had no relevant disclosures.
A version of this article first appeared on Medscape.com.
Spending time in a war zone can lead to chronic mental and physical pain. Now, research points to a link between two common disorders that can leave service members struggling.
Published in the journal Arthritis Care & Research, a longitudinal cohort study of 1761 US military service members found that those who had posttraumatic stress disorder (PTSD) before deployment were nearly 3times more likely to develop fibromyalgia after returning home (odds ratio, 2.96; 95% CI, 2.08-4.22). Those with fibromyalgia before deployment had more than threefold greater likelihood of developing PTSD after deployment (odds ratio, 3.12; 95% CI, 1.63-5.95).
This is the largest prospective study to date linking the stress of combat deployment to the onset of fibromyalgia.
“We had the advantage of observing a large population before and after exposure to an environment that often involves significant stress,” said lead study author Jay Higgs, MD, a retired rheumatologist with Brooke Army Medical Center and the University of Texas Health Science Center at San Antonio.
Here’s what the team found and why it matters.
Significant Increase in Fibromyalgia After Development
Service members were checked for fibromyalgia using the 2011 questionnaire modification of the 2010 American College of Rheumatology preliminary diagnostic criteria for fibromyalgia. They were assessed for PTSD using the PTSD Checklist Stressor-Specific Version.
Before deployment, service members had similar rates of fibromyalgia as the general population: 2.2% in men and 2.0% in women. After deployment, fibromyalgia rates increased significantly to 8.0% in men and 11.1% in women.
While fibromyalgia tends to be underreported in men, the findings suggest it should not be overlooked in this population. “Our results are consistent with the notion that there should be no gender bias when considering the possibility of fibromyalgia in an individual patient,” Higgs said.
Before deployment, 20.7% of men and 18.3% of women had PTSD symptoms. After deployment, the PTSD rate increased slightly to 22.7% in men and 25.5% in women.
The Link Between Fibromyalgia and PTSD
The researchers said the results suggest that PTSD and fibromyalgia might be linked through central nervous system mechanisms such as central sensitization, elevated hypothalamic-pituitary-adrenal axis activity, elevated cortisol, and proinflammatory cytokines. However, shared causation, associated risk factors, selection bias, or alternative mechanisms within the central and peripheral neuroendocrine and cytokine systems could also be part of the story.
“What we do not know is how much of what we see clinically represents central nervous system pathology, peripheral problems, or a combination of the 2,” Higgs said. “Neurotransmission in the central nervous system is highly complex, and may not only involve specific structures, but a web of communications between them.”
Loci in the midbrain appear especially important, he said.
Elizabeth Hoge, MD, professor and director of the Anxiety Disorders Research Program at Georgetown University School of Medicine, Washington, DC, said that patients with PTSD often have pain, headaches, sleep disturbances, and other symptoms that are part of the picture of fibromyalgia. It’s plausible that pain syndromes could be manifestations of PTSD or groupings of symptoms that suggest a subtype.
“Pain is one way that people experience distress, and we know that in PTSD, sometimes the trauma memories are encoded too strongly, more stressful and more alarming to the body system,” she said.
When patients have symptoms such as chronic pain, headaches, fatigue, or cognitive brain fog, clinicians should remember to ask about trauma exposure, Hoge said. You might be the first to broach the subject.
“I’ve certainly seen patients in clinic who never get asked about the exposure to trauma, including sexual trauma, so sometimes that can be the first pathway to helping people feel better is just to have their trauma recognized,” Hoge said.
If a patient has experienced or witnessed violence, consider a referral to a psychiatrist or psychologist to evaluate them for PTSD. Higgs said he collaborated closely with a psychologist to complement his treatment plans for active duty and retired military service members and families.
The US Department of Veterans Affairs and the Department of Defense (DoD) recommend trauma-focused psychotherapy as the first line of treatment for PTSD. This form of therapy deliberately focuses on bringing trauma memories into the open, Hoge said.
“When a person talks about their trauma, and it comes into direct consciousness, somehow it’s malleable, and so when it goes back down into the memory banks, it’s changed somewhat,” she said.
This study was supported by the DoD through awards from the US Army Medical Research and Materiel Command, Congressionally Directed Medical Research Programs, and Psychological Health and Traumatic Brain Injury Research Program. The funding organizations played no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Higgs’s comments are his own and do not necessarily reflect the official policy or position of the Defense Health Agency, Brooke Army Medical Center, Carl R. Darnall Army Medical Center, the DoD, the Department of Veterans Affairs, or any agencies under the US government. Hoge had no relevant disclosures.
A version of this article first appeared on Medscape.com.
Spending time in a war zone can lead to chronic mental and physical pain. Now, research points to a link between two common disorders that can leave service members struggling.
Published in the journal Arthritis Care & Research, a longitudinal cohort study of 1761 US military service members found that those who had posttraumatic stress disorder (PTSD) before deployment were nearly 3times more likely to develop fibromyalgia after returning home (odds ratio, 2.96; 95% CI, 2.08-4.22). Those with fibromyalgia before deployment had more than threefold greater likelihood of developing PTSD after deployment (odds ratio, 3.12; 95% CI, 1.63-5.95).
This is the largest prospective study to date linking the stress of combat deployment to the onset of fibromyalgia.
“We had the advantage of observing a large population before and after exposure to an environment that often involves significant stress,” said lead study author Jay Higgs, MD, a retired rheumatologist with Brooke Army Medical Center and the University of Texas Health Science Center at San Antonio.
Here’s what the team found and why it matters.
Significant Increase in Fibromyalgia After Development
Service members were checked for fibromyalgia using the 2011 questionnaire modification of the 2010 American College of Rheumatology preliminary diagnostic criteria for fibromyalgia. They were assessed for PTSD using the PTSD Checklist Stressor-Specific Version.
Before deployment, service members had similar rates of fibromyalgia as the general population: 2.2% in men and 2.0% in women. After deployment, fibromyalgia rates increased significantly to 8.0% in men and 11.1% in women.
While fibromyalgia tends to be underreported in men, the findings suggest it should not be overlooked in this population. “Our results are consistent with the notion that there should be no gender bias when considering the possibility of fibromyalgia in an individual patient,” Higgs said.
Before deployment, 20.7% of men and 18.3% of women had PTSD symptoms. After deployment, the PTSD rate increased slightly to 22.7% in men and 25.5% in women.
The Link Between Fibromyalgia and PTSD
The researchers said the results suggest that PTSD and fibromyalgia might be linked through central nervous system mechanisms such as central sensitization, elevated hypothalamic-pituitary-adrenal axis activity, elevated cortisol, and proinflammatory cytokines. However, shared causation, associated risk factors, selection bias, or alternative mechanisms within the central and peripheral neuroendocrine and cytokine systems could also be part of the story.
“What we do not know is how much of what we see clinically represents central nervous system pathology, peripheral problems, or a combination of the 2,” Higgs said. “Neurotransmission in the central nervous system is highly complex, and may not only involve specific structures, but a web of communications between them.”
Loci in the midbrain appear especially important, he said.
Elizabeth Hoge, MD, professor and director of the Anxiety Disorders Research Program at Georgetown University School of Medicine, Washington, DC, said that patients with PTSD often have pain, headaches, sleep disturbances, and other symptoms that are part of the picture of fibromyalgia. It’s plausible that pain syndromes could be manifestations of PTSD or groupings of symptoms that suggest a subtype.
“Pain is one way that people experience distress, and we know that in PTSD, sometimes the trauma memories are encoded too strongly, more stressful and more alarming to the body system,” she said.
When patients have symptoms such as chronic pain, headaches, fatigue, or cognitive brain fog, clinicians should remember to ask about trauma exposure, Hoge said. You might be the first to broach the subject.
“I’ve certainly seen patients in clinic who never get asked about the exposure to trauma, including sexual trauma, so sometimes that can be the first pathway to helping people feel better is just to have their trauma recognized,” Hoge said.
If a patient has experienced or witnessed violence, consider a referral to a psychiatrist or psychologist to evaluate them for PTSD. Higgs said he collaborated closely with a psychologist to complement his treatment plans for active duty and retired military service members and families.
The US Department of Veterans Affairs and the Department of Defense (DoD) recommend trauma-focused psychotherapy as the first line of treatment for PTSD. This form of therapy deliberately focuses on bringing trauma memories into the open, Hoge said.
“When a person talks about their trauma, and it comes into direct consciousness, somehow it’s malleable, and so when it goes back down into the memory banks, it’s changed somewhat,” she said.
This study was supported by the DoD through awards from the US Army Medical Research and Materiel Command, Congressionally Directed Medical Research Programs, and Psychological Health and Traumatic Brain Injury Research Program. The funding organizations played no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Higgs’s comments are his own and do not necessarily reflect the official policy or position of the Defense Health Agency, Brooke Army Medical Center, Carl R. Darnall Army Medical Center, the DoD, the Department of Veterans Affairs, or any agencies under the US government. Hoge had no relevant disclosures.
A version of this article first appeared on Medscape.com.
Fibromyalgia-PTSD Link Shows Bidirectional Relationship With Exposure to Combat Environments
Fibromyalgia-PTSD Link Shows Bidirectional Relationship With Exposure to Combat Environments
Adding Protein EpiScores May Better Predict CRC Survival
Adding Protein EpiScores May Better Predict CRC Survival
DNA methylation-derived biomarkers called Protein EpiScores may improve the accuracy of disease-free and overall survival prediction in patients with colorectal cancer (CRC), compared with traditional clinical risk factors alone, suggest results of a prospective study.
Although Protein EpiScores require further validation before they are ready for clinical use, the present data offer insights into the underlying processes shaping CRC outcomes, lead author Alicia R. Richards, PhD, of Moffitt Cancer Center, Tampa, Florida, and colleagues wrote in Clinical Epigenetics.
“The immediate value of our findings is highlighting biological pathways like immune suppression and coagulation as drivers of poor outcomes,” senior author Jacob K. Kresovich, PhD, of Moffitt Cancer Center, told Medscape Medical News.
What Are Protein EpiScores?
Previous studies have evaluated epigenetic clocks, which are derived from DNA methylation profiles, as markers for CRC risk. However, these clocks cannot pinpoint specific biological drivers of cancer progression, the investigators wrote.
Protein EpiScores may fill this gap; they were developed based on previous work suggesting that DNA methylation profiles may improve disease prediction based on circulating proteins (eg, C-reactive protein) and physiologic traits (eg, smoking status) beyond directly measuring those same variables.
“Protein EpiScores may therefore represent a complementary class of biomarker to direct measurements,” the investigators wrote.
Although Protein EpiScores have helped uncover biological processes driving various conditions such as cardiovascular disease and cancer, this is the first study to evaluate them specifically in the context of cancer survival.
How Did This Study Evaluate Protein EpiScores in Patients With CRC?
The present study involved 136 patients with newly diagnosed CRC from the prospective ColoCare Study.
For each patient, the investigators recorded 107 Protein EpiScores from pretreatment whole blood samples. Disease-free and overall survival were monitored over a median follow-up of 7.3 years and as long as 13.8 years. During follow-up, 26% of patients experienced disease recurrence, and 35% died.
With these data, the investigators compared the predictive power of the Protein EpiScores vs traditional clinical risk factors for disease-free and overall survival. “We used the standard factors doctors routinely collect before treatment starts to assess prognosis, including tumor stage, age at cancer diagnosis, sex, body mass index, race, and tumor location,” Kresovich said. “These are well-established predictors readily available from medical records.”
What Were the Key Findings?
Adding specific Protein EpiScores to the standard clinical risk factors significantly improved prognostic accuracy for survival.
After adjusting for confounding variables, the HCII, VEGFA, CCL17, and LGALS3BP Protein EpiScores were each independently associated with worse disease-free survival, with hazard ratios ranging from 1.62 to 1.71. Adding these scores to the clinical model improved the concordance index (C-index) from 0.64 to 0.70.
The LGALS3BP Protein EpiScore was also independently linked to overall survival, with a hazard ratio of 1.80. Adding this score to the model raised the C-index from 0.70 to 0.75.
Finally, the HCII, LGALS3BP, MMP12, and VEGFA Protein EpiScores were tied to both disease-free and overall survival with hazard ratios above 1.50.
Are These Findings Practice-Changing?
“The improvements [in prognostic accuracy] are modest but potentially meaningful and comparable to gains from other established biomarkers,” Kresovich said. “The 6-point improvement for recurrence (C-index 0.64 to 0.70) resulted in 34% of patients being reclassified into more accurate risk categories.”
In theory, this could have a meaningful clinical impact.
“In cancer care, even incremental gains matter if they prevent undertreating high-risk patients or overtreating low-risk ones,” Kresovich said.
Despite this potential, he was clear that more work is needed.
“If our findings are validated in other epidemiologic settings, these Protein EpiScores could eventually complement existing risk tools, but we’re realistically several years from clinical implementation,” Kresovich said. “We see these current findings more as a research tool that requires validation in larger cohorts before clinical use.”
How Might These Findings Shape Future Research?
Although more studies are needed before clinical rollout, the present findings point to key biological pathways, such as those involving immune suppression and coagulation, which may be driving worse outcomes in patients with CRC.
“This information can guide basic scientists and mechanistic studies to identify potential therapeutic targets,” Kresovich said.
Beyond evaluating Protein EpiScores in larger patient populations, future studies may also need to recruit a more diverse patient population, given the present cohort was 93% White.
Although the investigators noted that “the racial homogeneity reduced potential confounding by ancestry,” they also explained that “Protein EpiScores were developed in European populations, and their translation to individuals with different ancestries has not been closely examined.”
The study was supported by the Miles for Moffitt Team Science Mechanism. The investigators reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
DNA methylation-derived biomarkers called Protein EpiScores may improve the accuracy of disease-free and overall survival prediction in patients with colorectal cancer (CRC), compared with traditional clinical risk factors alone, suggest results of a prospective study.
Although Protein EpiScores require further validation before they are ready for clinical use, the present data offer insights into the underlying processes shaping CRC outcomes, lead author Alicia R. Richards, PhD, of Moffitt Cancer Center, Tampa, Florida, and colleagues wrote in Clinical Epigenetics.
“The immediate value of our findings is highlighting biological pathways like immune suppression and coagulation as drivers of poor outcomes,” senior author Jacob K. Kresovich, PhD, of Moffitt Cancer Center, told Medscape Medical News.
What Are Protein EpiScores?
Previous studies have evaluated epigenetic clocks, which are derived from DNA methylation profiles, as markers for CRC risk. However, these clocks cannot pinpoint specific biological drivers of cancer progression, the investigators wrote.
Protein EpiScores may fill this gap; they were developed based on previous work suggesting that DNA methylation profiles may improve disease prediction based on circulating proteins (eg, C-reactive protein) and physiologic traits (eg, smoking status) beyond directly measuring those same variables.
“Protein EpiScores may therefore represent a complementary class of biomarker to direct measurements,” the investigators wrote.
Although Protein EpiScores have helped uncover biological processes driving various conditions such as cardiovascular disease and cancer, this is the first study to evaluate them specifically in the context of cancer survival.
How Did This Study Evaluate Protein EpiScores in Patients With CRC?
The present study involved 136 patients with newly diagnosed CRC from the prospective ColoCare Study.
For each patient, the investigators recorded 107 Protein EpiScores from pretreatment whole blood samples. Disease-free and overall survival were monitored over a median follow-up of 7.3 years and as long as 13.8 years. During follow-up, 26% of patients experienced disease recurrence, and 35% died.
With these data, the investigators compared the predictive power of the Protein EpiScores vs traditional clinical risk factors for disease-free and overall survival. “We used the standard factors doctors routinely collect before treatment starts to assess prognosis, including tumor stage, age at cancer diagnosis, sex, body mass index, race, and tumor location,” Kresovich said. “These are well-established predictors readily available from medical records.”
What Were the Key Findings?
Adding specific Protein EpiScores to the standard clinical risk factors significantly improved prognostic accuracy for survival.
After adjusting for confounding variables, the HCII, VEGFA, CCL17, and LGALS3BP Protein EpiScores were each independently associated with worse disease-free survival, with hazard ratios ranging from 1.62 to 1.71. Adding these scores to the clinical model improved the concordance index (C-index) from 0.64 to 0.70.
The LGALS3BP Protein EpiScore was also independently linked to overall survival, with a hazard ratio of 1.80. Adding this score to the model raised the C-index from 0.70 to 0.75.
Finally, the HCII, LGALS3BP, MMP12, and VEGFA Protein EpiScores were tied to both disease-free and overall survival with hazard ratios above 1.50.
Are These Findings Practice-Changing?
“The improvements [in prognostic accuracy] are modest but potentially meaningful and comparable to gains from other established biomarkers,” Kresovich said. “The 6-point improvement for recurrence (C-index 0.64 to 0.70) resulted in 34% of patients being reclassified into more accurate risk categories.”
In theory, this could have a meaningful clinical impact.
“In cancer care, even incremental gains matter if they prevent undertreating high-risk patients or overtreating low-risk ones,” Kresovich said.
Despite this potential, he was clear that more work is needed.
“If our findings are validated in other epidemiologic settings, these Protein EpiScores could eventually complement existing risk tools, but we’re realistically several years from clinical implementation,” Kresovich said. “We see these current findings more as a research tool that requires validation in larger cohorts before clinical use.”
How Might These Findings Shape Future Research?
Although more studies are needed before clinical rollout, the present findings point to key biological pathways, such as those involving immune suppression and coagulation, which may be driving worse outcomes in patients with CRC.
“This information can guide basic scientists and mechanistic studies to identify potential therapeutic targets,” Kresovich said.
Beyond evaluating Protein EpiScores in larger patient populations, future studies may also need to recruit a more diverse patient population, given the present cohort was 93% White.
Although the investigators noted that “the racial homogeneity reduced potential confounding by ancestry,” they also explained that “Protein EpiScores were developed in European populations, and their translation to individuals with different ancestries has not been closely examined.”
The study was supported by the Miles for Moffitt Team Science Mechanism. The investigators reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
DNA methylation-derived biomarkers called Protein EpiScores may improve the accuracy of disease-free and overall survival prediction in patients with colorectal cancer (CRC), compared with traditional clinical risk factors alone, suggest results of a prospective study.
Although Protein EpiScores require further validation before they are ready for clinical use, the present data offer insights into the underlying processes shaping CRC outcomes, lead author Alicia R. Richards, PhD, of Moffitt Cancer Center, Tampa, Florida, and colleagues wrote in Clinical Epigenetics.
“The immediate value of our findings is highlighting biological pathways like immune suppression and coagulation as drivers of poor outcomes,” senior author Jacob K. Kresovich, PhD, of Moffitt Cancer Center, told Medscape Medical News.
What Are Protein EpiScores?
Previous studies have evaluated epigenetic clocks, which are derived from DNA methylation profiles, as markers for CRC risk. However, these clocks cannot pinpoint specific biological drivers of cancer progression, the investigators wrote.
Protein EpiScores may fill this gap; they were developed based on previous work suggesting that DNA methylation profiles may improve disease prediction based on circulating proteins (eg, C-reactive protein) and physiologic traits (eg, smoking status) beyond directly measuring those same variables.
“Protein EpiScores may therefore represent a complementary class of biomarker to direct measurements,” the investigators wrote.
Although Protein EpiScores have helped uncover biological processes driving various conditions such as cardiovascular disease and cancer, this is the first study to evaluate them specifically in the context of cancer survival.
How Did This Study Evaluate Protein EpiScores in Patients With CRC?
The present study involved 136 patients with newly diagnosed CRC from the prospective ColoCare Study.
For each patient, the investigators recorded 107 Protein EpiScores from pretreatment whole blood samples. Disease-free and overall survival were monitored over a median follow-up of 7.3 years and as long as 13.8 years. During follow-up, 26% of patients experienced disease recurrence, and 35% died.
With these data, the investigators compared the predictive power of the Protein EpiScores vs traditional clinical risk factors for disease-free and overall survival. “We used the standard factors doctors routinely collect before treatment starts to assess prognosis, including tumor stage, age at cancer diagnosis, sex, body mass index, race, and tumor location,” Kresovich said. “These are well-established predictors readily available from medical records.”
What Were the Key Findings?
Adding specific Protein EpiScores to the standard clinical risk factors significantly improved prognostic accuracy for survival.
After adjusting for confounding variables, the HCII, VEGFA, CCL17, and LGALS3BP Protein EpiScores were each independently associated with worse disease-free survival, with hazard ratios ranging from 1.62 to 1.71. Adding these scores to the clinical model improved the concordance index (C-index) from 0.64 to 0.70.
The LGALS3BP Protein EpiScore was also independently linked to overall survival, with a hazard ratio of 1.80. Adding this score to the model raised the C-index from 0.70 to 0.75.
Finally, the HCII, LGALS3BP, MMP12, and VEGFA Protein EpiScores were tied to both disease-free and overall survival with hazard ratios above 1.50.
Are These Findings Practice-Changing?
“The improvements [in prognostic accuracy] are modest but potentially meaningful and comparable to gains from other established biomarkers,” Kresovich said. “The 6-point improvement for recurrence (C-index 0.64 to 0.70) resulted in 34% of patients being reclassified into more accurate risk categories.”
In theory, this could have a meaningful clinical impact.
“In cancer care, even incremental gains matter if they prevent undertreating high-risk patients or overtreating low-risk ones,” Kresovich said.
Despite this potential, he was clear that more work is needed.
“If our findings are validated in other epidemiologic settings, these Protein EpiScores could eventually complement existing risk tools, but we’re realistically several years from clinical implementation,” Kresovich said. “We see these current findings more as a research tool that requires validation in larger cohorts before clinical use.”
How Might These Findings Shape Future Research?
Although more studies are needed before clinical rollout, the present findings point to key biological pathways, such as those involving immune suppression and coagulation, which may be driving worse outcomes in patients with CRC.
“This information can guide basic scientists and mechanistic studies to identify potential therapeutic targets,” Kresovich said.
Beyond evaluating Protein EpiScores in larger patient populations, future studies may also need to recruit a more diverse patient population, given the present cohort was 93% White.
Although the investigators noted that “the racial homogeneity reduced potential confounding by ancestry,” they also explained that “Protein EpiScores were developed in European populations, and their translation to individuals with different ancestries has not been closely examined.”
The study was supported by the Miles for Moffitt Team Science Mechanism. The investigators reported no relevant conflicts of interest.
A version of this article first appeared on Medscape.com.
Adding Protein EpiScores May Better Predict CRC Survival
Adding Protein EpiScores May Better Predict CRC Survival
Mailed Tests Boost Colorectal Screening in Veterans
TOPLINE: Mailed fecal immunochemical test (FIT) kits with reminder phone calls promote colorectal cancer (CRC) screening among veterans without recent primary care visits. Among 782 veterans in a randomized controlled trial (RCT), mailed FITs resulted in a 26.1% screening completion rate within 6 months, compared with 5.8% for usual care and 7.7% for mailed invitations with reminders. Improving screening in this population may help CRC morbidity and mortality among veterans.
METHODOLOGY
Researchers conducted a 3-arm pragmatic RCT at the US Department of Verterans Affairs (VA) Corporal Michael J. Crescenz VA Medical Center (CMC-VAMC), enrolling veterans aged 50 to 75 years without a primary care visit within 18 months.
Participants were randomized 1:1:1 to usual care (n = 260), mailed clinic-based screening invitation with reminder calls (n = 261), or mailed home FIT outreach plus prenotification letter and reminder phone calls (n = 261).
Outcome measures included documented completion of CRC screening within 6 months after randomization in the electronic health record (EHR); a secondary outcome was FIT return within 6 months among those mailed FIT.
Eligibility and exclusions were based on chart review and EHR criteria (eg, excluding symptoms, family history, inflammatory bowel disease, prior resection, or being current by having undergone a colonoscopy within 10 years, sigmoidoscopy or barium enema within 5 years, or fecal occult blood testing within 1 year).
TAKEAWAY
CRC screening completion within 6 months is 26.1% with mailed FIT vs 5.8% with usual care (RD, 20.3%; 95% CI, 14.3%-26.3%; RR, 4.5; 95% CI, 2.7-7.7; P < .001).
CRC screening completion within 6 months is 26.1% with mailed FIT vs 7.7% with mailed invitation plus reminders (RD, 18.4%; 95% CI, 12.2%-24.6%; RR, 3.4; 95% CI, 2.1-5.4; P < .001).
Screening completion does not differ between mailed invitation plus reminders (7.7%) and usual care (5.8%), and the comparison is not statistically supported (RR, 1.3; P = .39).
No statistically significant differences in screening completion are reported by age or race/ethnicity, and investigators also report no significant differences in FIT return by age or race/ethnicity in the secondary analysis.
IN PRACTICE
“This research represents the first pragmatic RCT of mailed FIT outreach screening among veterans who have not recently (18 months) used primary care services offered by the VA. In this work, there were large relative, and absolute differences in CRC screening participation rate between veterans offered home FIT screening and those who received usual care (RR = 4.52, RD = 20.2%) or a mailed invitation plus reminders (RR = 3.40, RD = 18.4%)," wrote the authors.
SOURCE
The study was led by Matthew A. Goldshore, MD, PhD, MPH, of the CMC-VAMC . It was published online in Am J Prev Med.
LIMITATIONS
The study was not able identify differences in screening completion or FIT return by patient demographic characteristics such as age and race. The sample was randomized from predominantly male veterans cared for at a single VA medical center, limiting generalizability and reducing external validity. Follow-up and subsequent evaluation of FIT-positive participants is needed for the success of a mailed FIT intervention; of the 3 FIT-positive participants who should have received follow-up evaluation, only 1 underwent colonoscopy, highlighting the challenge of FIT to colonoscopy among participants who do not use care regularly at the CMC-VAMC.
DISCLOSURES
This trial received funding from an VA Health Services Research and Development Service award, with E. Carter Paulson, MD, MSCE, and Chyke A. Doubeni, MD, MPH, serving as principal investigators. Chyke A. Doubeni received support from grant number RO1CA 213645, and Shivan J. Mehta received support from grant number K08CA 234326, both from the National Cancer Institute of the National Institutes of Health. The authors reported no financial disclosures.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.
TOPLINE: Mailed fecal immunochemical test (FIT) kits with reminder phone calls promote colorectal cancer (CRC) screening among veterans without recent primary care visits. Among 782 veterans in a randomized controlled trial (RCT), mailed FITs resulted in a 26.1% screening completion rate within 6 months, compared with 5.8% for usual care and 7.7% for mailed invitations with reminders. Improving screening in this population may help CRC morbidity and mortality among veterans.
METHODOLOGY
Researchers conducted a 3-arm pragmatic RCT at the US Department of Verterans Affairs (VA) Corporal Michael J. Crescenz VA Medical Center (CMC-VAMC), enrolling veterans aged 50 to 75 years without a primary care visit within 18 months.
Participants were randomized 1:1:1 to usual care (n = 260), mailed clinic-based screening invitation with reminder calls (n = 261), or mailed home FIT outreach plus prenotification letter and reminder phone calls (n = 261).
Outcome measures included documented completion of CRC screening within 6 months after randomization in the electronic health record (EHR); a secondary outcome was FIT return within 6 months among those mailed FIT.
Eligibility and exclusions were based on chart review and EHR criteria (eg, excluding symptoms, family history, inflammatory bowel disease, prior resection, or being current by having undergone a colonoscopy within 10 years, sigmoidoscopy or barium enema within 5 years, or fecal occult blood testing within 1 year).
TAKEAWAY
CRC screening completion within 6 months is 26.1% with mailed FIT vs 5.8% with usual care (RD, 20.3%; 95% CI, 14.3%-26.3%; RR, 4.5; 95% CI, 2.7-7.7; P < .001).
CRC screening completion within 6 months is 26.1% with mailed FIT vs 7.7% with mailed invitation plus reminders (RD, 18.4%; 95% CI, 12.2%-24.6%; RR, 3.4; 95% CI, 2.1-5.4; P < .001).
Screening completion does not differ between mailed invitation plus reminders (7.7%) and usual care (5.8%), and the comparison is not statistically supported (RR, 1.3; P = .39).
No statistically significant differences in screening completion are reported by age or race/ethnicity, and investigators also report no significant differences in FIT return by age or race/ethnicity in the secondary analysis.
IN PRACTICE
“This research represents the first pragmatic RCT of mailed FIT outreach screening among veterans who have not recently (18 months) used primary care services offered by the VA. In this work, there were large relative, and absolute differences in CRC screening participation rate between veterans offered home FIT screening and those who received usual care (RR = 4.52, RD = 20.2%) or a mailed invitation plus reminders (RR = 3.40, RD = 18.4%)," wrote the authors.
SOURCE
The study was led by Matthew A. Goldshore, MD, PhD, MPH, of the CMC-VAMC . It was published online in Am J Prev Med.
LIMITATIONS
The study was not able identify differences in screening completion or FIT return by patient demographic characteristics such as age and race. The sample was randomized from predominantly male veterans cared for at a single VA medical center, limiting generalizability and reducing external validity. Follow-up and subsequent evaluation of FIT-positive participants is needed for the success of a mailed FIT intervention; of the 3 FIT-positive participants who should have received follow-up evaluation, only 1 underwent colonoscopy, highlighting the challenge of FIT to colonoscopy among participants who do not use care regularly at the CMC-VAMC.
DISCLOSURES
This trial received funding from an VA Health Services Research and Development Service award, with E. Carter Paulson, MD, MSCE, and Chyke A. Doubeni, MD, MPH, serving as principal investigators. Chyke A. Doubeni received support from grant number RO1CA 213645, and Shivan J. Mehta received support from grant number K08CA 234326, both from the National Cancer Institute of the National Institutes of Health. The authors reported no financial disclosures.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.
TOPLINE: Mailed fecal immunochemical test (FIT) kits with reminder phone calls promote colorectal cancer (CRC) screening among veterans without recent primary care visits. Among 782 veterans in a randomized controlled trial (RCT), mailed FITs resulted in a 26.1% screening completion rate within 6 months, compared with 5.8% for usual care and 7.7% for mailed invitations with reminders. Improving screening in this population may help CRC morbidity and mortality among veterans.
METHODOLOGY
Researchers conducted a 3-arm pragmatic RCT at the US Department of Verterans Affairs (VA) Corporal Michael J. Crescenz VA Medical Center (CMC-VAMC), enrolling veterans aged 50 to 75 years without a primary care visit within 18 months.
Participants were randomized 1:1:1 to usual care (n = 260), mailed clinic-based screening invitation with reminder calls (n = 261), or mailed home FIT outreach plus prenotification letter and reminder phone calls (n = 261).
Outcome measures included documented completion of CRC screening within 6 months after randomization in the electronic health record (EHR); a secondary outcome was FIT return within 6 months among those mailed FIT.
Eligibility and exclusions were based on chart review and EHR criteria (eg, excluding symptoms, family history, inflammatory bowel disease, prior resection, or being current by having undergone a colonoscopy within 10 years, sigmoidoscopy or barium enema within 5 years, or fecal occult blood testing within 1 year).
TAKEAWAY
CRC screening completion within 6 months is 26.1% with mailed FIT vs 5.8% with usual care (RD, 20.3%; 95% CI, 14.3%-26.3%; RR, 4.5; 95% CI, 2.7-7.7; P < .001).
CRC screening completion within 6 months is 26.1% with mailed FIT vs 7.7% with mailed invitation plus reminders (RD, 18.4%; 95% CI, 12.2%-24.6%; RR, 3.4; 95% CI, 2.1-5.4; P < .001).
Screening completion does not differ between mailed invitation plus reminders (7.7%) and usual care (5.8%), and the comparison is not statistically supported (RR, 1.3; P = .39).
No statistically significant differences in screening completion are reported by age or race/ethnicity, and investigators also report no significant differences in FIT return by age or race/ethnicity in the secondary analysis.
IN PRACTICE
“This research represents the first pragmatic RCT of mailed FIT outreach screening among veterans who have not recently (18 months) used primary care services offered by the VA. In this work, there were large relative, and absolute differences in CRC screening participation rate between veterans offered home FIT screening and those who received usual care (RR = 4.52, RD = 20.2%) or a mailed invitation plus reminders (RR = 3.40, RD = 18.4%)," wrote the authors.
SOURCE
The study was led by Matthew A. Goldshore, MD, PhD, MPH, of the CMC-VAMC . It was published online in Am J Prev Med.
LIMITATIONS
The study was not able identify differences in screening completion or FIT return by patient demographic characteristics such as age and race. The sample was randomized from predominantly male veterans cared for at a single VA medical center, limiting generalizability and reducing external validity. Follow-up and subsequent evaluation of FIT-positive participants is needed for the success of a mailed FIT intervention; of the 3 FIT-positive participants who should have received follow-up evaluation, only 1 underwent colonoscopy, highlighting the challenge of FIT to colonoscopy among participants who do not use care regularly at the CMC-VAMC.
DISCLOSURES
This trial received funding from an VA Health Services Research and Development Service award, with E. Carter Paulson, MD, MSCE, and Chyke A. Doubeni, MD, MPH, serving as principal investigators. Chyke A. Doubeni received support from grant number RO1CA 213645, and Shivan J. Mehta received support from grant number K08CA 234326, both from the National Cancer Institute of the National Institutes of Health. The authors reported no financial disclosures.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.
Social Challenges Linked to More Suicidality in Vets
Veterans experiencing unstable housing, financial strain, and with poor access to health care have a higher risk of suicidal thoughts and behaviors, according to findings in a new study, leading researchers to call for additional screening to identify those in jeopardy.
Each incremental increase in social disadvantage was tied to increases in the likelihood of recent suicidal thoughts (odds ratio [OR], 2.14), future suicidal intent (OR, 2.21), and lifetime suicide attempt (OR, 1.78) in a weighted analysis. The self-reported data was published as a cross-sectional study by Pietrzak et al in the December 2025 issue of JAMA Psychiatry.
Veterans whose social plights ranked in the worst 5% were > 20 times more likely to report suicidal thoughts and behaviors than those in the top 5%. Especially striking were the magnitudes of the associations and their persistence after adjustment for psychiatric conditions and other suicide risk factors, lead author Robert H. Pietrzak, PhD, MPH said in an interview with Federal Practitioner.
“This finding highlights how extreme cumulative disadvantage can be overwhelming,” Pietrzak said. “It suggests that suicide risk among veterans increases dramatically when multiple social stressors cluster together. Rather than any single hardship driving risk, it is the cumulative impact of social disadvantage that appears most strongly linked to elevated suicide risk.”
As Pietrzak explained, veterans account for < 7% of total US adults but about 14% of suicide deaths. “Several factors may contribute to this difference, including higher exposure to trauma, elevated rates of psychiatric conditions, challenges with reintegration into civilian life, and structural barriers to care,” Pietrzak said. “Increasingly, social and economic stressors are also recognized by experts and researchers as critical contributors to suicide risk.”
Social determinants of health (SDOH) such as unemployment and lack of access to health care have also been linked to suicide risk, he said.
“Less well understood is how multiple adverse social conditions interact and accumulate to compound suicide risk,” Pietrzak said.
The new study sought to determine the impact of SDOH as a whole, not just in isolation. The study analyzed SDOH in 5 areas—education access and quality, economic conditions, health care access and quality, neighborhood and built environment, and social and community context—via the National Health and Resilience in Veterans Study, which surveyed 4069 veterans. The participants had weighted demographics of mean age 62.2 years; 90.2% were male; and 78.1% White, 11.2% Black, 6.6% Hispanic, 4.2% other.
Past-year suicidal ideation was most highly linked to psychosocial difficulties (OR, 1.58; 95% CI, 1.43-1.75). Future suicidal intent was most highly linked to residing in a mobile home, recreational vehicle, or van (OR, 1.60; 95% CI, 1.24-2.07) in addition to psychosocial difficulties (OR, 1.45; 95% CI, 1.18-1.80). Lifetime suicidal attempt was most highly linked to history of homelessness (OR, 1.37; 95% CI, 1.22-1.55; all P < .001).
“The results of our study underscore the importance of routine, standardized screening for cumulative social disadvantage within VA and community care settings that serve veterans,” Pietrzak said.
He added that findings make it clear that “suicide prevention extends beyond mental health care. Improving the social conditions in which veterans live, work, and age is not only good public policy. It may save lives.”
Mark S. Kaplan, DrPH, a research professor of Social Welfare at the University of California at Los Angeles Luskin School of Public Affairs is familiar with the study findings and said they highlight the need to “approach the question of suicide in much wider terms as opposed to reducing it to psychiatric traits.”
J. John Mann, MD, a professor of translational neuroscience in psychiatry and radiology who studies suicide at Columbia University, New York City, said the study’s findings illustrate that clinicians must do more to understand the lives of patients outside the examination room. He predicted that more screening for social determinants of health will “enrich the amount of information that the clinician will have and lead to a more comprehensive clinical care plan.”
The US Department of Veterans Affairs supported the study. Pietrzak has no disclosures. Other study authors report various disclosures.
Veterans experiencing unstable housing, financial strain, and with poor access to health care have a higher risk of suicidal thoughts and behaviors, according to findings in a new study, leading researchers to call for additional screening to identify those in jeopardy.
Each incremental increase in social disadvantage was tied to increases in the likelihood of recent suicidal thoughts (odds ratio [OR], 2.14), future suicidal intent (OR, 2.21), and lifetime suicide attempt (OR, 1.78) in a weighted analysis. The self-reported data was published as a cross-sectional study by Pietrzak et al in the December 2025 issue of JAMA Psychiatry.
Veterans whose social plights ranked in the worst 5% were > 20 times more likely to report suicidal thoughts and behaviors than those in the top 5%. Especially striking were the magnitudes of the associations and their persistence after adjustment for psychiatric conditions and other suicide risk factors, lead author Robert H. Pietrzak, PhD, MPH said in an interview with Federal Practitioner.
“This finding highlights how extreme cumulative disadvantage can be overwhelming,” Pietrzak said. “It suggests that suicide risk among veterans increases dramatically when multiple social stressors cluster together. Rather than any single hardship driving risk, it is the cumulative impact of social disadvantage that appears most strongly linked to elevated suicide risk.”
As Pietrzak explained, veterans account for < 7% of total US adults but about 14% of suicide deaths. “Several factors may contribute to this difference, including higher exposure to trauma, elevated rates of psychiatric conditions, challenges with reintegration into civilian life, and structural barriers to care,” Pietrzak said. “Increasingly, social and economic stressors are also recognized by experts and researchers as critical contributors to suicide risk.”
Social determinants of health (SDOH) such as unemployment and lack of access to health care have also been linked to suicide risk, he said.
“Less well understood is how multiple adverse social conditions interact and accumulate to compound suicide risk,” Pietrzak said.
The new study sought to determine the impact of SDOH as a whole, not just in isolation. The study analyzed SDOH in 5 areas—education access and quality, economic conditions, health care access and quality, neighborhood and built environment, and social and community context—via the National Health and Resilience in Veterans Study, which surveyed 4069 veterans. The participants had weighted demographics of mean age 62.2 years; 90.2% were male; and 78.1% White, 11.2% Black, 6.6% Hispanic, 4.2% other.
Past-year suicidal ideation was most highly linked to psychosocial difficulties (OR, 1.58; 95% CI, 1.43-1.75). Future suicidal intent was most highly linked to residing in a mobile home, recreational vehicle, or van (OR, 1.60; 95% CI, 1.24-2.07) in addition to psychosocial difficulties (OR, 1.45; 95% CI, 1.18-1.80). Lifetime suicidal attempt was most highly linked to history of homelessness (OR, 1.37; 95% CI, 1.22-1.55; all P < .001).
“The results of our study underscore the importance of routine, standardized screening for cumulative social disadvantage within VA and community care settings that serve veterans,” Pietrzak said.
He added that findings make it clear that “suicide prevention extends beyond mental health care. Improving the social conditions in which veterans live, work, and age is not only good public policy. It may save lives.”
Mark S. Kaplan, DrPH, a research professor of Social Welfare at the University of California at Los Angeles Luskin School of Public Affairs is familiar with the study findings and said they highlight the need to “approach the question of suicide in much wider terms as opposed to reducing it to psychiatric traits.”
J. John Mann, MD, a professor of translational neuroscience in psychiatry and radiology who studies suicide at Columbia University, New York City, said the study’s findings illustrate that clinicians must do more to understand the lives of patients outside the examination room. He predicted that more screening for social determinants of health will “enrich the amount of information that the clinician will have and lead to a more comprehensive clinical care plan.”
The US Department of Veterans Affairs supported the study. Pietrzak has no disclosures. Other study authors report various disclosures.
Veterans experiencing unstable housing, financial strain, and with poor access to health care have a higher risk of suicidal thoughts and behaviors, according to findings in a new study, leading researchers to call for additional screening to identify those in jeopardy.
Each incremental increase in social disadvantage was tied to increases in the likelihood of recent suicidal thoughts (odds ratio [OR], 2.14), future suicidal intent (OR, 2.21), and lifetime suicide attempt (OR, 1.78) in a weighted analysis. The self-reported data was published as a cross-sectional study by Pietrzak et al in the December 2025 issue of JAMA Psychiatry.
Veterans whose social plights ranked in the worst 5% were > 20 times more likely to report suicidal thoughts and behaviors than those in the top 5%. Especially striking were the magnitudes of the associations and their persistence after adjustment for psychiatric conditions and other suicide risk factors, lead author Robert H. Pietrzak, PhD, MPH said in an interview with Federal Practitioner.
“This finding highlights how extreme cumulative disadvantage can be overwhelming,” Pietrzak said. “It suggests that suicide risk among veterans increases dramatically when multiple social stressors cluster together. Rather than any single hardship driving risk, it is the cumulative impact of social disadvantage that appears most strongly linked to elevated suicide risk.”
As Pietrzak explained, veterans account for < 7% of total US adults but about 14% of suicide deaths. “Several factors may contribute to this difference, including higher exposure to trauma, elevated rates of psychiatric conditions, challenges with reintegration into civilian life, and structural barriers to care,” Pietrzak said. “Increasingly, social and economic stressors are also recognized by experts and researchers as critical contributors to suicide risk.”
Social determinants of health (SDOH) such as unemployment and lack of access to health care have also been linked to suicide risk, he said.
“Less well understood is how multiple adverse social conditions interact and accumulate to compound suicide risk,” Pietrzak said.
The new study sought to determine the impact of SDOH as a whole, not just in isolation. The study analyzed SDOH in 5 areas—education access and quality, economic conditions, health care access and quality, neighborhood and built environment, and social and community context—via the National Health and Resilience in Veterans Study, which surveyed 4069 veterans. The participants had weighted demographics of mean age 62.2 years; 90.2% were male; and 78.1% White, 11.2% Black, 6.6% Hispanic, 4.2% other.
Past-year suicidal ideation was most highly linked to psychosocial difficulties (OR, 1.58; 95% CI, 1.43-1.75). Future suicidal intent was most highly linked to residing in a mobile home, recreational vehicle, or van (OR, 1.60; 95% CI, 1.24-2.07) in addition to psychosocial difficulties (OR, 1.45; 95% CI, 1.18-1.80). Lifetime suicidal attempt was most highly linked to history of homelessness (OR, 1.37; 95% CI, 1.22-1.55; all P < .001).
“The results of our study underscore the importance of routine, standardized screening for cumulative social disadvantage within VA and community care settings that serve veterans,” Pietrzak said.
He added that findings make it clear that “suicide prevention extends beyond mental health care. Improving the social conditions in which veterans live, work, and age is not only good public policy. It may save lives.”
Mark S. Kaplan, DrPH, a research professor of Social Welfare at the University of California at Los Angeles Luskin School of Public Affairs is familiar with the study findings and said they highlight the need to “approach the question of suicide in much wider terms as opposed to reducing it to psychiatric traits.”
J. John Mann, MD, a professor of translational neuroscience in psychiatry and radiology who studies suicide at Columbia University, New York City, said the study’s findings illustrate that clinicians must do more to understand the lives of patients outside the examination room. He predicted that more screening for social determinants of health will “enrich the amount of information that the clinician will have and lead to a more comprehensive clinical care plan.”
The US Department of Veterans Affairs supported the study. Pietrzak has no disclosures. Other study authors report various disclosures.