Cardiology News

The second-floor operating rooms at Lehigh Valley Hospital in Allentown, Pennsylvania, are numbered sequentially — except when you get to what should be operation room (OR) 13. It’s OR M. The M doesn’t stand for Maternity or any other specialty. Rather in this high-tech, state-of-the art healthcare center, it’s there to ward off bad juju and evil spirits.

“Just as taller buildings usually don’t have a 13th floor or hotels don’t have a room 13, it revolves around the common superstition of the unlucky nature of number 13,” said a hospital spokesperson.

During the pandemic, the public was told repeatedly that modern medicine is science-based. But when I started talking to surgeons and other physicians for this article, I uncovered something decidedly unscientific.

In ORs and emergency rooms (ERs), small-town doctor’s offices, and mega hospitals, there’s a measure of dread before full moons and Friday the 13th, and no one dares utter the Q word (as in, “It sure is quiet today.”) That would risk bringing the wrath of the medical gods, and you’d earn the reputation of being a jinx or “black cloud.” Likewise, the songs “Stairway to Heaven” or “Another One Bites the Dust” will never be heard in any waiting room, elevator, or OR.

Indeed, when it comes to superstitions and rituals in medicine, it seems everyone has a story or a belief. …
 

A 2-Hour Ritual

Carmen Fong, MD, a colorectal surgeon in New York City, had a presurgical ritual that took her nearly 2 hours to complete. “I’d wake up at the same time every day, pack two hard-boiled eggs and a thermos of coffee in my small leather bag, walk to work via the same route, and swipe into the preop area while waving hi to the front desk,” she recounted. “I’d talk to the patient, sign the consent with the same ballpoint pen, go upstairs to my office, change into my scrubs [same cap and Danskos], then turn on my computer, and take a sip of coffee before heading back down to the OR. I’d always remove my badge and place it near the nurses’ workstation, then put on the patient’s SCDs [sequential compression devices] myself. I’d hold the oxygen mask while telling the patient, ‘See you later.’ Never ‘It will be okay’ or ‘Have a good sleep.’ Always ‘See you later.’ ”

Dr. Fong did this for 5 years prior to more than a thousand surgeries. She did it because it made her feel calm and in control, which translated to more successful operations. “It never failed me.”
 

Wonder Woman Clogs

Anureet Bajaj, MD, a plastic surgeon in Oklahoma City, wore Wonder Woman clogs in the OR for years because “they made me feel stronger, and my surgeries went better.” She’s also very specific about her OR playlist; “it must be ‘80s music.” And for a time, she wore a friendship bracelet that one of her employees made to commemorate getting through a particularly hard day. “If I forgot it, my heart sank, and my anxiety rose,” she said. “Wearing it gave me security and confidence that the day would go well.”

A Moment of Silence

Juliet Emamaullee, MD, PhD, is a liver and kidney transplant surgeon at Keck Hospital and Children’s Hospital Los Angeles. Because of the complexity of her operations, she must know every aspect of her patients’ medical history. This leads to a level of intimacy that most people never have with their doctors. “Transplant surgeons are playing god in many ways,” she said. “During procurement, after we prep and drape the donor and right before I make the incision, everyone in the OR has a moment of silence to acknowledge the donation. If the organ has been transported, then I’ll say a prayer to myself that I do good work with this generous gift of life.”

Magical Thinking

Before we go any further, I should clarify that there’s a difference between rituals and superstitions like the ones just shared and routines and practices such as handwashing or doublechecking that it’s the right hip and not the left. All pilots have a preflight checklist that’s necessary for safety, but some might also make the sign of the cross.

Lester Gottesman, MD, has been a surgeon at the Icahn School of Medicine at Mount Sinai Hospital in New York City for nearly 50 years. He believes rituals and superstitions are more prevalent in medicine than in any other profession, despite there being no definitive research confirming their effectiveness.

In fact, it’s the opposite.

One of the few studies to examine superstitions among physicians was published in the Annals of Surgery in 2021. Researchers analyzed the operational records of 27,914 consecutive patients who underwent general, visceral, or vascular surgery. They found no association of moon phases, zodiac signs, or Friday the 13th with poor outcomes. Having acute coronary syndrome on Friday the 13th also did not influence the 13-year mortality rate compared to other dates in the year. And although 70% of physicians believe that some colleagues are “black clouds,” an analysis of 96 physicians and 6149 admissions found no such pattern.

Granted, this is just one analysis, but the results aren’t surprising. No one really believes in this stuff. So, why does it persist?

Dr. Gottesman cited an episode from the popular medical TV show Grey’s Anatomy, in which chief surgeon Meredith Grey puts it this way: “Superstition lies in the space between what we can control and what we can’t. …We rely on superstitions because we are smart enough to know we don’t have all the answers and that life works in mysterious ways. Don’t diss the juju from wherever it comes.”

“Superstition and science both start at the same place — to explain an unexplainable event,” said Dr. Gottesman, who always checks his suture lines at the end of a surgery in the order in which he did them. “If science provides a coherent answer, so be it. If not, the human’s need for order will assign causality to otherwise inanimate objects, noncausal events, or divine influence.”

In other words, the more unknowns and trepidation, the greater the tendency toward what Dr. Gottesman called “magical thinking.” And when you consider healing’s long history, you realize that ritual and superstition defined medicine for centuries. Gottesman pointed out that it wasn’t until Hippocrates separated religion and superstition from disease around 430 BC that modern medicine was born. But because doctors still don’t know everything, an element of magic endures.

The question is, in this high-tech age, do these stubborn beliefs still have a place? Do they help or hinder doctors, and, most important, do they have any effect on patient outcomes?
 

Five Benefits

To reiterate, there are no studies showing that Wonder Woman clogs convey surgical superpowers or that eating two hard-boiled eggs boosts OR performance. But anecdotally, many doctors admit to experiencing noticeable perks from their quirks. Let’s start with the supposed benefits:

• Less stress: A quarter of US clinicians are considering switching careers, primarily due to burnout, according to a 2022 Bain survey. “The fact that [rituals and superstitions] are so prevalent in such a high-stress field can’t be coincidence,” said Dr. Fong. “Offloading some of the responsibility to whatever gods there may be is a way of taming our anxieties so we can function better.”
• Hyperfocus: Dr. Emamaullee played volleyball in high school and college. She suggested that her presurgical routine isn’t all that different from her warmup before a championship match. It’s habitual behavior that helps induce a state of heightened concentration, confidence, and immersion. Athletes call it being “in the zone” or in a “state of flow,” and Dr. Emamaullee said she experiences the same thing in the OR.
• More control: Remember those horrific images of patients with COVID-19 overwhelming ERs in Brooklyn and Queens during the pandemic? Dr. Fong was in the middle of that. “In crisis situations where there are more unknowns, rituals and superstitions become even more important,” she said. “I may not be able to control what’s happening, but I can control myself. Rituals help restore some normalcy and organization, and they give me a sense of calm.”
• Better performance: A series of general-population experiments published in the journal Psychological Science in 2010 concluded that “good-luck–related superstitions” boosted self-confidence in mastering upcoming tasks and improved motor dexterity, memory, and overall performance.
• Placebo effect: This phenomenon is well-established in medicine. Give someone a special pill or treatment, and a significant portion will claim benefit. “Placebo is magical thinking,” said Dr. Gottesman. “It has identifiable and quantifiable effects on human disease.” And perhaps on medical practitioners, too. If a doctor believes her friendship bracelet has special powers and helps her be a better physician, then it just might.

Four Drawbacks

• Compulsive behavior: When superstitious beliefs or repetitive behaviors begin causing personal distress, interfering with daily duties, or negatively affecting patient outcomes, then there’s a problem. There’s a story on Quora about a neurosurgeon who always ate two Hostess Ho Hos chocolate cakes before operations. When he forgot to do so one day, he supposedly left his patient on the table and ran off to eat them. Even if it’s urban legend, it’s a useful illustration of quirk disrupting work.
• Less flexibility: Every human body and every surgery is different. “When ritualistic behaviors or habits become so rigid that you lose the ability to adapt, then that becomes dangerous for the patient,” said Dr. Fong. “The art of medicine, not unlike jazz, often comes from the improvisation.”
• Self-fulfilling: Just as rituals and superstitions can empower and provide a sense of control, they can quickly turn on physicians who forget a part of their routine or leave their talisman on the bureau. Instead of confidence, they supply doubt. The karma becomes kryptonite.
• Avoiding responsibility: After years of friendship bracelets and Wonder Woman clogs, Dr. Bajaj is making a deliberate effort to excise magical thinking from her practice. “It can hold you back if you’re not careful,” she said. “If you start using it as a crutch when something goes wrong — like ‘Oh, I wasn’t wearing my clogs today and that’s why my flap failed’ — then you’re not doing your due diligence and figuring out what really happened.” Rather than placing the responsibility for her day going well on superstition, she’s trying to own it herself by living with more intent.

The Diagnosis

Most of the medical experts I spoke with didn’t think there was anything wrong with rituals or superstitions as long as they didn’t become compulsive or a convenient repository of blame.

“Rituals and superstitions are an acknowledgment that forces external to ourselves exist,” concluded Dr. Fong. “They’re like tiny offerings to whatever gods are out there to please be on our side. And we keep doing them because there’s a reward — better patient outcomes, which is all we want to achieve in the end. I say embrace them.”

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

The second-floor operating rooms at Lehigh Valley Hospital in Allentown, Pennsylvania, are numbered sequentially — except when you get to what should be operation room (OR) 13. It’s OR M. The M doesn’t stand for Maternity or any other specialty. Rather in this high-tech, state-of-the art healthcare center, it’s there to ward off bad juju and evil spirits.

“Just as taller buildings usually don’t have a 13th floor or hotels don’t have a room 13, it revolves around the common superstition of the unlucky nature of number 13,” said a hospital spokesperson.

During the pandemic, the public was told repeatedly that modern medicine is science-based. But when I started talking to surgeons and other physicians for this article, I uncovered something decidedly unscientific.

In ORs and emergency rooms (ERs), small-town doctor’s offices, and mega hospitals, there’s a measure of dread before full moons and Friday the 13th, and no one dares utter the Q word (as in, “It sure is quiet today.”) That would risk bringing the wrath of the medical gods, and you’d earn the reputation of being a jinx or “black cloud.” Likewise, the songs “Stairway to Heaven” or “Another One Bites the Dust” will never be heard in any waiting room, elevator, or OR.

Indeed, when it comes to superstitions and rituals in medicine, it seems everyone has a story or a belief. …
 

A 2-Hour Ritual

Carmen Fong, MD, a colorectal surgeon in New York City, had a presurgical ritual that took her nearly 2 hours to complete. “I’d wake up at the same time every day, pack two hard-boiled eggs and a thermos of coffee in my small leather bag, walk to work via the same route, and swipe into the preop area while waving hi to the front desk,” she recounted. “I’d talk to the patient, sign the consent with the same ballpoint pen, go upstairs to my office, change into my scrubs [same cap and Danskos], then turn on my computer, and take a sip of coffee before heading back down to the OR. I’d always remove my badge and place it near the nurses’ workstation, then put on the patient’s SCDs [sequential compression devices] myself. I’d hold the oxygen mask while telling the patient, ‘See you later.’ Never ‘It will be okay’ or ‘Have a good sleep.’ Always ‘See you later.’ ”

Dr. Fong did this for 5 years prior to more than a thousand surgeries. She did it because it made her feel calm and in control, which translated to more successful operations. “It never failed me.”
 

Wonder Woman Clogs

Anureet Bajaj, MD, a plastic surgeon in Oklahoma City, wore Wonder Woman clogs in the OR for years because “they made me feel stronger, and my surgeries went better.” She’s also very specific about her OR playlist; “it must be ‘80s music.” And for a time, she wore a friendship bracelet that one of her employees made to commemorate getting through a particularly hard day. “If I forgot it, my heart sank, and my anxiety rose,” she said. “Wearing it gave me security and confidence that the day would go well.”

A Moment of Silence

Juliet Emamaullee, MD, PhD, is a liver and kidney transplant surgeon at Keck Hospital and Children’s Hospital Los Angeles. Because of the complexity of her operations, she must know every aspect of her patients’ medical history. This leads to a level of intimacy that most people never have with their doctors. “Transplant surgeons are playing god in many ways,” she said. “During procurement, after we prep and drape the donor and right before I make the incision, everyone in the OR has a moment of silence to acknowledge the donation. If the organ has been transported, then I’ll say a prayer to myself that I do good work with this generous gift of life.”

Magical Thinking

Before we go any further, I should clarify that there’s a difference between rituals and superstitions like the ones just shared and routines and practices such as handwashing or doublechecking that it’s the right hip and not the left. All pilots have a preflight checklist that’s necessary for safety, but some might also make the sign of the cross.

Lester Gottesman, MD, has been a surgeon at the Icahn School of Medicine at Mount Sinai Hospital in New York City for nearly 50 years. He believes rituals and superstitions are more prevalent in medicine than in any other profession, despite there being no definitive research confirming their effectiveness.

In fact, it’s the opposite.

One of the few studies to examine superstitions among physicians was published in the Annals of Surgery in 2021. Researchers analyzed the operational records of 27,914 consecutive patients who underwent general, visceral, or vascular surgery. They found no association of moon phases, zodiac signs, or Friday the 13th with poor outcomes. Having acute coronary syndrome on Friday the 13th also did not influence the 13-year mortality rate compared to other dates in the year. And although 70% of physicians believe that some colleagues are “black clouds,” an analysis of 96 physicians and 6149 admissions found no such pattern.

Granted, this is just one analysis, but the results aren’t surprising. No one really believes in this stuff. So, why does it persist?

Dr. Gottesman cited an episode from the popular medical TV show Grey’s Anatomy, in which chief surgeon Meredith Grey puts it this way: “Superstition lies in the space between what we can control and what we can’t. …We rely on superstitions because we are smart enough to know we don’t have all the answers and that life works in mysterious ways. Don’t diss the juju from wherever it comes.”

“Superstition and science both start at the same place — to explain an unexplainable event,” said Dr. Gottesman, who always checks his suture lines at the end of a surgery in the order in which he did them. “If science provides a coherent answer, so be it. If not, the human’s need for order will assign causality to otherwise inanimate objects, noncausal events, or divine influence.”

In other words, the more unknowns and trepidation, the greater the tendency toward what Dr. Gottesman called “magical thinking.” And when you consider healing’s long history, you realize that ritual and superstition defined medicine for centuries. Gottesman pointed out that it wasn’t until Hippocrates separated religion and superstition from disease around 430 BC that modern medicine was born. But because doctors still don’t know everything, an element of magic endures.

The question is, in this high-tech age, do these stubborn beliefs still have a place? Do they help or hinder doctors, and, most important, do they have any effect on patient outcomes?
 

Five Benefits

To reiterate, there are no studies showing that Wonder Woman clogs convey surgical superpowers or that eating two hard-boiled eggs boosts OR performance. But anecdotally, many doctors admit to experiencing noticeable perks from their quirks. Let’s start with the supposed benefits:

• Less stress: A quarter of US clinicians are considering switching careers, primarily due to burnout, according to a 2022 Bain survey. “The fact that [rituals and superstitions] are so prevalent in such a high-stress field can’t be coincidence,” said Dr. Fong. “Offloading some of the responsibility to whatever gods there may be is a way of taming our anxieties so we can function better.”
• Hyperfocus: Dr. Emamaullee played volleyball in high school and college. She suggested that her presurgical routine isn’t all that different from her warmup before a championship match. It’s habitual behavior that helps induce a state of heightened concentration, confidence, and immersion. Athletes call it being “in the zone” or in a “state of flow,” and Dr. Emamaullee said she experiences the same thing in the OR.
• More control: Remember those horrific images of patients with COVID-19 overwhelming ERs in Brooklyn and Queens during the pandemic? Dr. Fong was in the middle of that. “In crisis situations where there are more unknowns, rituals and superstitions become even more important,” she said. “I may not be able to control what’s happening, but I can control myself. Rituals help restore some normalcy and organization, and they give me a sense of calm.”
• Better performance: A series of general-population experiments published in the journal Psychological Science in 2010 concluded that “good-luck–related superstitions” boosted self-confidence in mastering upcoming tasks and improved motor dexterity, memory, and overall performance.
• Placebo effect: This phenomenon is well-established in medicine. Give someone a special pill or treatment, and a significant portion will claim benefit. “Placebo is magical thinking,” said Dr. Gottesman. “It has identifiable and quantifiable effects on human disease.” And perhaps on medical practitioners, too. If a doctor believes her friendship bracelet has special powers and helps her be a better physician, then it just might.

Four Drawbacks

• Compulsive behavior: When superstitious beliefs or repetitive behaviors begin causing personal distress, interfering with daily duties, or negatively affecting patient outcomes, then there’s a problem. There’s a story on Quora about a neurosurgeon who always ate two Hostess Ho Hos chocolate cakes before operations. When he forgot to do so one day, he supposedly left his patient on the table and ran off to eat them. Even if it’s urban legend, it’s a useful illustration of quirk disrupting work.
• Less flexibility: Every human body and every surgery is different. “When ritualistic behaviors or habits become so rigid that you lose the ability to adapt, then that becomes dangerous for the patient,” said Dr. Fong. “The art of medicine, not unlike jazz, often comes from the improvisation.”
• Self-fulfilling: Just as rituals and superstitions can empower and provide a sense of control, they can quickly turn on physicians who forget a part of their routine or leave their talisman on the bureau. Instead of confidence, they supply doubt. The karma becomes kryptonite.
• Avoiding responsibility: After years of friendship bracelets and Wonder Woman clogs, Dr. Bajaj is making a deliberate effort to excise magical thinking from her practice. “It can hold you back if you’re not careful,” she said. “If you start using it as a crutch when something goes wrong — like ‘Oh, I wasn’t wearing my clogs today and that’s why my flap failed’ — then you’re not doing your due diligence and figuring out what really happened.” Rather than placing the responsibility for her day going well on superstition, she’s trying to own it herself by living with more intent.

The Diagnosis

Most of the medical experts I spoke with didn’t think there was anything wrong with rituals or superstitions as long as they didn’t become compulsive or a convenient repository of blame.

“Rituals and superstitions are an acknowledgment that forces external to ourselves exist,” concluded Dr. Fong. “They’re like tiny offerings to whatever gods are out there to please be on our side. And we keep doing them because there’s a reward — better patient outcomes, which is all we want to achieve in the end. I say embrace them.”

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

The second-floor operating rooms at Lehigh Valley Hospital in Allentown, Pennsylvania, are numbered sequentially — except when you get to what should be operation room (OR) 13. It’s OR M. The M doesn’t stand for Maternity or any other specialty. Rather in this high-tech, state-of-the art healthcare center, it’s there to ward off bad juju and evil spirits.

“Just as taller buildings usually don’t have a 13th floor or hotels don’t have a room 13, it revolves around the common superstition of the unlucky nature of number 13,” said a hospital spokesperson.

During the pandemic, the public was told repeatedly that modern medicine is science-based. But when I started talking to surgeons and other physicians for this article, I uncovered something decidedly unscientific.

In ORs and emergency rooms (ERs), small-town doctor’s offices, and mega hospitals, there’s a measure of dread before full moons and Friday the 13th, and no one dares utter the Q word (as in, “It sure is quiet today.”) That would risk bringing the wrath of the medical gods, and you’d earn the reputation of being a jinx or “black cloud.” Likewise, the songs “Stairway to Heaven” or “Another One Bites the Dust” will never be heard in any waiting room, elevator, or OR.

Indeed, when it comes to superstitions and rituals in medicine, it seems everyone has a story or a belief. …
 

A 2-Hour Ritual

Carmen Fong, MD, a colorectal surgeon in New York City, had a presurgical ritual that took her nearly 2 hours to complete. “I’d wake up at the same time every day, pack two hard-boiled eggs and a thermos of coffee in my small leather bag, walk to work via the same route, and swipe into the preop area while waving hi to the front desk,” she recounted. “I’d talk to the patient, sign the consent with the same ballpoint pen, go upstairs to my office, change into my scrubs [same cap and Danskos], then turn on my computer, and take a sip of coffee before heading back down to the OR. I’d always remove my badge and place it near the nurses’ workstation, then put on the patient’s SCDs [sequential compression devices] myself. I’d hold the oxygen mask while telling the patient, ‘See you later.’ Never ‘It will be okay’ or ‘Have a good sleep.’ Always ‘See you later.’ ”

Dr. Fong did this for 5 years prior to more than a thousand surgeries. She did it because it made her feel calm and in control, which translated to more successful operations. “It never failed me.”
 

Wonder Woman Clogs

Anureet Bajaj, MD, a plastic surgeon in Oklahoma City, wore Wonder Woman clogs in the OR for years because “they made me feel stronger, and my surgeries went better.” She’s also very specific about her OR playlist; “it must be ‘80s music.” And for a time, she wore a friendship bracelet that one of her employees made to commemorate getting through a particularly hard day. “If I forgot it, my heart sank, and my anxiety rose,” she said. “Wearing it gave me security and confidence that the day would go well.”

A Moment of Silence

Juliet Emamaullee, MD, PhD, is a liver and kidney transplant surgeon at Keck Hospital and Children’s Hospital Los Angeles. Because of the complexity of her operations, she must know every aspect of her patients’ medical history. This leads to a level of intimacy that most people never have with their doctors. “Transplant surgeons are playing god in many ways,” she said. “During procurement, after we prep and drape the donor and right before I make the incision, everyone in the OR has a moment of silence to acknowledge the donation. If the organ has been transported, then I’ll say a prayer to myself that I do good work with this generous gift of life.”

Magical Thinking

Before we go any further, I should clarify that there’s a difference between rituals and superstitions like the ones just shared and routines and practices such as handwashing or doublechecking that it’s the right hip and not the left. All pilots have a preflight checklist that’s necessary for safety, but some might also make the sign of the cross.

Lester Gottesman, MD, has been a surgeon at the Icahn School of Medicine at Mount Sinai Hospital in New York City for nearly 50 years. He believes rituals and superstitions are more prevalent in medicine than in any other profession, despite there being no definitive research confirming their effectiveness.

In fact, it’s the opposite.

One of the few studies to examine superstitions among physicians was published in the Annals of Surgery in 2021. Researchers analyzed the operational records of 27,914 consecutive patients who underwent general, visceral, or vascular surgery. They found no association of moon phases, zodiac signs, or Friday the 13th with poor outcomes. Having acute coronary syndrome on Friday the 13th also did not influence the 13-year mortality rate compared to other dates in the year. And although 70% of physicians believe that some colleagues are “black clouds,” an analysis of 96 physicians and 6149 admissions found no such pattern.

Granted, this is just one analysis, but the results aren’t surprising. No one really believes in this stuff. So, why does it persist?

Dr. Gottesman cited an episode from the popular medical TV show Grey’s Anatomy, in which chief surgeon Meredith Grey puts it this way: “Superstition lies in the space between what we can control and what we can’t. …We rely on superstitions because we are smart enough to know we don’t have all the answers and that life works in mysterious ways. Don’t diss the juju from wherever it comes.”

“Superstition and science both start at the same place — to explain an unexplainable event,” said Dr. Gottesman, who always checks his suture lines at the end of a surgery in the order in which he did them. “If science provides a coherent answer, so be it. If not, the human’s need for order will assign causality to otherwise inanimate objects, noncausal events, or divine influence.”

In other words, the more unknowns and trepidation, the greater the tendency toward what Dr. Gottesman called “magical thinking.” And when you consider healing’s long history, you realize that ritual and superstition defined medicine for centuries. Gottesman pointed out that it wasn’t until Hippocrates separated religion and superstition from disease around 430 BC that modern medicine was born. But because doctors still don’t know everything, an element of magic endures.

The question is, in this high-tech age, do these stubborn beliefs still have a place? Do they help or hinder doctors, and, most important, do they have any effect on patient outcomes?
 

Five Benefits

To reiterate, there are no studies showing that Wonder Woman clogs convey surgical superpowers or that eating two hard-boiled eggs boosts OR performance. But anecdotally, many doctors admit to experiencing noticeable perks from their quirks. Let’s start with the supposed benefits:

• Less stress: A quarter of US clinicians are considering switching careers, primarily due to burnout, according to a 2022 Bain survey. “The fact that [rituals and superstitions] are so prevalent in such a high-stress field can’t be coincidence,” said Dr. Fong. “Offloading some of the responsibility to whatever gods there may be is a way of taming our anxieties so we can function better.”
• Hyperfocus: Dr. Emamaullee played volleyball in high school and college. She suggested that her presurgical routine isn’t all that different from her warmup before a championship match. It’s habitual behavior that helps induce a state of heightened concentration, confidence, and immersion. Athletes call it being “in the zone” or in a “state of flow,” and Dr. Emamaullee said she experiences the same thing in the OR.
• More control: Remember those horrific images of patients with COVID-19 overwhelming ERs in Brooklyn and Queens during the pandemic? Dr. Fong was in the middle of that. “In crisis situations where there are more unknowns, rituals and superstitions become even more important,” she said. “I may not be able to control what’s happening, but I can control myself. Rituals help restore some normalcy and organization, and they give me a sense of calm.”
• Better performance: A series of general-population experiments published in the journal Psychological Science in 2010 concluded that “good-luck–related superstitions” boosted self-confidence in mastering upcoming tasks and improved motor dexterity, memory, and overall performance.
• Placebo effect: This phenomenon is well-established in medicine. Give someone a special pill or treatment, and a significant portion will claim benefit. “Placebo is magical thinking,” said Dr. Gottesman. “It has identifiable and quantifiable effects on human disease.” And perhaps on medical practitioners, too. If a doctor believes her friendship bracelet has special powers and helps her be a better physician, then it just might.

Four Drawbacks

• Compulsive behavior: When superstitious beliefs or repetitive behaviors begin causing personal distress, interfering with daily duties, or negatively affecting patient outcomes, then there’s a problem. There’s a story on Quora about a neurosurgeon who always ate two Hostess Ho Hos chocolate cakes before operations. When he forgot to do so one day, he supposedly left his patient on the table and ran off to eat them. Even if it’s urban legend, it’s a useful illustration of quirk disrupting work.
• Less flexibility: Every human body and every surgery is different. “When ritualistic behaviors or habits become so rigid that you lose the ability to adapt, then that becomes dangerous for the patient,” said Dr. Fong. “The art of medicine, not unlike jazz, often comes from the improvisation.”
• Self-fulfilling: Just as rituals and superstitions can empower and provide a sense of control, they can quickly turn on physicians who forget a part of their routine or leave their talisman on the bureau. Instead of confidence, they supply doubt. The karma becomes kryptonite.
• Avoiding responsibility: After years of friendship bracelets and Wonder Woman clogs, Dr. Bajaj is making a deliberate effort to excise magical thinking from her practice. “It can hold you back if you’re not careful,” she said. “If you start using it as a crutch when something goes wrong — like ‘Oh, I wasn’t wearing my clogs today and that’s why my flap failed’ — then you’re not doing your due diligence and figuring out what really happened.” Rather than placing the responsibility for her day going well on superstition, she’s trying to own it herself by living with more intent.

The Diagnosis

Most of the medical experts I spoke with didn’t think there was anything wrong with rituals or superstitions as long as they didn’t become compulsive or a convenient repository of blame.

“Rituals and superstitions are an acknowledgment that forces external to ourselves exist,” concluded Dr. Fong. “They’re like tiny offerings to whatever gods are out there to please be on our side. And we keep doing them because there’s a reward — better patient outcomes, which is all we want to achieve in the end. I say embrace them.”

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

TOPLINE:

C-reactive protein (CRP) levels and eosinophil-to-platelet ratio (EPR) are significant independent predictors of adverse events in patients with chronic obstructive pulmonary disease (COPD) hospitalized with acute exacerbations.

METHODOLOGY:

• Known risk factors for COPD exacerbations do not fully explain the variation in susceptibility among patients; data on potential biomarkers as predictors of COPD exacerbations are limited.
• In a prospective, observational study at a single center, the researchers examined clinical and lab data including serum CRP levels, EPR, sarcopenia, lung function, nutrition, and frailty.
• The study population included 200 adults older than 40 years with COPD who were hospitalized for acute exacerbations; 50 experienced adverse events.

TAKEAWAY:

• Both elevated CRP and low EPR were significant predictors of adverse events in adjusted analysis in patients with COPD exacerbations (area under the curve, 0.71 and 0.76, respectively).
• In a multivariate analysis, EPR and CRP, as well as sarcopenia, were significantly associated with adverse events (adjusted odds ratios, 2.33, 2.09, and 1.97, respectively).
• COPD symptom scores, frailty, and malnutrition showed predictive value in bivariate but not multivariate analysis.

IN PRACTICE:

“Screening for these biomarkers [EPR and CRP] on admission could help identify high-risk patients who need more aggressive monitoring and treatment,” the researchers wrote in their discussion.

SOURCE:

The lead author on the study was Rohankumar Gandhi, MD, of Guru Gobind Singh Government Hospital, Jamnagar, India. The study was published online in Cureus.

LIMITATIONS:

The use of data from a single center, lack of information on nutritional interventions and counseling, and lack of data on outpatient outcomes limited the study findings.

DISCLOSURES:

The study received no outside funding. The researchers had no financial conflicts to disclose.

A version of this article appeared on Medscape.com.

TOPLINE:

C-reactive protein (CRP) levels and eosinophil-to-platelet ratio (EPR) are significant independent predictors of adverse events in patients with chronic obstructive pulmonary disease (COPD) hospitalized with acute exacerbations.

METHODOLOGY:

• Known risk factors for COPD exacerbations do not fully explain the variation in susceptibility among patients; data on potential biomarkers as predictors of COPD exacerbations are limited.
• In a prospective, observational study at a single center, the researchers examined clinical and lab data including serum CRP levels, EPR, sarcopenia, lung function, nutrition, and frailty.
• The study population included 200 adults older than 40 years with COPD who were hospitalized for acute exacerbations; 50 experienced adverse events.

TAKEAWAY:

• Both elevated CRP and low EPR were significant predictors of adverse events in adjusted analysis in patients with COPD exacerbations (area under the curve, 0.71 and 0.76, respectively).
• In a multivariate analysis, EPR and CRP, as well as sarcopenia, were significantly associated with adverse events (adjusted odds ratios, 2.33, 2.09, and 1.97, respectively).
• COPD symptom scores, frailty, and malnutrition showed predictive value in bivariate but not multivariate analysis.

IN PRACTICE:

“Screening for these biomarkers [EPR and CRP] on admission could help identify high-risk patients who need more aggressive monitoring and treatment,” the researchers wrote in their discussion.

SOURCE:

The lead author on the study was Rohankumar Gandhi, MD, of Guru Gobind Singh Government Hospital, Jamnagar, India. The study was published online in Cureus.

LIMITATIONS:

The use of data from a single center, lack of information on nutritional interventions and counseling, and lack of data on outpatient outcomes limited the study findings.

DISCLOSURES:

The study received no outside funding. The researchers had no financial conflicts to disclose.

A version of this article appeared on Medscape.com.

TOPLINE:

C-reactive protein (CRP) levels and eosinophil-to-platelet ratio (EPR) are significant independent predictors of adverse events in patients with chronic obstructive pulmonary disease (COPD) hospitalized with acute exacerbations.

METHODOLOGY:

• Known risk factors for COPD exacerbations do not fully explain the variation in susceptibility among patients; data on potential biomarkers as predictors of COPD exacerbations are limited.
• In a prospective, observational study at a single center, the researchers examined clinical and lab data including serum CRP levels, EPR, sarcopenia, lung function, nutrition, and frailty.
• The study population included 200 adults older than 40 years with COPD who were hospitalized for acute exacerbations; 50 experienced adverse events.

TAKEAWAY:

• Both elevated CRP and low EPR were significant predictors of adverse events in adjusted analysis in patients with COPD exacerbations (area under the curve, 0.71 and 0.76, respectively).
• In a multivariate analysis, EPR and CRP, as well as sarcopenia, were significantly associated with adverse events (adjusted odds ratios, 2.33, 2.09, and 1.97, respectively).
• COPD symptom scores, frailty, and malnutrition showed predictive value in bivariate but not multivariate analysis.

IN PRACTICE:

“Screening for these biomarkers [EPR and CRP] on admission could help identify high-risk patients who need more aggressive monitoring and treatment,” the researchers wrote in their discussion.

SOURCE:

The lead author on the study was Rohankumar Gandhi, MD, of Guru Gobind Singh Government Hospital, Jamnagar, India. The study was published online in Cureus.

LIMITATIONS:

The use of data from a single center, lack of information on nutritional interventions and counseling, and lack of data on outpatient outcomes limited the study findings.

DISCLOSURES:

The study received no outside funding. The researchers had no financial conflicts to disclose.

A version of this article appeared on Medscape.com.

Nonprofit hospitals created largely to serve the poor are adding concierge physician practices, charging patients annual membership fees of $2,000 or more for easier access to their doctors.

It’s a trend that began decades ago with physician practices. Thousands of doctors have shifted to the concierge model, in which they can increase their income while decreasing their patient load.

Northwestern Medicine in Chicago, Penn Medicine in Philadelphia, University Hospitals in the Cleveland area, and Baptist Health in Miami are among the large hospital systems offering concierge physician services. The fees, which can exceed $4,000 a year, are in addition to copayments, deductibles, and other charges not paid by patients’ insurance plans.

Critics of concierge medicine say the practice exacerbates primary care shortages, ensuring access only for the affluent, while driving up health care costs. But for tax-exempt hospitals, the financial benefits can be twofold. Concierge fees provide new revenue directly and serve as a tool to help recruit and retain physicians. Those doctors then provide lucrative referrals of their well-heeled patients to the hospitals that employ them.

“Hospitals are attracted to physicians that offer concierge services because their patients do not come with bad debts or a need for charity care, and most of them have private insurance which pays the hospital very well,” said Gerard Anderson, a hospital finance expert at Johns Hopkins University.

“They are the ideal patient, from the hospitals’ perspective.”

Concierge physicians typically limit their practices to a few hundred patients, compared with a couple of thousand for a traditional primary care doctor, so they can promise immediate access and longer visits.

“Every time we see these models expand, we are contracting the availability of primary care doctors for the general population,” said Jewel Mullen, associate dean for health equity at the University of Texas-Austin’s Dell Medical School. The former Connecticut health commissioner said concierge doctors join large hospital systems because of the institutions’ reputations, while hospitals sign up concierge physicians to ensure referrals to specialists and inpatient care. “It helps hospitals secure a bigger piece of their market,” she said.

Concierge physicians typically promise same-day or next-day appointments. Many provide patients their mobile phone number.

Aaron Klein, who oversees the concierge physician practices at Baptist Health, said the program was initially intended to serve donors.

“High-end donors wanted to make sure they have doctors to care for them,” he said.

Baptist opened its concierge program in 2019 and now has three practices across South Florida, where patients pay $2,500 a year.

“My philosophy is: It’s better to give world-class care to a few hundred patients rather than provide inadequate care to a few thousand patients,” Klein said.

Concierge physician practices started more than 20 years ago, mainly in upscale areas such as Boca Raton, Florida, and La Jolla, California. They catered mostly to wealthy retirees willing to pay extra for better physician access. Some of the first physician practices to enter the business were backed by private equity firms.

One of the largest, Boca Raton-based MDVIP, has more than 1,100 physicians and more than 390,000 patients. It was started in 2000, and since 2014 private equity firms have owned a majority stake in the company.

Some concierge physicians say their more attentive care means healthier patients. A study published last year by researchers at the University of California-Berkeley and University of Pennsylvania found no impact on mortality rates. What the study did find: higher costs.

Using Medicare claims data, the researchers found that concierge medicine enrollment corresponded with a 30%-50% increase in total health care spending by patients.

For hospitals, “this is an extension of them consolidating the market,” said Adam Leive, a study co-author and an assistant professor of public policy at UC Berkeley. Inova Health Care Services in Fairfax, Virginia, one of the state’s largest tax-exempt hospital chains, employs 18 concierge doctors, who each handle no more than 400 patients. Those patients pay $2,200 a year for the privilege.

George Salem, 70, of McLean, Virginia, has been a patient in Inova’s concierge practice for several years along with his wife. Earlier this year he slammed his finger in a hotel door, he said. As soon as he got home, he called his physician, who saw him immediately and stitched up the wound. He said he sees his doctor about 10 to 12 times a year.

“I loved my internist before, but it was impossible to get to see him,” Salem said. Immediate access to his doctor “very much gives me peace of mind,” he said.

Craig Cheifetz, a vice president at Inova who oversees the concierge program, said the hospital system took interest in the model after MDVIP began moving aggressively into the Washington, D.C., suburbs about a decade ago. Today, Inova’s program has 6,000 patients.

Cheifetz disputes the charge that concierge physician programs exacerbate primary care shortages. The model keeps doctors who were considering retiring early in the business with a lighter caseload, he said. And the fees amount to no more than a few dollars a day — about what some people spend on coffee, he said.

“Inova has an incredible primary care network for those who can’t afford the concierge care,” he said. “We are still providing all that is necessary in primary care for those who need it.”

Some hospitals are starting concierge physician practices far from their home locations. For example, Tampa General Hospital in Florida last year opened a concierge practice in upper-middle-class Palm Beach Gardens, a roughly three-hour drive from Tampa. Mount Sinai Health System in New York runs a concierge physician practice in West Palm Beach.

NCH Healthcare System in Naples, Florida, employs 12 concierge physicians who treat about 3,000 patients total. “We found a need in this community for those who wanted a more personalized health care experience,” said James Brinkert, regional administrator for the system. Members pay an annual fee of at least $3,500.

NCH patients whose doctors convert to concierge and who don’t want to pay the membership fee are referred to other primary care practices or to urgent care, Brinkert said.

KFF Health News  is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about  KFF .

Nonprofit hospitals created largely to serve the poor are adding concierge physician practices, charging patients annual membership fees of $2,000 or more for easier access to their doctors.

It’s a trend that began decades ago with physician practices. Thousands of doctors have shifted to the concierge model, in which they can increase their income while decreasing their patient load.

Northwestern Medicine in Chicago, Penn Medicine in Philadelphia, University Hospitals in the Cleveland area, and Baptist Health in Miami are among the large hospital systems offering concierge physician services. The fees, which can exceed $4,000 a year, are in addition to copayments, deductibles, and other charges not paid by patients’ insurance plans.

Critics of concierge medicine say the practice exacerbates primary care shortages, ensuring access only for the affluent, while driving up health care costs. But for tax-exempt hospitals, the financial benefits can be twofold. Concierge fees provide new revenue directly and serve as a tool to help recruit and retain physicians. Those doctors then provide lucrative referrals of their well-heeled patients to the hospitals that employ them.

“Hospitals are attracted to physicians that offer concierge services because their patients do not come with bad debts or a need for charity care, and most of them have private insurance which pays the hospital very well,” said Gerard Anderson, a hospital finance expert at Johns Hopkins University.

“They are the ideal patient, from the hospitals’ perspective.”

Concierge physicians typically limit their practices to a few hundred patients, compared with a couple of thousand for a traditional primary care doctor, so they can promise immediate access and longer visits.

“Every time we see these models expand, we are contracting the availability of primary care doctors for the general population,” said Jewel Mullen, associate dean for health equity at the University of Texas-Austin’s Dell Medical School. The former Connecticut health commissioner said concierge doctors join large hospital systems because of the institutions’ reputations, while hospitals sign up concierge physicians to ensure referrals to specialists and inpatient care. “It helps hospitals secure a bigger piece of their market,” she said.

Concierge physicians typically promise same-day or next-day appointments. Many provide patients their mobile phone number.

Aaron Klein, who oversees the concierge physician practices at Baptist Health, said the program was initially intended to serve donors.

“High-end donors wanted to make sure they have doctors to care for them,” he said.

Baptist opened its concierge program in 2019 and now has three practices across South Florida, where patients pay $2,500 a year.

“My philosophy is: It’s better to give world-class care to a few hundred patients rather than provide inadequate care to a few thousand patients,” Klein said.

Concierge physician practices started more than 20 years ago, mainly in upscale areas such as Boca Raton, Florida, and La Jolla, California. They catered mostly to wealthy retirees willing to pay extra for better physician access. Some of the first physician practices to enter the business were backed by private equity firms.

One of the largest, Boca Raton-based MDVIP, has more than 1,100 physicians and more than 390,000 patients. It was started in 2000, and since 2014 private equity firms have owned a majority stake in the company.

Some concierge physicians say their more attentive care means healthier patients. A study published last year by researchers at the University of California-Berkeley and University of Pennsylvania found no impact on mortality rates. What the study did find: higher costs.

Using Medicare claims data, the researchers found that concierge medicine enrollment corresponded with a 30%-50% increase in total health care spending by patients.

For hospitals, “this is an extension of them consolidating the market,” said Adam Leive, a study co-author and an assistant professor of public policy at UC Berkeley. Inova Health Care Services in Fairfax, Virginia, one of the state’s largest tax-exempt hospital chains, employs 18 concierge doctors, who each handle no more than 400 patients. Those patients pay $2,200 a year for the privilege.

George Salem, 70, of McLean, Virginia, has been a patient in Inova’s concierge practice for several years along with his wife. Earlier this year he slammed his finger in a hotel door, he said. As soon as he got home, he called his physician, who saw him immediately and stitched up the wound. He said he sees his doctor about 10 to 12 times a year.

“I loved my internist before, but it was impossible to get to see him,” Salem said. Immediate access to his doctor “very much gives me peace of mind,” he said.

Craig Cheifetz, a vice president at Inova who oversees the concierge program, said the hospital system took interest in the model after MDVIP began moving aggressively into the Washington, D.C., suburbs about a decade ago. Today, Inova’s program has 6,000 patients.

Cheifetz disputes the charge that concierge physician programs exacerbate primary care shortages. The model keeps doctors who were considering retiring early in the business with a lighter caseload, he said. And the fees amount to no more than a few dollars a day — about what some people spend on coffee, he said.

“Inova has an incredible primary care network for those who can’t afford the concierge care,” he said. “We are still providing all that is necessary in primary care for those who need it.”

Some hospitals are starting concierge physician practices far from their home locations. For example, Tampa General Hospital in Florida last year opened a concierge practice in upper-middle-class Palm Beach Gardens, a roughly three-hour drive from Tampa. Mount Sinai Health System in New York runs a concierge physician practice in West Palm Beach.

NCH Healthcare System in Naples, Florida, employs 12 concierge physicians who treat about 3,000 patients total. “We found a need in this community for those who wanted a more personalized health care experience,” said James Brinkert, regional administrator for the system. Members pay an annual fee of at least $3,500.

NCH patients whose doctors convert to concierge and who don’t want to pay the membership fee are referred to other primary care practices or to urgent care, Brinkert said.

KFF Health News  is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about  KFF .

Nonprofit hospitals created largely to serve the poor are adding concierge physician practices, charging patients annual membership fees of $2,000 or more for easier access to their doctors.

It’s a trend that began decades ago with physician practices. Thousands of doctors have shifted to the concierge model, in which they can increase their income while decreasing their patient load.

Northwestern Medicine in Chicago, Penn Medicine in Philadelphia, University Hospitals in the Cleveland area, and Baptist Health in Miami are among the large hospital systems offering concierge physician services. The fees, which can exceed $4,000 a year, are in addition to copayments, deductibles, and other charges not paid by patients’ insurance plans.

Critics of concierge medicine say the practice exacerbates primary care shortages, ensuring access only for the affluent, while driving up health care costs. But for tax-exempt hospitals, the financial benefits can be twofold. Concierge fees provide new revenue directly and serve as a tool to help recruit and retain physicians. Those doctors then provide lucrative referrals of their well-heeled patients to the hospitals that employ them.

“Hospitals are attracted to physicians that offer concierge services because their patients do not come with bad debts or a need for charity care, and most of them have private insurance which pays the hospital very well,” said Gerard Anderson, a hospital finance expert at Johns Hopkins University.

“They are the ideal patient, from the hospitals’ perspective.”

Concierge physicians typically limit their practices to a few hundred patients, compared with a couple of thousand for a traditional primary care doctor, so they can promise immediate access and longer visits.

“Every time we see these models expand, we are contracting the availability of primary care doctors for the general population,” said Jewel Mullen, associate dean for health equity at the University of Texas-Austin’s Dell Medical School. The former Connecticut health commissioner said concierge doctors join large hospital systems because of the institutions’ reputations, while hospitals sign up concierge physicians to ensure referrals to specialists and inpatient care. “It helps hospitals secure a bigger piece of their market,” she said.

Concierge physicians typically promise same-day or next-day appointments. Many provide patients their mobile phone number.

Aaron Klein, who oversees the concierge physician practices at Baptist Health, said the program was initially intended to serve donors.

“High-end donors wanted to make sure they have doctors to care for them,” he said.

Baptist opened its concierge program in 2019 and now has three practices across South Florida, where patients pay $2,500 a year.

“My philosophy is: It’s better to give world-class care to a few hundred patients rather than provide inadequate care to a few thousand patients,” Klein said.

Concierge physician practices started more than 20 years ago, mainly in upscale areas such as Boca Raton, Florida, and La Jolla, California. They catered mostly to wealthy retirees willing to pay extra for better physician access. Some of the first physician practices to enter the business were backed by private equity firms.

One of the largest, Boca Raton-based MDVIP, has more than 1,100 physicians and more than 390,000 patients. It was started in 2000, and since 2014 private equity firms have owned a majority stake in the company.

Some concierge physicians say their more attentive care means healthier patients. A study published last year by researchers at the University of California-Berkeley and University of Pennsylvania found no impact on mortality rates. What the study did find: higher costs.

Using Medicare claims data, the researchers found that concierge medicine enrollment corresponded with a 30%-50% increase in total health care spending by patients.

For hospitals, “this is an extension of them consolidating the market,” said Adam Leive, a study co-author and an assistant professor of public policy at UC Berkeley. Inova Health Care Services in Fairfax, Virginia, one of the state’s largest tax-exempt hospital chains, employs 18 concierge doctors, who each handle no more than 400 patients. Those patients pay $2,200 a year for the privilege.

George Salem, 70, of McLean, Virginia, has been a patient in Inova’s concierge practice for several years along with his wife. Earlier this year he slammed his finger in a hotel door, he said. As soon as he got home, he called his physician, who saw him immediately and stitched up the wound. He said he sees his doctor about 10 to 12 times a year.

“I loved my internist before, but it was impossible to get to see him,” Salem said. Immediate access to his doctor “very much gives me peace of mind,” he said.

Craig Cheifetz, a vice president at Inova who oversees the concierge program, said the hospital system took interest in the model after MDVIP began moving aggressively into the Washington, D.C., suburbs about a decade ago. Today, Inova’s program has 6,000 patients.

Cheifetz disputes the charge that concierge physician programs exacerbate primary care shortages. The model keeps doctors who were considering retiring early in the business with a lighter caseload, he said. And the fees amount to no more than a few dollars a day — about what some people spend on coffee, he said.

“Inova has an incredible primary care network for those who can’t afford the concierge care,” he said. “We are still providing all that is necessary in primary care for those who need it.”

Some hospitals are starting concierge physician practices far from their home locations. For example, Tampa General Hospital in Florida last year opened a concierge practice in upper-middle-class Palm Beach Gardens, a roughly three-hour drive from Tampa. Mount Sinai Health System in New York runs a concierge physician practice in West Palm Beach.

NCH Healthcare System in Naples, Florida, employs 12 concierge physicians who treat about 3,000 patients total. “We found a need in this community for those who wanted a more personalized health care experience,” said James Brinkert, regional administrator for the system. Members pay an annual fee of at least $3,500.

NCH patients whose doctors convert to concierge and who don’t want to pay the membership fee are referred to other primary care practices or to urgent care, Brinkert said.

KFF Health News  is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about  KFF .

A review of the federal Open Payments database found that the pharmaceutical and medical device industry paid physicians $12.1 billion over nearly a decade.

Almost two thirds of eligible physicians — 826,313 doctors — received a payment from a drug or device maker from 2013 to 2022, according to a study published online in JAMA on March 28. Overall, the median payment was $48 per physician.

Orthopedists received the largest amount of payments in aggregate, $1.3 billion, followed by neurologists and psychiatrists at $1.2 billion and cardiologists at $1.29 billion.

Geriatric and nuclear medicine specialists and trauma and pediatric surgeons received the least amount of money in aggregate, and the mean amount paid to a pediatric surgeon in the top 0.1% was just $338,183 over the 9-year study period.

Excluding 2013 (the database was established in August that year), the total value of payments was highest in 2019 at $1.6 billion, up from $1.34 billion in 2014. It was lowest in 2020, the peak year of the COVID-19 pandemic, but dipped to $864 billion that year and rebounded to $1.28 billion in 2022, wrote the authors.

The Open Payments database, administered by the Centers for Medicare & Medicaid Services, requires drug and device makers and group purchasing organizations to report payments made to physicians, including for consulting services, speaking fees, food and beverages, travel and lodging, education, gifts, grants, and honoraria.

The database was created to shed light on these payments, which have been linked in multiple studies to more prescribing of a particular drug or more use of a particular device.

The JAMA review appeared to show that with the exception of the pandemic year, the relationships have more or less stayed the same since Open Payments began.

“There’s been no sea change, no massive shift in how these interactions are happening,” said Deborah C. Marshall, MD, assistant professor in the Department of Radiation Oncology at the Icahn School of Medicine at Mount Sinai in New York City, who has studied industry payments.

“There’s no suggestion that anything is really changing other than that’s there is transparency,” said Robert Steinbrook, MD, director of the Health Research Group at Public Citizen.

Still, Dr. Steinbrook told this news organization, “it’s better to know this than to not know this.”

The unchanging nature of industry-physician relationships “suggests that to reduce the volume and magnitude of payments, more would need to be done,” he said.

“Really, this should be banned. Doctors should not be allowed to get gifts from pharmaceutical companies,” said Adriane Fugh-Berman, MD, professor of pharmacology and physiology at Georgetown University, and director of PharmedOut, a Georgetown-based project that advances evidence-based prescribing and educates healthcare professionals about pharmaceutical marketing practices.

“The interactions wouldn’t be happening unless there was a purpose for them,” said Dr. Marshall. The relationships are “built with intention,” Dr. Marshall told this news organization.
 

Top Earners Range From $195,000 to $4.8 Million

Payments to the median physician over the study period ranged from $0 to $2339, but the mean payment to top earners — those in the top 0.1% — ranged from $194,933 for hospitalists to $4.8 million for orthopedic specialists.

Overall, the median payment was $48 per physician.

But small dollar amounts should not be discounted — even if it’s just a $25-catered lunch — said Aaron Mitchell, MD, a medical oncologist and assistant attending physician at Memorial Sloan Kettering Cancer Center in New York City who has studied industry-physician relationships. “The influence is not just in the dollar value,” Dr. Mitchell told this news organization. “It’s about the time listening to and the time in personal contact with industry representatives that these dollars are a marker for,” he said.

“There’s no such thing as a free lunch,” agreed Dr. Marshall. It’s “pretty well established” that lower-value payments do have influence, which is why academic institutions have established policies that limit gifts and meals and other payments from industry, she said.

Dr. Fugh-Berman said, “the size of the gift doesn’t really matter,” adding that research she conducted had shown that “accepting a meal increased not only the expense of the prescriptions that Medicare physicians wrote but also the number of prescriptions.”
 

Payments Mostly for High-Dollar Products

The top 25 drugs and devices that were related to industry payments tended to be high-cost brand-name products.

The top drug was Janssen’s Xarelto, an anticoagulant first approved in 2011 that costs about $600 a month, according to GoodRx. The drug has had annual sales of $4-$6 billion.

Xarelto was followed by Eliquis, another anticoagulant; Humira, used for a variety of autoimmune conditions including plaque psoriasis, rheumatoid arthritis, Crohn’s disease, and ulcerative colitis; Invokana, Jardiance, and Farxiga, all for type 2 diabetes.

The top medical devices included the da Vinci Surgical System, Mako SmartRobotics, CoreValve Evolut, Natrelle Implants, and Impella, a heart pump that received a US Food and Drug Administration (FDA) warning that it was associated with a heightened risk for death.
 

Industry Influence May Lead to Higher Cost, Poor Quality Care

Multiple studies have shown that payments to physicians tend to lead to increased prescribing and, often, higher costs for Medicare, a health system, or patients.

“I’m sure there are still a lot of physicians out there who think they’re getting away with something, that they can take meals, or they can take consulting fees and not be influenced, but there’s overwhelming data showing that it always influences you,” said Dr. Fugh-Berman.

One study in 2020 that used the Open Payments database found that physicians increase prescribing of the drugs for which they receive payment in the months just after the payment. The authors also showed that physicians who are paid prescribe lower-quality drugs following the payment, “although the magnitude is small and unlikely to be clinically significant.”

Dr. Marshall said that more studies are needed to determine whether quality of care is being affected when a physician prescribes a drug after an industry payment.

For now, there seems to be little appetite among physicians to give up the payments, said Dr. Marshall and others.

Physicians in some specialties see the payments as “an implicit statement about their value,” said Dr. Marshall.

In oncology, having received a lot of payments “gets worn more as a badge of honor,” said Dr. Mitchell.

The clinicians believe that “by collaborating with industry we are providing scientific expertise to help develop the next generation of technology and cures,” Dr. Mitchell said, adding that they see the payments “as a mark of their impact.”

Among the JAMA study authors, Joseph S. Ross, MD, reported that he is a deputy editor of JAMA but was not involved in decisions regarding acceptance of the manuscript or its review. Dr. Ross also reported receiving grants from the FDA, Johnson and Johnson, the Medical Devices Innovation Consortium, the Agency for Healthcare Research and Quality, and the National Heart, Lung, and Blood Institute. He was an expert witness in a qui tam suit alleging violations of the False Claims Act and Anti-Kickback Statute against Biogen that was settled in 2022. Dr. Steinbrook, Dr. Marshall, and Dr. Mitchell reported no relevant financial relationships. Dr. Fugh-Berman reported being an expert witness for plaintiffs in complaints about drug and device marketing practices.

A version of this article appeared on Medscape.com.

A review of the federal Open Payments database found that the pharmaceutical and medical device industry paid physicians $12.1 billion over nearly a decade.

Almost two thirds of eligible physicians — 826,313 doctors — received a payment from a drug or device maker from 2013 to 2022, according to a study published online in JAMA on March 28. Overall, the median payment was $48 per physician.

Orthopedists received the largest amount of payments in aggregate, $1.3 billion, followed by neurologists and psychiatrists at $1.2 billion and cardiologists at $1.29 billion.

Geriatric and nuclear medicine specialists and trauma and pediatric surgeons received the least amount of money in aggregate, and the mean amount paid to a pediatric surgeon in the top 0.1% was just $338,183 over the 9-year study period.

Excluding 2013 (the database was established in August that year), the total value of payments was highest in 2019 at $1.6 billion, up from $1.34 billion in 2014. It was lowest in 2020, the peak year of the COVID-19 pandemic, but dipped to $864 billion that year and rebounded to $1.28 billion in 2022, wrote the authors.

The Open Payments database, administered by the Centers for Medicare & Medicaid Services, requires drug and device makers and group purchasing organizations to report payments made to physicians, including for consulting services, speaking fees, food and beverages, travel and lodging, education, gifts, grants, and honoraria.

The database was created to shed light on these payments, which have been linked in multiple studies to more prescribing of a particular drug or more use of a particular device.

The JAMA review appeared to show that with the exception of the pandemic year, the relationships have more or less stayed the same since Open Payments began.

“There’s been no sea change, no massive shift in how these interactions are happening,” said Deborah C. Marshall, MD, assistant professor in the Department of Radiation Oncology at the Icahn School of Medicine at Mount Sinai in New York City, who has studied industry payments.

“There’s no suggestion that anything is really changing other than that’s there is transparency,” said Robert Steinbrook, MD, director of the Health Research Group at Public Citizen.

Still, Dr. Steinbrook told this news organization, “it’s better to know this than to not know this.”

The unchanging nature of industry-physician relationships “suggests that to reduce the volume and magnitude of payments, more would need to be done,” he said.

“Really, this should be banned. Doctors should not be allowed to get gifts from pharmaceutical companies,” said Adriane Fugh-Berman, MD, professor of pharmacology and physiology at Georgetown University, and director of PharmedOut, a Georgetown-based project that advances evidence-based prescribing and educates healthcare professionals about pharmaceutical marketing practices.

“The interactions wouldn’t be happening unless there was a purpose for them,” said Dr. Marshall. The relationships are “built with intention,” Dr. Marshall told this news organization.
 

Top Earners Range From $195,000 to $4.8 Million

Payments to the median physician over the study period ranged from $0 to $2339, but the mean payment to top earners — those in the top 0.1% — ranged from $194,933 for hospitalists to $4.8 million for orthopedic specialists.

Overall, the median payment was $48 per physician.

But small dollar amounts should not be discounted — even if it’s just a $25-catered lunch — said Aaron Mitchell, MD, a medical oncologist and assistant attending physician at Memorial Sloan Kettering Cancer Center in New York City who has studied industry-physician relationships. “The influence is not just in the dollar value,” Dr. Mitchell told this news organization. “It’s about the time listening to and the time in personal contact with industry representatives that these dollars are a marker for,” he said.

“There’s no such thing as a free lunch,” agreed Dr. Marshall. It’s “pretty well established” that lower-value payments do have influence, which is why academic institutions have established policies that limit gifts and meals and other payments from industry, she said.

Dr. Fugh-Berman said, “the size of the gift doesn’t really matter,” adding that research she conducted had shown that “accepting a meal increased not only the expense of the prescriptions that Medicare physicians wrote but also the number of prescriptions.”
 

Payments Mostly for High-Dollar Products

The top 25 drugs and devices that were related to industry payments tended to be high-cost brand-name products.

The top drug was Janssen’s Xarelto, an anticoagulant first approved in 2011 that costs about $600 a month, according to GoodRx. The drug has had annual sales of $4-$6 billion.

Xarelto was followed by Eliquis, another anticoagulant; Humira, used for a variety of autoimmune conditions including plaque psoriasis, rheumatoid arthritis, Crohn’s disease, and ulcerative colitis; Invokana, Jardiance, and Farxiga, all for type 2 diabetes.

The top medical devices included the da Vinci Surgical System, Mako SmartRobotics, CoreValve Evolut, Natrelle Implants, and Impella, a heart pump that received a US Food and Drug Administration (FDA) warning that it was associated with a heightened risk for death.
 

Industry Influence May Lead to Higher Cost, Poor Quality Care

Multiple studies have shown that payments to physicians tend to lead to increased prescribing and, often, higher costs for Medicare, a health system, or patients.

“I’m sure there are still a lot of physicians out there who think they’re getting away with something, that they can take meals, or they can take consulting fees and not be influenced, but there’s overwhelming data showing that it always influences you,” said Dr. Fugh-Berman.

One study in 2020 that used the Open Payments database found that physicians increase prescribing of the drugs for which they receive payment in the months just after the payment. The authors also showed that physicians who are paid prescribe lower-quality drugs following the payment, “although the magnitude is small and unlikely to be clinically significant.”

Dr. Marshall said that more studies are needed to determine whether quality of care is being affected when a physician prescribes a drug after an industry payment.

For now, there seems to be little appetite among physicians to give up the payments, said Dr. Marshall and others.

Physicians in some specialties see the payments as “an implicit statement about their value,” said Dr. Marshall.

In oncology, having received a lot of payments “gets worn more as a badge of honor,” said Dr. Mitchell.

The clinicians believe that “by collaborating with industry we are providing scientific expertise to help develop the next generation of technology and cures,” Dr. Mitchell said, adding that they see the payments “as a mark of their impact.”

Among the JAMA study authors, Joseph S. Ross, MD, reported that he is a deputy editor of JAMA but was not involved in decisions regarding acceptance of the manuscript or its review. Dr. Ross also reported receiving grants from the FDA, Johnson and Johnson, the Medical Devices Innovation Consortium, the Agency for Healthcare Research and Quality, and the National Heart, Lung, and Blood Institute. He was an expert witness in a qui tam suit alleging violations of the False Claims Act and Anti-Kickback Statute against Biogen that was settled in 2022. Dr. Steinbrook, Dr. Marshall, and Dr. Mitchell reported no relevant financial relationships. Dr. Fugh-Berman reported being an expert witness for plaintiffs in complaints about drug and device marketing practices.

A version of this article appeared on Medscape.com.

A review of the federal Open Payments database found that the pharmaceutical and medical device industry paid physicians $12.1 billion over nearly a decade.

Almost two thirds of eligible physicians — 826,313 doctors — received a payment from a drug or device maker from 2013 to 2022, according to a study published online in JAMA on March 28. Overall, the median payment was $48 per physician.

Orthopedists received the largest amount of payments in aggregate, $1.3 billion, followed by neurologists and psychiatrists at $1.2 billion and cardiologists at $1.29 billion.

Geriatric and nuclear medicine specialists and trauma and pediatric surgeons received the least amount of money in aggregate, and the mean amount paid to a pediatric surgeon in the top 0.1% was just $338,183 over the 9-year study period.

Excluding 2013 (the database was established in August that year), the total value of payments was highest in 2019 at $1.6 billion, up from $1.34 billion in 2014. It was lowest in 2020, the peak year of the COVID-19 pandemic, but dipped to $864 billion that year and rebounded to $1.28 billion in 2022, wrote the authors.

The Open Payments database, administered by the Centers for Medicare & Medicaid Services, requires drug and device makers and group purchasing organizations to report payments made to physicians, including for consulting services, speaking fees, food and beverages, travel and lodging, education, gifts, grants, and honoraria.

The database was created to shed light on these payments, which have been linked in multiple studies to more prescribing of a particular drug or more use of a particular device.

The JAMA review appeared to show that with the exception of the pandemic year, the relationships have more or less stayed the same since Open Payments began.

“There’s been no sea change, no massive shift in how these interactions are happening,” said Deborah C. Marshall, MD, assistant professor in the Department of Radiation Oncology at the Icahn School of Medicine at Mount Sinai in New York City, who has studied industry payments.

“There’s no suggestion that anything is really changing other than that’s there is transparency,” said Robert Steinbrook, MD, director of the Health Research Group at Public Citizen.

Still, Dr. Steinbrook told this news organization, “it’s better to know this than to not know this.”

The unchanging nature of industry-physician relationships “suggests that to reduce the volume and magnitude of payments, more would need to be done,” he said.

“Really, this should be banned. Doctors should not be allowed to get gifts from pharmaceutical companies,” said Adriane Fugh-Berman, MD, professor of pharmacology and physiology at Georgetown University, and director of PharmedOut, a Georgetown-based project that advances evidence-based prescribing and educates healthcare professionals about pharmaceutical marketing practices.

“The interactions wouldn’t be happening unless there was a purpose for them,” said Dr. Marshall. The relationships are “built with intention,” Dr. Marshall told this news organization.
 

Top Earners Range From $195,000 to $4.8 Million

Payments to the median physician over the study period ranged from $0 to $2339, but the mean payment to top earners — those in the top 0.1% — ranged from $194,933 for hospitalists to $4.8 million for orthopedic specialists.

Overall, the median payment was $48 per physician.

But small dollar amounts should not be discounted — even if it’s just a $25-catered lunch — said Aaron Mitchell, MD, a medical oncologist and assistant attending physician at Memorial Sloan Kettering Cancer Center in New York City who has studied industry-physician relationships. “The influence is not just in the dollar value,” Dr. Mitchell told this news organization. “It’s about the time listening to and the time in personal contact with industry representatives that these dollars are a marker for,” he said.

“There’s no such thing as a free lunch,” agreed Dr. Marshall. It’s “pretty well established” that lower-value payments do have influence, which is why academic institutions have established policies that limit gifts and meals and other payments from industry, she said.

Dr. Fugh-Berman said, “the size of the gift doesn’t really matter,” adding that research she conducted had shown that “accepting a meal increased not only the expense of the prescriptions that Medicare physicians wrote but also the number of prescriptions.”
 

Payments Mostly for High-Dollar Products

The top 25 drugs and devices that were related to industry payments tended to be high-cost brand-name products.

The top drug was Janssen’s Xarelto, an anticoagulant first approved in 2011 that costs about $600 a month, according to GoodRx. The drug has had annual sales of $4-$6 billion.

Xarelto was followed by Eliquis, another anticoagulant; Humira, used for a variety of autoimmune conditions including plaque psoriasis, rheumatoid arthritis, Crohn’s disease, and ulcerative colitis; Invokana, Jardiance, and Farxiga, all for type 2 diabetes.

The top medical devices included the da Vinci Surgical System, Mako SmartRobotics, CoreValve Evolut, Natrelle Implants, and Impella, a heart pump that received a US Food and Drug Administration (FDA) warning that it was associated with a heightened risk for death.
 

Industry Influence May Lead to Higher Cost, Poor Quality Care

Multiple studies have shown that payments to physicians tend to lead to increased prescribing and, often, higher costs for Medicare, a health system, or patients.

“I’m sure there are still a lot of physicians out there who think they’re getting away with something, that they can take meals, or they can take consulting fees and not be influenced, but there’s overwhelming data showing that it always influences you,” said Dr. Fugh-Berman.

One study in 2020 that used the Open Payments database found that physicians increase prescribing of the drugs for which they receive payment in the months just after the payment. The authors also showed that physicians who are paid prescribe lower-quality drugs following the payment, “although the magnitude is small and unlikely to be clinically significant.”

Dr. Marshall said that more studies are needed to determine whether quality of care is being affected when a physician prescribes a drug after an industry payment.

For now, there seems to be little appetite among physicians to give up the payments, said Dr. Marshall and others.

Physicians in some specialties see the payments as “an implicit statement about their value,” said Dr. Marshall.

In oncology, having received a lot of payments “gets worn more as a badge of honor,” said Dr. Mitchell.

The clinicians believe that “by collaborating with industry we are providing scientific expertise to help develop the next generation of technology and cures,” Dr. Mitchell said, adding that they see the payments “as a mark of their impact.”

Among the JAMA study authors, Joseph S. Ross, MD, reported that he is a deputy editor of JAMA but was not involved in decisions regarding acceptance of the manuscript or its review. Dr. Ross also reported receiving grants from the FDA, Johnson and Johnson, the Medical Devices Innovation Consortium, the Agency for Healthcare Research and Quality, and the National Heart, Lung, and Blood Institute. He was an expert witness in a qui tam suit alleging violations of the False Claims Act and Anti-Kickback Statute against Biogen that was settled in 2022. Dr. Steinbrook, Dr. Marshall, and Dr. Mitchell reported no relevant financial relationships. Dr. Fugh-Berman reported being an expert witness for plaintiffs in complaints about drug and device marketing practices.

A version of this article appeared on Medscape.com.

TOPLINE:

Over time, exercising at least twice a week is associated with significantly fewer insomnia symptoms and better sleep duration, new research shows.

METHODOLOGY:

• The study included 4339 adults aged 39-67 years (48% men) from 21 centers in nine countries participating in the third follow-up to the European Community Respiratory Health Survey (ECRHS III).
• Participants responded to questions about physical activity, insomnia symptoms, sleep duration, and daytime sleepiness at 10-year follow-up.
• Being “physically active” was defined as exercising with a frequency of at least twice a week for ≥ 1 hour per week.
• The main outcome measures were insomnia, sleep time, and daytime sleepiness in relation to physical activity.

TAKEAWAY:

• From baseline to follow-up, 37% of participants were persistently inactive, 25% were persistently active, 20% became inactive, and 18% became active.
• After adjustment for age, sex, body mass index, smoking history, and study center, persistently active participants were less likely to report difficulties with sleep initiation (adjusted odds ratio [aOR], 0.60; 95% CI, 0.45-0.78), with short sleep duration of ≤ 6 hours/night (aOR, 0.71; 95% CI, 0.59-0.85) and long sleep of ≥ 9 hours/night (aOR, 0.53; 95% CI, 0.33-0.84), compared with persistently nonactive subjects.
• Those who were persistently active were 22% less likely to report any symptoms of insomnia, 40% less likely to report two symptoms, and 37% less likely to report three symptoms.
• Daytime sleepiness and difficulties maintaining sleep were found to be unrelated to physical activity status.

IN PRACTICE:

“This study has a long follow-up period (10 years) and indicates strongly that consistency in physical activity might be an important factor in optimizing sleep duration and reducing the symptoms of insomnia,” the authors wrote.

SOURCE:

Erla Björnsdóttir, of the Department of Psychology, Reykjavik University, Reykjavik, Iceland, was the co-senior author and corresponding author of the study. It was published online on March 25 in BMJ Open.

LIMITATIONS:

It’s unclear whether individuals who were active at both timepoints had been continuously physically active throughout the study period or only at those two timepoints. Sleep variables were available only at follow-up and were all subjectively reported, meaning the associations between physical activity and sleep may not be longitudinal. Residual confounders (eg, mental health and musculoskeletal disorders or chronic pain) that can influence both sleep and exercise were not explored.

DISCLOSURES:

Financial support for ECRHS III was provided by the National Health and Medical Research Council (Australia); Antwerp South, Antwerp City: Research Foundation Flanders (Belgium); Estonian Ministry of Education (Estonia); and other international agencies. Additional sources of funding were listed on the original paper. The authors reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

Over time, exercising at least twice a week is associated with significantly fewer insomnia symptoms and better sleep duration, new research shows.

METHODOLOGY:

• The study included 4339 adults aged 39-67 years (48% men) from 21 centers in nine countries participating in the third follow-up to the European Community Respiratory Health Survey (ECRHS III).
• Participants responded to questions about physical activity, insomnia symptoms, sleep duration, and daytime sleepiness at 10-year follow-up.
• Being “physically active” was defined as exercising with a frequency of at least twice a week for ≥ 1 hour per week.
• The main outcome measures were insomnia, sleep time, and daytime sleepiness in relation to physical activity.

TAKEAWAY:

• From baseline to follow-up, 37% of participants were persistently inactive, 25% were persistently active, 20% became inactive, and 18% became active.
• After adjustment for age, sex, body mass index, smoking history, and study center, persistently active participants were less likely to report difficulties with sleep initiation (adjusted odds ratio [aOR], 0.60; 95% CI, 0.45-0.78), with short sleep duration of ≤ 6 hours/night (aOR, 0.71; 95% CI, 0.59-0.85) and long sleep of ≥ 9 hours/night (aOR, 0.53; 95% CI, 0.33-0.84), compared with persistently nonactive subjects.
• Those who were persistently active were 22% less likely to report any symptoms of insomnia, 40% less likely to report two symptoms, and 37% less likely to report three symptoms.
• Daytime sleepiness and difficulties maintaining sleep were found to be unrelated to physical activity status.

IN PRACTICE:

“This study has a long follow-up period (10 years) and indicates strongly that consistency in physical activity might be an important factor in optimizing sleep duration and reducing the symptoms of insomnia,” the authors wrote.

SOURCE:

Erla Björnsdóttir, of the Department of Psychology, Reykjavik University, Reykjavik, Iceland, was the co-senior author and corresponding author of the study. It was published online on March 25 in BMJ Open.

LIMITATIONS:

It’s unclear whether individuals who were active at both timepoints had been continuously physically active throughout the study period or only at those two timepoints. Sleep variables were available only at follow-up and were all subjectively reported, meaning the associations between physical activity and sleep may not be longitudinal. Residual confounders (eg, mental health and musculoskeletal disorders or chronic pain) that can influence both sleep and exercise were not explored.

DISCLOSURES:

Financial support for ECRHS III was provided by the National Health and Medical Research Council (Australia); Antwerp South, Antwerp City: Research Foundation Flanders (Belgium); Estonian Ministry of Education (Estonia); and other international agencies. Additional sources of funding were listed on the original paper. The authors reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

Over time, exercising at least twice a week is associated with significantly fewer insomnia symptoms and better sleep duration, new research shows.

METHODOLOGY:

• The study included 4339 adults aged 39-67 years (48% men) from 21 centers in nine countries participating in the third follow-up to the European Community Respiratory Health Survey (ECRHS III).
• Participants responded to questions about physical activity, insomnia symptoms, sleep duration, and daytime sleepiness at 10-year follow-up.
• Being “physically active” was defined as exercising with a frequency of at least twice a week for ≥ 1 hour per week.
• The main outcome measures were insomnia, sleep time, and daytime sleepiness in relation to physical activity.

TAKEAWAY:

• From baseline to follow-up, 37% of participants were persistently inactive, 25% were persistently active, 20% became inactive, and 18% became active.
• After adjustment for age, sex, body mass index, smoking history, and study center, persistently active participants were less likely to report difficulties with sleep initiation (adjusted odds ratio [aOR], 0.60; 95% CI, 0.45-0.78), with short sleep duration of ≤ 6 hours/night (aOR, 0.71; 95% CI, 0.59-0.85) and long sleep of ≥ 9 hours/night (aOR, 0.53; 95% CI, 0.33-0.84), compared with persistently nonactive subjects.
• Those who were persistently active were 22% less likely to report any symptoms of insomnia, 40% less likely to report two symptoms, and 37% less likely to report three symptoms.
• Daytime sleepiness and difficulties maintaining sleep were found to be unrelated to physical activity status.

IN PRACTICE:

“This study has a long follow-up period (10 years) and indicates strongly that consistency in physical activity might be an important factor in optimizing sleep duration and reducing the symptoms of insomnia,” the authors wrote.

SOURCE:

Erla Björnsdóttir, of the Department of Psychology, Reykjavik University, Reykjavik, Iceland, was the co-senior author and corresponding author of the study. It was published online on March 25 in BMJ Open.

LIMITATIONS:

It’s unclear whether individuals who were active at both timepoints had been continuously physically active throughout the study period or only at those two timepoints. Sleep variables were available only at follow-up and were all subjectively reported, meaning the associations between physical activity and sleep may not be longitudinal. Residual confounders (eg, mental health and musculoskeletal disorders or chronic pain) that can influence both sleep and exercise were not explored.

DISCLOSURES:

Financial support for ECRHS III was provided by the National Health and Medical Research Council (Australia); Antwerp South, Antwerp City: Research Foundation Flanders (Belgium); Estonian Ministry of Education (Estonia); and other international agencies. Additional sources of funding were listed on the original paper. The authors reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

Infants born to women with obesity showed improved measures of cardiovascular health when their mothers adopted healthier lifestyles before and during pregnancy, based on data from a systematic review presented at the annual meeting of the Society for Reproductive Investigation.

Previous research has shown that children born to mothers with a high body mass index (BMI) are more likely to die from cardiovascular disease in later life, said presenting author Samuel J. Burden, PhD, in an interview.

“Surprisingly, early signs of these heart issues can start before birth and continue into childhood,” said Dr. Burden, a research associate in the Department of Women & Children’s Health, School of Life Course & Population Sciences, King’s College London, London, United Kingdom.

To examine the effect of interventions such as a healthy diet and exercise in pregnant women with obesity on the heart health of their infants, Dr. Burden and colleagues reviewed data from eight randomized, controlled trials involving diet and exercise for pregnant women with obesity. Of these, two used antenatal exercise, two used diet and physical activity, and one used preconception diet and physical activity. The studies ranged in size from 18 to 404 participants. Two studies included infants younger than 2 months of age, and four studies included children aged 3-7 years.

Overall, lifestyle interventions before conception and before birth were associated with significant changes in cardiac remodeling, specifically reduced interventricular septal wall thickness.

In addition, one of three studies of cardiac diastolic function and four of five studies of systolic function showed significant improvements. The five studies of cardiac systolic function and three studies of diastolic function also showed improvement in systolic and diastolic blood pressure in infants of mothers who took part in the interventions. The studies were limited mainly by large attrition rates, the researchers wrote in their presentation. However, more studies in larger populations that also include older children could confirm the findings and inform public health strategies to promote healthy lifestyles for pregnant women, they noted.

Encourage Healthy Lifestyle Before and During Pregnancy

The evidence supports the findings from animal studies showing that an offspring’s health is influenced by maternal lifestyle before and during pregnancy, Dr. Burden said in an interview. The data suggest that healthcare providers should encourage women with a high BMI who want to become pregnant to eat healthfully and become more active as a way to enhance the future cardiovascular health of their children, he said.

The full results of the current study are soon to be published, but more work is needed, said Dr. Burden. “While we observed a protective effect from these lifestyle programs, there is a need for more extensive studies involving a larger number of women (and their children) who were part of the initial research,” he said. “Additionally, it will be crucial to track these children into adulthood to determine whether these antenatal lifestyle interventions persist in lowering the risk of future cardiovascular disease.”

Beginning healthy lifestyle programs prior to pregnancy might yield the best results for promoting infant cardiovascular health, and more prepregnancy interventions for women with obesity are needed, Dr. Burden added.

The current study adds to the growing body of evidence that the in utero environment can have lifelong effects on offspring, Joseph R. Biggio Jr, MD, system chair of maternal fetal medicine at Ochsner Health, New Orleans, Louisiana, said in an interview.

“Several studies have previously shown that the children of mothers with diabetes, hypertension, or obesity are at increased risk for developing signs of metabolic syndrome and cardiovascular changes during childhood or adolescence,” said Dr. Biggio.

The data from this systematic review support the potential value of interventions aimed at improving maternal weight gain and cardiovascular performance before and during pregnancy that may result in reduced cardiovascular remodeling and myocardial thickening in infants, he said.   

The study was supported by a British Heart Foundation Special Project Grant. The researchers had no financial conflicts to disclose. Dr. Biggio had no financial conflicts to disclose.

Infants born to women with obesity showed improved measures of cardiovascular health when their mothers adopted healthier lifestyles before and during pregnancy, based on data from a systematic review presented at the annual meeting of the Society for Reproductive Investigation.

Previous research has shown that children born to mothers with a high body mass index (BMI) are more likely to die from cardiovascular disease in later life, said presenting author Samuel J. Burden, PhD, in an interview.

“Surprisingly, early signs of these heart issues can start before birth and continue into childhood,” said Dr. Burden, a research associate in the Department of Women & Children’s Health, School of Life Course & Population Sciences, King’s College London, London, United Kingdom.

To examine the effect of interventions such as a healthy diet and exercise in pregnant women with obesity on the heart health of their infants, Dr. Burden and colleagues reviewed data from eight randomized, controlled trials involving diet and exercise for pregnant women with obesity. Of these, two used antenatal exercise, two used diet and physical activity, and one used preconception diet and physical activity. The studies ranged in size from 18 to 404 participants. Two studies included infants younger than 2 months of age, and four studies included children aged 3-7 years.

Overall, lifestyle interventions before conception and before birth were associated with significant changes in cardiac remodeling, specifically reduced interventricular septal wall thickness.

In addition, one of three studies of cardiac diastolic function and four of five studies of systolic function showed significant improvements. The five studies of cardiac systolic function and three studies of diastolic function also showed improvement in systolic and diastolic blood pressure in infants of mothers who took part in the interventions. The studies were limited mainly by large attrition rates, the researchers wrote in their presentation. However, more studies in larger populations that also include older children could confirm the findings and inform public health strategies to promote healthy lifestyles for pregnant women, they noted.

Encourage Healthy Lifestyle Before and During Pregnancy

The evidence supports the findings from animal studies showing that an offspring’s health is influenced by maternal lifestyle before and during pregnancy, Dr. Burden said in an interview. The data suggest that healthcare providers should encourage women with a high BMI who want to become pregnant to eat healthfully and become more active as a way to enhance the future cardiovascular health of their children, he said.

The full results of the current study are soon to be published, but more work is needed, said Dr. Burden. “While we observed a protective effect from these lifestyle programs, there is a need for more extensive studies involving a larger number of women (and their children) who were part of the initial research,” he said. “Additionally, it will be crucial to track these children into adulthood to determine whether these antenatal lifestyle interventions persist in lowering the risk of future cardiovascular disease.”

Beginning healthy lifestyle programs prior to pregnancy might yield the best results for promoting infant cardiovascular health, and more prepregnancy interventions for women with obesity are needed, Dr. Burden added.

The current study adds to the growing body of evidence that the in utero environment can have lifelong effects on offspring, Joseph R. Biggio Jr, MD, system chair of maternal fetal medicine at Ochsner Health, New Orleans, Louisiana, said in an interview.

“Several studies have previously shown that the children of mothers with diabetes, hypertension, or obesity are at increased risk for developing signs of metabolic syndrome and cardiovascular changes during childhood or adolescence,” said Dr. Biggio.

The data from this systematic review support the potential value of interventions aimed at improving maternal weight gain and cardiovascular performance before and during pregnancy that may result in reduced cardiovascular remodeling and myocardial thickening in infants, he said.   

The study was supported by a British Heart Foundation Special Project Grant. The researchers had no financial conflicts to disclose. Dr. Biggio had no financial conflicts to disclose.

Infants born to women with obesity showed improved measures of cardiovascular health when their mothers adopted healthier lifestyles before and during pregnancy, based on data from a systematic review presented at the annual meeting of the Society for Reproductive Investigation.

Previous research has shown that children born to mothers with a high body mass index (BMI) are more likely to die from cardiovascular disease in later life, said presenting author Samuel J. Burden, PhD, in an interview.

“Surprisingly, early signs of these heart issues can start before birth and continue into childhood,” said Dr. Burden, a research associate in the Department of Women & Children’s Health, School of Life Course & Population Sciences, King’s College London, London, United Kingdom.

To examine the effect of interventions such as a healthy diet and exercise in pregnant women with obesity on the heart health of their infants, Dr. Burden and colleagues reviewed data from eight randomized, controlled trials involving diet and exercise for pregnant women with obesity. Of these, two used antenatal exercise, two used diet and physical activity, and one used preconception diet and physical activity. The studies ranged in size from 18 to 404 participants. Two studies included infants younger than 2 months of age, and four studies included children aged 3-7 years.

Overall, lifestyle interventions before conception and before birth were associated with significant changes in cardiac remodeling, specifically reduced interventricular septal wall thickness.

In addition, one of three studies of cardiac diastolic function and four of five studies of systolic function showed significant improvements. The five studies of cardiac systolic function and three studies of diastolic function also showed improvement in systolic and diastolic blood pressure in infants of mothers who took part in the interventions. The studies were limited mainly by large attrition rates, the researchers wrote in their presentation. However, more studies in larger populations that also include older children could confirm the findings and inform public health strategies to promote healthy lifestyles for pregnant women, they noted.

Encourage Healthy Lifestyle Before and During Pregnancy

The evidence supports the findings from animal studies showing that an offspring’s health is influenced by maternal lifestyle before and during pregnancy, Dr. Burden said in an interview. The data suggest that healthcare providers should encourage women with a high BMI who want to become pregnant to eat healthfully and become more active as a way to enhance the future cardiovascular health of their children, he said.

The full results of the current study are soon to be published, but more work is needed, said Dr. Burden. “While we observed a protective effect from these lifestyle programs, there is a need for more extensive studies involving a larger number of women (and their children) who were part of the initial research,” he said. “Additionally, it will be crucial to track these children into adulthood to determine whether these antenatal lifestyle interventions persist in lowering the risk of future cardiovascular disease.”

Beginning healthy lifestyle programs prior to pregnancy might yield the best results for promoting infant cardiovascular health, and more prepregnancy interventions for women with obesity are needed, Dr. Burden added.

The current study adds to the growing body of evidence that the in utero environment can have lifelong effects on offspring, Joseph R. Biggio Jr, MD, system chair of maternal fetal medicine at Ochsner Health, New Orleans, Louisiana, said in an interview.

“Several studies have previously shown that the children of mothers with diabetes, hypertension, or obesity are at increased risk for developing signs of metabolic syndrome and cardiovascular changes during childhood or adolescence,” said Dr. Biggio.

The data from this systematic review support the potential value of interventions aimed at improving maternal weight gain and cardiovascular performance before and during pregnancy that may result in reduced cardiovascular remodeling and myocardial thickening in infants, he said.   

The study was supported by a British Heart Foundation Special Project Grant. The researchers had no financial conflicts to disclose. Dr. Biggio had no financial conflicts to disclose.

Data derived from continuous glucose monitoring (CGM) devices can help guide nutrition management and insulin dosing in people with type 2 diabetes (T2D) in primary care settings.

At the Advanced Technologies & Treatments for Diabetes meeting, two experts from the International Diabetes Center – HealthPartners Institute, Minneapolis, offered advice for clinicians. Tara Ettestad, RN, LD, CDCES, program manager for care transformation and training at the center, shared tips for helping patients change their diet based on CGM readings. The center’s medical director Thomas Martens, MD, provided a systematic approach to using CGM to guide adjustment of insulin doses and other medications for insulin-treated patients with T2D.
 

CGM-Guided Nutrition: Focus on Sustainable Changes

With CGM, people with diabetes get real-time feedback about the impact of foods on their glucose levels. This can help them learn not just what they can’t eat but what they can eat, Ms. Ettestad pointed out.

“People want to know what to eat. This is the number-one question that people who are newly diagnosed with diabetes ask, and unfortunately, they typically hear what not to eat. No carbohydrates, no sugar, no white foods, no sweets. This can be really disheartening and confusing for many. We should be focusing on sustainable changes to help improve diets,” she said.

She added, “Not everyone can see a dietitian, but all clinicians can help provide evidence-based nutrition guidance.”

When guiding patients, it’s important to focus on the four “core concepts” outlined in the American Diabetes Association’s nutrition consensus report:

• Emphasize nonstarchy vegetables
• Minimize added sugars and refined grains
• Eat more whole foods, less highly processed foods
• Replace sugar-sweetened beverages with water as often as possible

With CGM, patients can see the differences in response to refined carbs (wheat, rice, and potato), sugars (sucrose, fructose, and glucose), and resistant starches (whole grains, fruits, and legumes). Typically, glucose responses are steeper and higher for the first two compared to resistant starches.

CGM can also show the effects of eating fat and protein, in that they can delay glucose responses to meals even with the same carbohydrate content, Ms. Ettestad said.

It’s important to remind patients that although one goal of using CGM is to reduce post-meal glucose spikes, eating a lot of high-saturated fat, high-calorie foods isn’t the healthful way to do it. “What’s really important when we’re using CGM to help guide nutrition is remembering nutrition quality and what can be good for glucose is not always good for our overall health,” Ms. Ettestad stressed.

She provided these further tips:

• Pick one meal at a time to focus on. Collaborate with patients to see what changes they are able and willing to make. For example, rather than entirely giving up rice or noodles at dinner, try eating less of those and adding more vegetables.
• Suggest that patients keep a food log or use a tracking app so that the source of specific glucose patterns can be identified and addressed.
• Show patients how to check their time in range (TIR) on their mobile device or reader each week so they can see big-picture results of their changes. “This can be really motivating for people to see,” she said.
• Remind people that glucose rises with meals. This seems obvious but may not be to those newly diagnosed, she pointed out.
• Educate patients on glucose targets and explain that other factors such as stress and activity can influence glucose levels.
• Focus on the positive. “What have you been learning about how your meals and beverages affect your glucose?”
• Help guide patients toward better diet quality, even when TIR is a goal, using the four core concepts.
• Encourage curiosity, such as by experimenting with portions, timing, or food order. “What if you try eating nonstarchy foods first?”
• Before adjusting a medication dose, consider asking if the patient is willing to make a nutrition change. “Every visit is an opportunity!”

Adjusting Insulin With the Help of CGM: Focus on Four Patient Subgroups

Dr. Martens noted that about a quarter of people with T2D will require insulin treatment, despite increasing use of sodium-glucose cotransporter 2 (SGLT2) inhibitors and glucagon-like peptide 1 (GLP-1) receptor agonists. And even when insulin is used as a “salvage therapy” in T2D, about two thirds of those individuals still struggle to achieve an A1c below 7% with or without other glucose-lowering medications, he noted.

“So, we have this huge population with type 2 diabetes who have limited access to endocrinology, and advanced insulin delivery devices are not yet available for them. Can better use of CGM drive improvements in care?”

He pointed to MOBILE, a randomized clinical trial, which showed that CGM use resulted in significantly improved A1c at 8 months compared with fingerstick monitoring among adults with T2D taking long-acting insulin alone without premeal insulin. However, TIR was still just 59% (vs 43% with fingerstick testing), suggesting room for improvement.

“This could have been much, much better…Rapid interpretation isn’t really enough. We need to move from interpretation into action,” Dr. Martens said.

His team recently developed a program called “CGM Clinician Guided Management (CCGM)” aimed at primary care that encourages the following principles:

• Appropriate movement toward the safer “high value” noninsulin therapies, that is, GLP-1 agonists and SGLT2 inhibitors.
• Appropriate insulin titration.
• Appropriate cycle time in titration, that is, accelerating more rapidly when one dose isn’t working. “That’s the Achilles heel of primary care,” he noted.
• Quick identification of when the limits of basal insulin therapy have been reached.
• Team-based management for difficult situations and for individuals on multiple daily injections and mealtime insulin regimens. “This is a group that really struggles…in primary care settings,” he noted.

The following three steps are based on published T2D management guidelines:

• Step 1: If the patient has atherosclerotic cardiovascular disease, start with either an SGLT2 inhibitor or GLP-1 agonist. For those with congestive heart failure and/or chronic kidney disease, SGLT2 inhibitors are indicated.
• Step 2: Is the patient on sulfonylurea? Consider eliminating it before moving to CGM-based insulin titration.
• Step 3: Was there a change in therapy based on steps 1 or 2? If not, move to CGM-guided insulin titration. If yes, wait 2-4 weeks to see the impact of therapy change before moving on.

The program categorizes patients into one of four groups based on CGM data, with respective management approaches:

• Category 1: TIR > 70%, time below range (TBR) < 3%: Doing well, keep on going!
• Category 2: TIR > 70%, TBR ≥ 3%: Too much hypoglycemia, need to decrease therapy. Stop sulfonylureas, and if TBR > 10%, also decrease basal insulin dose.
• Category 3: TIR < 70%, TBR < 3%: Too much hyperglycemia — increase therapy.
• Category 4: TIR < 70%, TBR ≥ 3%: This is the toughest category. Fix or advance therapy. These patients should be either referred to a diabetes care and education specialist (formerly known as “diabetes educators”) to troubleshoot their regimens or have their therapy advanced to multiple daily injections. The hypoglycemia should be addressed first for safety, then the hyperglycemia.

“We hope that CCGM is going to be the translation of CGM data into action in primary care, where we struggle with action and inaction,” Dr. Martens said. It’s expected to be posted on the IDC website soon.

Ms. Ettestad’s employer received educational grant funds from Abbott Diabetes Care and Sanofi-Aventis Groupe. She also worked as a product trainer with Tandem Diabetes Care. She is employed by nonprofit International Diabetes Center – HealthPartners Institute and received no personal income or honoraria from these activities. Dr. Martens’ employer received funds on his behalf for research and speaking support from Dexcom, Abbott Diabetes Care, Medtronic, Insulet, Tandem, Sanofi, Lilly, and Novo Nordisk and for consulting from Sanofi and Lilly. He is employed by nonprofit HealthPartners Institute – International Diabetes Center and received no personal income or honoraria from these activities.

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

Data derived from continuous glucose monitoring (CGM) devices can help guide nutrition management and insulin dosing in people with type 2 diabetes (T2D) in primary care settings.

At the Advanced Technologies & Treatments for Diabetes meeting, two experts from the International Diabetes Center – HealthPartners Institute, Minneapolis, offered advice for clinicians. Tara Ettestad, RN, LD, CDCES, program manager for care transformation and training at the center, shared tips for helping patients change their diet based on CGM readings. The center’s medical director Thomas Martens, MD, provided a systematic approach to using CGM to guide adjustment of insulin doses and other medications for insulin-treated patients with T2D.
 

CGM-Guided Nutrition: Focus on Sustainable Changes

With CGM, people with diabetes get real-time feedback about the impact of foods on their glucose levels. This can help them learn not just what they can’t eat but what they can eat, Ms. Ettestad pointed out.

“People want to know what to eat. This is the number-one question that people who are newly diagnosed with diabetes ask, and unfortunately, they typically hear what not to eat. No carbohydrates, no sugar, no white foods, no sweets. This can be really disheartening and confusing for many. We should be focusing on sustainable changes to help improve diets,” she said.

She added, “Not everyone can see a dietitian, but all clinicians can help provide evidence-based nutrition guidance.”

When guiding patients, it’s important to focus on the four “core concepts” outlined in the American Diabetes Association’s nutrition consensus report:

• Emphasize nonstarchy vegetables
• Minimize added sugars and refined grains
• Eat more whole foods, less highly processed foods
• Replace sugar-sweetened beverages with water as often as possible

With CGM, patients can see the differences in response to refined carbs (wheat, rice, and potato), sugars (sucrose, fructose, and glucose), and resistant starches (whole grains, fruits, and legumes). Typically, glucose responses are steeper and higher for the first two compared to resistant starches.

CGM can also show the effects of eating fat and protein, in that they can delay glucose responses to meals even with the same carbohydrate content, Ms. Ettestad said.

It’s important to remind patients that although one goal of using CGM is to reduce post-meal glucose spikes, eating a lot of high-saturated fat, high-calorie foods isn’t the healthful way to do it. “What’s really important when we’re using CGM to help guide nutrition is remembering nutrition quality and what can be good for glucose is not always good for our overall health,” Ms. Ettestad stressed.

She provided these further tips:

• Pick one meal at a time to focus on. Collaborate with patients to see what changes they are able and willing to make. For example, rather than entirely giving up rice or noodles at dinner, try eating less of those and adding more vegetables.
• Suggest that patients keep a food log or use a tracking app so that the source of specific glucose patterns can be identified and addressed.
• Show patients how to check their time in range (TIR) on their mobile device or reader each week so they can see big-picture results of their changes. “This can be really motivating for people to see,” she said.
• Remind people that glucose rises with meals. This seems obvious but may not be to those newly diagnosed, she pointed out.
• Educate patients on glucose targets and explain that other factors such as stress and activity can influence glucose levels.
• Focus on the positive. “What have you been learning about how your meals and beverages affect your glucose?”
• Help guide patients toward better diet quality, even when TIR is a goal, using the four core concepts.
• Encourage curiosity, such as by experimenting with portions, timing, or food order. “What if you try eating nonstarchy foods first?”
• Before adjusting a medication dose, consider asking if the patient is willing to make a nutrition change. “Every visit is an opportunity!”

Adjusting Insulin With the Help of CGM: Focus on Four Patient Subgroups

Dr. Martens noted that about a quarter of people with T2D will require insulin treatment, despite increasing use of sodium-glucose cotransporter 2 (SGLT2) inhibitors and glucagon-like peptide 1 (GLP-1) receptor agonists. And even when insulin is used as a “salvage therapy” in T2D, about two thirds of those individuals still struggle to achieve an A1c below 7% with or without other glucose-lowering medications, he noted.

“So, we have this huge population with type 2 diabetes who have limited access to endocrinology, and advanced insulin delivery devices are not yet available for them. Can better use of CGM drive improvements in care?”

He pointed to MOBILE, a randomized clinical trial, which showed that CGM use resulted in significantly improved A1c at 8 months compared with fingerstick monitoring among adults with T2D taking long-acting insulin alone without premeal insulin. However, TIR was still just 59% (vs 43% with fingerstick testing), suggesting room for improvement.

“This could have been much, much better…Rapid interpretation isn’t really enough. We need to move from interpretation into action,” Dr. Martens said.

His team recently developed a program called “CGM Clinician Guided Management (CCGM)” aimed at primary care that encourages the following principles:

• Appropriate movement toward the safer “high value” noninsulin therapies, that is, GLP-1 agonists and SGLT2 inhibitors.
• Appropriate insulin titration.
• Appropriate cycle time in titration, that is, accelerating more rapidly when one dose isn’t working. “That’s the Achilles heel of primary care,” he noted.
• Quick identification of when the limits of basal insulin therapy have been reached.
• Team-based management for difficult situations and for individuals on multiple daily injections and mealtime insulin regimens. “This is a group that really struggles…in primary care settings,” he noted.

The following three steps are based on published T2D management guidelines:

• Step 1: If the patient has atherosclerotic cardiovascular disease, start with either an SGLT2 inhibitor or GLP-1 agonist. For those with congestive heart failure and/or chronic kidney disease, SGLT2 inhibitors are indicated.
• Step 2: Is the patient on sulfonylurea? Consider eliminating it before moving to CGM-based insulin titration.
• Step 3: Was there a change in therapy based on steps 1 or 2? If not, move to CGM-guided insulin titration. If yes, wait 2-4 weeks to see the impact of therapy change before moving on.

The program categorizes patients into one of four groups based on CGM data, with respective management approaches:

• Category 1: TIR > 70%, time below range (TBR) < 3%: Doing well, keep on going!
• Category 2: TIR > 70%, TBR ≥ 3%: Too much hypoglycemia, need to decrease therapy. Stop sulfonylureas, and if TBR > 10%, also decrease basal insulin dose.
• Category 3: TIR < 70%, TBR < 3%: Too much hyperglycemia — increase therapy.
• Category 4: TIR < 70%, TBR ≥ 3%: This is the toughest category. Fix or advance therapy. These patients should be either referred to a diabetes care and education specialist (formerly known as “diabetes educators”) to troubleshoot their regimens or have their therapy advanced to multiple daily injections. The hypoglycemia should be addressed first for safety, then the hyperglycemia.

“We hope that CCGM is going to be the translation of CGM data into action in primary care, where we struggle with action and inaction,” Dr. Martens said. It’s expected to be posted on the IDC website soon.

Ms. Ettestad’s employer received educational grant funds from Abbott Diabetes Care and Sanofi-Aventis Groupe. She also worked as a product trainer with Tandem Diabetes Care. She is employed by nonprofit International Diabetes Center – HealthPartners Institute and received no personal income or honoraria from these activities. Dr. Martens’ employer received funds on his behalf for research and speaking support from Dexcom, Abbott Diabetes Care, Medtronic, Insulet, Tandem, Sanofi, Lilly, and Novo Nordisk and for consulting from Sanofi and Lilly. He is employed by nonprofit HealthPartners Institute – International Diabetes Center and received no personal income or honoraria from these activities.

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

Data derived from continuous glucose monitoring (CGM) devices can help guide nutrition management and insulin dosing in people with type 2 diabetes (T2D) in primary care settings.

At the Advanced Technologies & Treatments for Diabetes meeting, two experts from the International Diabetes Center – HealthPartners Institute, Minneapolis, offered advice for clinicians. Tara Ettestad, RN, LD, CDCES, program manager for care transformation and training at the center, shared tips for helping patients change their diet based on CGM readings. The center’s medical director Thomas Martens, MD, provided a systematic approach to using CGM to guide adjustment of insulin doses and other medications for insulin-treated patients with T2D.
 

CGM-Guided Nutrition: Focus on Sustainable Changes

With CGM, people with diabetes get real-time feedback about the impact of foods on their glucose levels. This can help them learn not just what they can’t eat but what they can eat, Ms. Ettestad pointed out.

“People want to know what to eat. This is the number-one question that people who are newly diagnosed with diabetes ask, and unfortunately, they typically hear what not to eat. No carbohydrates, no sugar, no white foods, no sweets. This can be really disheartening and confusing for many. We should be focusing on sustainable changes to help improve diets,” she said.

She added, “Not everyone can see a dietitian, but all clinicians can help provide evidence-based nutrition guidance.”

When guiding patients, it’s important to focus on the four “core concepts” outlined in the American Diabetes Association’s nutrition consensus report:

• Emphasize nonstarchy vegetables
• Minimize added sugars and refined grains
• Eat more whole foods, less highly processed foods
• Replace sugar-sweetened beverages with water as often as possible

With CGM, patients can see the differences in response to refined carbs (wheat, rice, and potato), sugars (sucrose, fructose, and glucose), and resistant starches (whole grains, fruits, and legumes). Typically, glucose responses are steeper and higher for the first two compared to resistant starches.

CGM can also show the effects of eating fat and protein, in that they can delay glucose responses to meals even with the same carbohydrate content, Ms. Ettestad said.

It’s important to remind patients that although one goal of using CGM is to reduce post-meal glucose spikes, eating a lot of high-saturated fat, high-calorie foods isn’t the healthful way to do it. “What’s really important when we’re using CGM to help guide nutrition is remembering nutrition quality and what can be good for glucose is not always good for our overall health,” Ms. Ettestad stressed.

She provided these further tips:

• Pick one meal at a time to focus on. Collaborate with patients to see what changes they are able and willing to make. For example, rather than entirely giving up rice or noodles at dinner, try eating less of those and adding more vegetables.
• Suggest that patients keep a food log or use a tracking app so that the source of specific glucose patterns can be identified and addressed.
• Show patients how to check their time in range (TIR) on their mobile device or reader each week so they can see big-picture results of their changes. “This can be really motivating for people to see,” she said.
• Remind people that glucose rises with meals. This seems obvious but may not be to those newly diagnosed, she pointed out.
• Educate patients on glucose targets and explain that other factors such as stress and activity can influence glucose levels.
• Focus on the positive. “What have you been learning about how your meals and beverages affect your glucose?”
• Help guide patients toward better diet quality, even when TIR is a goal, using the four core concepts.
• Encourage curiosity, such as by experimenting with portions, timing, or food order. “What if you try eating nonstarchy foods first?”
• Before adjusting a medication dose, consider asking if the patient is willing to make a nutrition change. “Every visit is an opportunity!”

Adjusting Insulin With the Help of CGM: Focus on Four Patient Subgroups

Dr. Martens noted that about a quarter of people with T2D will require insulin treatment, despite increasing use of sodium-glucose cotransporter 2 (SGLT2) inhibitors and glucagon-like peptide 1 (GLP-1) receptor agonists. And even when insulin is used as a “salvage therapy” in T2D, about two thirds of those individuals still struggle to achieve an A1c below 7% with or without other glucose-lowering medications, he noted.

“So, we have this huge population with type 2 diabetes who have limited access to endocrinology, and advanced insulin delivery devices are not yet available for them. Can better use of CGM drive improvements in care?”

He pointed to MOBILE, a randomized clinical trial, which showed that CGM use resulted in significantly improved A1c at 8 months compared with fingerstick monitoring among adults with T2D taking long-acting insulin alone without premeal insulin. However, TIR was still just 59% (vs 43% with fingerstick testing), suggesting room for improvement.

“This could have been much, much better…Rapid interpretation isn’t really enough. We need to move from interpretation into action,” Dr. Martens said.

His team recently developed a program called “CGM Clinician Guided Management (CCGM)” aimed at primary care that encourages the following principles:

• Appropriate movement toward the safer “high value” noninsulin therapies, that is, GLP-1 agonists and SGLT2 inhibitors.
• Appropriate insulin titration.
• Appropriate cycle time in titration, that is, accelerating more rapidly when one dose isn’t working. “That’s the Achilles heel of primary care,” he noted.
• Quick identification of when the limits of basal insulin therapy have been reached.
• Team-based management for difficult situations and for individuals on multiple daily injections and mealtime insulin regimens. “This is a group that really struggles…in primary care settings,” he noted.

The following three steps are based on published T2D management guidelines:

• Step 1: If the patient has atherosclerotic cardiovascular disease, start with either an SGLT2 inhibitor or GLP-1 agonist. For those with congestive heart failure and/or chronic kidney disease, SGLT2 inhibitors are indicated.
• Step 2: Is the patient on sulfonylurea? Consider eliminating it before moving to CGM-based insulin titration.
• Step 3: Was there a change in therapy based on steps 1 or 2? If not, move to CGM-guided insulin titration. If yes, wait 2-4 weeks to see the impact of therapy change before moving on.

The program categorizes patients into one of four groups based on CGM data, with respective management approaches:

• Category 1: TIR > 70%, time below range (TBR) < 3%: Doing well, keep on going!
• Category 2: TIR > 70%, TBR ≥ 3%: Too much hypoglycemia, need to decrease therapy. Stop sulfonylureas, and if TBR > 10%, also decrease basal insulin dose.
• Category 3: TIR < 70%, TBR < 3%: Too much hyperglycemia — increase therapy.
• Category 4: TIR < 70%, TBR ≥ 3%: This is the toughest category. Fix or advance therapy. These patients should be either referred to a diabetes care and education specialist (formerly known as “diabetes educators”) to troubleshoot their regimens or have their therapy advanced to multiple daily injections. The hypoglycemia should be addressed first for safety, then the hyperglycemia.

“We hope that CCGM is going to be the translation of CGM data into action in primary care, where we struggle with action and inaction,” Dr. Martens said. It’s expected to be posted on the IDC website soon.

Ms. Ettestad’s employer received educational grant funds from Abbott Diabetes Care and Sanofi-Aventis Groupe. She also worked as a product trainer with Tandem Diabetes Care. She is employed by nonprofit International Diabetes Center – HealthPartners Institute and received no personal income or honoraria from these activities. Dr. Martens’ employer received funds on his behalf for research and speaking support from Dexcom, Abbott Diabetes Care, Medtronic, Insulet, Tandem, Sanofi, Lilly, and Novo Nordisk and for consulting from Sanofi and Lilly. He is employed by nonprofit HealthPartners Institute – International Diabetes Center and received no personal income or honoraria from these activities.

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

Electronic health records (EHRs) make providing coordinated, efficient care easier and reduce medical errors and test duplications; research has also correlated EHR adoption with higher patient satisfaction and outcomes. However, for physicians, the benefits come at a cost.

Physicians spend significantly more time in healthcare portals, making notes, entering orders, reviewing clinical reports, and responding to patient messages.

“I spend at least the same amount of time in the portal that I do in scheduled clinical time with patients,” said Eve Rittenberg, MD, primary care physician at Brigham and Women’s Hospital and assistant professor at Harvard Medical School, Boston. “So, if I have a 4-hour session of seeing patients, I spend at least another 4 or more hours in the patient portal.”

The latest data showed that primary care physicians logged a median of 36.2 minutes in the healthcare portal per patient visit, spending 58.9% more time on orders, 24.4% more time reading and responding to messages, and 13% more time on chart review compared with prepandemic portal use.

“EHRs can be very powerful tools,” said Ralph DeBiasi, MD, a clinical cardiac electrophysiologist at Yale New Haven Health in Connecticut. “We’re still working on how to best harness that power to make us better doctors and better care teams and to take better care of our patients because their use can take up a lot of time.”
 

Portal Time Isn’t Paid Time

Sharp increases in the amount of time spent in the EHR responding to messages or dispensing medical advice via the portal often aren’t linked to increases in compensation; most portal time is unpaid.

“There isn’t specific time allocated to working in the portal; it’s either done in the office while a patient is sitting in an exam room or in the mornings and evenings outside of traditional working hours,” Dr. DeBiasi told this news organization. “I think it’s reasonable to consider it being reimbursed because we’re taking our time and effort and making decisions to help the patient.”

Compensation for portal time affects all physicians, but the degree of impact depends on their specialties. Primary care physicians spent significantly more daily and after-hours time in the EHR, entering notes and orders, and doing clinical reviews compared to surgical and medical specialties.

In addition to the outsized impact on primary care, physician compensation for portal time is also an equity issue.

Dr. Rittenberg researched the issue and found a higher volume of communication from both patients and staff to female physicians than male physicians. As a result, female physicians spend 41.4 minutes more on the EHR than their male counterparts, which equates to more unpaid time. It’s likely no coincidence then that burnout rates are also higher among female physicians, who also leave the clinical workforce in higher numbers, especially in primary care.

“Finding ways to fairly compensate physicians for their work also will address some of the equity issues in workload and the consequences,” Dr. Rittenberg said.
 

Addressing the Issue

Some health systems have started charging patients who seek medical advice via patient portals, equating the communication to asynchronous acute care or an additional care touch point and billing based on the length and complexity of the messages. Patient fees for seeking medical advice via portals vary widely depending on their health system and insurance.

At University of California San Francisco Health, billing patients for EHR communication led to a sharp decrease in patient messages, which eased physician workload. At Cleveland Clinic, physicians receive “productivity credits” for the time spent in the EHR that can be used to reduce their clinic hours (but have no impact on their compensation).

Changes to the Medicare Physician Fee Schedule also allow physicians to bill for “digital evaluation and management” based on the time spent in an EHR responding to patient-initiated questions and requests.

However, more efforts are needed to ease burnout and reverse the number of physicians who are seeing fewer patients or leaving medical practice altogether as a direct result of spending increasing amounts of unpaid time in the EHR. Dr. Rittenberg, who spends an estimated 50% of her working hours in the portal, had to reduce her clinical workload by 25% due to such heavy portal requirements.

“The workload has become unsustainable,” she said. “The work has undergone a dramatic change over the past decade, and the compensation system has not kept up with that change.”
 

Prioritizing Patient and Physician Experiences

The ever-expanding use of EHRs is a result of their value as a healthcare tool. Data showed that the electronic exchange of information between patients and physicians improves diagnostics, reduces medical errors, enhances communication, and leads to more patient-centered care — and physicians want their patients to use the portal to maximize their healthcare.

“[The EHR] is good for patients,” said Dr. DeBiasi. “Sometimes, patients have access issues with healthcare, whether that’s not knowing what number to call or getting the right message to the right person at the right office. If [the portal] is good for them and helps them get access to care, we should embrace that and figure out a way to work it into our day-to-day schedules.”

But maximizing the patient experience shouldn’t come at the physicians’ expense. Dr. Rittenberg advocates a model that compensates physicians for the time spent in the EHR and prioritizes a team approach to rebalance the EHR workload to ensure that physicians aren’t devoting too much time to administrative tasks and can, instead, focus their time on clinical tasks.

“The way in which we provide healthcare has fundamentally shifted, and compensation models need to reflect that new reality,” Dr. Rittenberg added.

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

Electronic health records (EHRs) make providing coordinated, efficient care easier and reduce medical errors and test duplications; research has also correlated EHR adoption with higher patient satisfaction and outcomes. However, for physicians, the benefits come at a cost.

Physicians spend significantly more time in healthcare portals, making notes, entering orders, reviewing clinical reports, and responding to patient messages.

“I spend at least the same amount of time in the portal that I do in scheduled clinical time with patients,” said Eve Rittenberg, MD, primary care physician at Brigham and Women’s Hospital and assistant professor at Harvard Medical School, Boston. “So, if I have a 4-hour session of seeing patients, I spend at least another 4 or more hours in the patient portal.”

The latest data showed that primary care physicians logged a median of 36.2 minutes in the healthcare portal per patient visit, spending 58.9% more time on orders, 24.4% more time reading and responding to messages, and 13% more time on chart review compared with prepandemic portal use.

“EHRs can be very powerful tools,” said Ralph DeBiasi, MD, a clinical cardiac electrophysiologist at Yale New Haven Health in Connecticut. “We’re still working on how to best harness that power to make us better doctors and better care teams and to take better care of our patients because their use can take up a lot of time.”
 

Portal Time Isn’t Paid Time

Sharp increases in the amount of time spent in the EHR responding to messages or dispensing medical advice via the portal often aren’t linked to increases in compensation; most portal time is unpaid.

“There isn’t specific time allocated to working in the portal; it’s either done in the office while a patient is sitting in an exam room or in the mornings and evenings outside of traditional working hours,” Dr. DeBiasi told this news organization. “I think it’s reasonable to consider it being reimbursed because we’re taking our time and effort and making decisions to help the patient.”

Compensation for portal time affects all physicians, but the degree of impact depends on their specialties. Primary care physicians spent significantly more daily and after-hours time in the EHR, entering notes and orders, and doing clinical reviews compared to surgical and medical specialties.

In addition to the outsized impact on primary care, physician compensation for portal time is also an equity issue.

Dr. Rittenberg researched the issue and found a higher volume of communication from both patients and staff to female physicians than male physicians. As a result, female physicians spend 41.4 minutes more on the EHR than their male counterparts, which equates to more unpaid time. It’s likely no coincidence then that burnout rates are also higher among female physicians, who also leave the clinical workforce in higher numbers, especially in primary care.

“Finding ways to fairly compensate physicians for their work also will address some of the equity issues in workload and the consequences,” Dr. Rittenberg said.
 

Addressing the Issue

Some health systems have started charging patients who seek medical advice via patient portals, equating the communication to asynchronous acute care or an additional care touch point and billing based on the length and complexity of the messages. Patient fees for seeking medical advice via portals vary widely depending on their health system and insurance.

At University of California San Francisco Health, billing patients for EHR communication led to a sharp decrease in patient messages, which eased physician workload. At Cleveland Clinic, physicians receive “productivity credits” for the time spent in the EHR that can be used to reduce their clinic hours (but have no impact on their compensation).

Changes to the Medicare Physician Fee Schedule also allow physicians to bill for “digital evaluation and management” based on the time spent in an EHR responding to patient-initiated questions and requests.

However, more efforts are needed to ease burnout and reverse the number of physicians who are seeing fewer patients or leaving medical practice altogether as a direct result of spending increasing amounts of unpaid time in the EHR. Dr. Rittenberg, who spends an estimated 50% of her working hours in the portal, had to reduce her clinical workload by 25% due to such heavy portal requirements.

“The workload has become unsustainable,” she said. “The work has undergone a dramatic change over the past decade, and the compensation system has not kept up with that change.”
 

Prioritizing Patient and Physician Experiences

The ever-expanding use of EHRs is a result of their value as a healthcare tool. Data showed that the electronic exchange of information between patients and physicians improves diagnostics, reduces medical errors, enhances communication, and leads to more patient-centered care — and physicians want their patients to use the portal to maximize their healthcare.

“[The EHR] is good for patients,” said Dr. DeBiasi. “Sometimes, patients have access issues with healthcare, whether that’s not knowing what number to call or getting the right message to the right person at the right office. If [the portal] is good for them and helps them get access to care, we should embrace that and figure out a way to work it into our day-to-day schedules.”

But maximizing the patient experience shouldn’t come at the physicians’ expense. Dr. Rittenberg advocates a model that compensates physicians for the time spent in the EHR and prioritizes a team approach to rebalance the EHR workload to ensure that physicians aren’t devoting too much time to administrative tasks and can, instead, focus their time on clinical tasks.

“The way in which we provide healthcare has fundamentally shifted, and compensation models need to reflect that new reality,” Dr. Rittenberg added.

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

Electronic health records (EHRs) make providing coordinated, efficient care easier and reduce medical errors and test duplications; research has also correlated EHR adoption with higher patient satisfaction and outcomes. However, for physicians, the benefits come at a cost.

Physicians spend significantly more time in healthcare portals, making notes, entering orders, reviewing clinical reports, and responding to patient messages.

“I spend at least the same amount of time in the portal that I do in scheduled clinical time with patients,” said Eve Rittenberg, MD, primary care physician at Brigham and Women’s Hospital and assistant professor at Harvard Medical School, Boston. “So, if I have a 4-hour session of seeing patients, I spend at least another 4 or more hours in the patient portal.”

The latest data showed that primary care physicians logged a median of 36.2 minutes in the healthcare portal per patient visit, spending 58.9% more time on orders, 24.4% more time reading and responding to messages, and 13% more time on chart review compared with prepandemic portal use.

“EHRs can be very powerful tools,” said Ralph DeBiasi, MD, a clinical cardiac electrophysiologist at Yale New Haven Health in Connecticut. “We’re still working on how to best harness that power to make us better doctors and better care teams and to take better care of our patients because their use can take up a lot of time.”
 

Portal Time Isn’t Paid Time

Sharp increases in the amount of time spent in the EHR responding to messages or dispensing medical advice via the portal often aren’t linked to increases in compensation; most portal time is unpaid.

“There isn’t specific time allocated to working in the portal; it’s either done in the office while a patient is sitting in an exam room or in the mornings and evenings outside of traditional working hours,” Dr. DeBiasi told this news organization. “I think it’s reasonable to consider it being reimbursed because we’re taking our time and effort and making decisions to help the patient.”

Compensation for portal time affects all physicians, but the degree of impact depends on their specialties. Primary care physicians spent significantly more daily and after-hours time in the EHR, entering notes and orders, and doing clinical reviews compared to surgical and medical specialties.

In addition to the outsized impact on primary care, physician compensation for portal time is also an equity issue.

Dr. Rittenberg researched the issue and found a higher volume of communication from both patients and staff to female physicians than male physicians. As a result, female physicians spend 41.4 minutes more on the EHR than their male counterparts, which equates to more unpaid time. It’s likely no coincidence then that burnout rates are also higher among female physicians, who also leave the clinical workforce in higher numbers, especially in primary care.

“Finding ways to fairly compensate physicians for their work also will address some of the equity issues in workload and the consequences,” Dr. Rittenberg said.
 

Addressing the Issue

Some health systems have started charging patients who seek medical advice via patient portals, equating the communication to asynchronous acute care or an additional care touch point and billing based on the length and complexity of the messages. Patient fees for seeking medical advice via portals vary widely depending on their health system and insurance.

At University of California San Francisco Health, billing patients for EHR communication led to a sharp decrease in patient messages, which eased physician workload. At Cleveland Clinic, physicians receive “productivity credits” for the time spent in the EHR that can be used to reduce their clinic hours (but have no impact on their compensation).

Changes to the Medicare Physician Fee Schedule also allow physicians to bill for “digital evaluation and management” based on the time spent in an EHR responding to patient-initiated questions and requests.

However, more efforts are needed to ease burnout and reverse the number of physicians who are seeing fewer patients or leaving medical practice altogether as a direct result of spending increasing amounts of unpaid time in the EHR. Dr. Rittenberg, who spends an estimated 50% of her working hours in the portal, had to reduce her clinical workload by 25% due to such heavy portal requirements.

“The workload has become unsustainable,” she said. “The work has undergone a dramatic change over the past decade, and the compensation system has not kept up with that change.”
 

Prioritizing Patient and Physician Experiences

The ever-expanding use of EHRs is a result of their value as a healthcare tool. Data showed that the electronic exchange of information between patients and physicians improves diagnostics, reduces medical errors, enhances communication, and leads to more patient-centered care — and physicians want their patients to use the portal to maximize their healthcare.

“[The EHR] is good for patients,” said Dr. DeBiasi. “Sometimes, patients have access issues with healthcare, whether that’s not knowing what number to call or getting the right message to the right person at the right office. If [the portal] is good for them and helps them get access to care, we should embrace that and figure out a way to work it into our day-to-day schedules.”

But maximizing the patient experience shouldn’t come at the physicians’ expense. Dr. Rittenberg advocates a model that compensates physicians for the time spent in the EHR and prioritizes a team approach to rebalance the EHR workload to ensure that physicians aren’t devoting too much time to administrative tasks and can, instead, focus their time on clinical tasks.

“The way in which we provide healthcare has fundamentally shifted, and compensation models need to reflect that new reality,” Dr. Rittenberg added.

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

Short-term exposure to high outdoor temperatures is associated with an increased inflammatory response and reduction in infection-fighting cells, new research showed.

In this study, blood work from volunteers was examined for immune biomarkers, and the findings mapped against environmental data.

“With rising global temperatures, the association between heat exposure and a temporarily weakened response from the immune system is a concern because temperature and humidity are known to be important environmental drivers of infectious, airborne disease transmission,” lead author Daniel W. Riggs, PhD, with the Christina Lee Brown Envirome Institute, University of Louisville in Louisville, Kentucky, said in a news release.

“In this study, even exposure to relatively modest increases in temperature were associated with acute changes in immune system functioning indexed by low-grade inflammation known to be linked to cardiovascular disorders, as well as potential secondary effects on the ability to optimally protect against infection,” said Rosalind J. Wright, MD, MPH, who wasn’t involved in the study.

“Further elucidation of the effects of both acute and more prolonged heat exposures (heat waves) on immune signaling will be important given potential broad health implications beyond the heart,” said Dr. Wright, dean of public health and professor and chair, Department of Public Health, Mount Sinai Health System.

The study was presented at the American Heart Association (AHA) Epidemiology and Prevention | Lifestyle and Cardiometabolic Scientific Sessions 2024.

High Temps Hard on Multiple Organs

Extreme-heat events have been shown to increase mortality, and excessive deaths due to heat waves are overwhelmingly cardiovascular in origin. Many prior studies only considered ambient temperature, which fails to capture the actual heat stress experienced by individuals, Dr. Riggs and colleagues wrote.

They designed their study to gauge how short-term heat exposures are related to markers of inflammation and the immune response.

They recruited 624 adults (mean age 49 years, 59% women) from a neighborhood in Louisville during the summer months, when median temperatures over 24 hours were 24.5 °C (76 °F).

They obtained blood samples to measure circulating cytokines and immune cells during clinic visits. Heat metrics, collected on the same day as blood draws, included 24-hour averages of temperature, net effective temperature, and the Universal Thermal Climate Index (UTCI), a metric that incorporates temperature, humidity, wind speed, and ultraviolet radiation, to determine the physiological comfort of the human body under specific weather conditions.

The results were adjusted for multiple factors, including sex, age, race, education, body mass index, smoking status, anti-inflammatory medication use, and daily air pollution (PM 2.5).

In adjusted analyses, for every five-degree increase in UTCI, there was an increase in levels of several inflammatory markers, including monocytes (4.2%), eosinophils (9.5%), natural killer T cells (9.9%), and tumor necrosis factor-alpha (7.0%) and a decrease in infection-fighting B cells (−6.8%).

Study Raises Important Questions

“We’re finding that heat is associated with health effects across a wide range of organ systems and outcomes, but this study helps start to get at the ‘how,’” said Perry E. Sheffield, MD, MPH, with the Departments of Pediatrics and Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai in New York City, who wasn’t involved in the study.

Dr. Sheffield said the study raises “important questions like, Does the timing of heat exposure matter (going in and out of air-conditioned spaces for example)? and Could some people be more vulnerable than others based on things like what they eat, whether they exercise, or their genetics?”

The study comes on the heels of a report released earlier this month from the World Meteorological Organization noting that climate change indicators reached record levels in 2023.

“The most critical challenges facing medicine are occurring at the intersection of climate and health, underscoring the urgent need to understand how climate-related factors, such as exposure to more extreme temperatures, shift key regulatory systems in our bodies to contribute to disease,” Dr. Wright told this news organization.

The study was supported by grants from the National Institute of Environmental Health Sciences. Dr. Riggs, Dr. Wright, and Sheffield had no relevant disclosures.

A version of this article appeared on Medscape.com.

Short-term exposure to high outdoor temperatures is associated with an increased inflammatory response and reduction in infection-fighting cells, new research showed.

In this study, blood work from volunteers was examined for immune biomarkers, and the findings mapped against environmental data.

“With rising global temperatures, the association between heat exposure and a temporarily weakened response from the immune system is a concern because temperature and humidity are known to be important environmental drivers of infectious, airborne disease transmission,” lead author Daniel W. Riggs, PhD, with the Christina Lee Brown Envirome Institute, University of Louisville in Louisville, Kentucky, said in a news release.

“In this study, even exposure to relatively modest increases in temperature were associated with acute changes in immune system functioning indexed by low-grade inflammation known to be linked to cardiovascular disorders, as well as potential secondary effects on the ability to optimally protect against infection,” said Rosalind J. Wright, MD, MPH, who wasn’t involved in the study.

“Further elucidation of the effects of both acute and more prolonged heat exposures (heat waves) on immune signaling will be important given potential broad health implications beyond the heart,” said Dr. Wright, dean of public health and professor and chair, Department of Public Health, Mount Sinai Health System.

The study was presented at the American Heart Association (AHA) Epidemiology and Prevention | Lifestyle and Cardiometabolic Scientific Sessions 2024.

High Temps Hard on Multiple Organs

Extreme-heat events have been shown to increase mortality, and excessive deaths due to heat waves are overwhelmingly cardiovascular in origin. Many prior studies only considered ambient temperature, which fails to capture the actual heat stress experienced by individuals, Dr. Riggs and colleagues wrote.

They designed their study to gauge how short-term heat exposures are related to markers of inflammation and the immune response.

They recruited 624 adults (mean age 49 years, 59% women) from a neighborhood in Louisville during the summer months, when median temperatures over 24 hours were 24.5 °C (76 °F).

They obtained blood samples to measure circulating cytokines and immune cells during clinic visits. Heat metrics, collected on the same day as blood draws, included 24-hour averages of temperature, net effective temperature, and the Universal Thermal Climate Index (UTCI), a metric that incorporates temperature, humidity, wind speed, and ultraviolet radiation, to determine the physiological comfort of the human body under specific weather conditions.

The results were adjusted for multiple factors, including sex, age, race, education, body mass index, smoking status, anti-inflammatory medication use, and daily air pollution (PM 2.5).

In adjusted analyses, for every five-degree increase in UTCI, there was an increase in levels of several inflammatory markers, including monocytes (4.2%), eosinophils (9.5%), natural killer T cells (9.9%), and tumor necrosis factor-alpha (7.0%) and a decrease in infection-fighting B cells (−6.8%).

Study Raises Important Questions

“We’re finding that heat is associated with health effects across a wide range of organ systems and outcomes, but this study helps start to get at the ‘how,’” said Perry E. Sheffield, MD, MPH, with the Departments of Pediatrics and Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai in New York City, who wasn’t involved in the study.

Dr. Sheffield said the study raises “important questions like, Does the timing of heat exposure matter (going in and out of air-conditioned spaces for example)? and Could some people be more vulnerable than others based on things like what they eat, whether they exercise, or their genetics?”

The study comes on the heels of a report released earlier this month from the World Meteorological Organization noting that climate change indicators reached record levels in 2023.

“The most critical challenges facing medicine are occurring at the intersection of climate and health, underscoring the urgent need to understand how climate-related factors, such as exposure to more extreme temperatures, shift key regulatory systems in our bodies to contribute to disease,” Dr. Wright told this news organization.

The study was supported by grants from the National Institute of Environmental Health Sciences. Dr. Riggs, Dr. Wright, and Sheffield had no relevant disclosures.

A version of this article appeared on Medscape.com.

Short-term exposure to high outdoor temperatures is associated with an increased inflammatory response and reduction in infection-fighting cells, new research showed.

In this study, blood work from volunteers was examined for immune biomarkers, and the findings mapped against environmental data.

“With rising global temperatures, the association between heat exposure and a temporarily weakened response from the immune system is a concern because temperature and humidity are known to be important environmental drivers of infectious, airborne disease transmission,” lead author Daniel W. Riggs, PhD, with the Christina Lee Brown Envirome Institute, University of Louisville in Louisville, Kentucky, said in a news release.

“In this study, even exposure to relatively modest increases in temperature were associated with acute changes in immune system functioning indexed by low-grade inflammation known to be linked to cardiovascular disorders, as well as potential secondary effects on the ability to optimally protect against infection,” said Rosalind J. Wright, MD, MPH, who wasn’t involved in the study.

“Further elucidation of the effects of both acute and more prolonged heat exposures (heat waves) on immune signaling will be important given potential broad health implications beyond the heart,” said Dr. Wright, dean of public health and professor and chair, Department of Public Health, Mount Sinai Health System.

The study was presented at the American Heart Association (AHA) Epidemiology and Prevention | Lifestyle and Cardiometabolic Scientific Sessions 2024.

High Temps Hard on Multiple Organs

Extreme-heat events have been shown to increase mortality, and excessive deaths due to heat waves are overwhelmingly cardiovascular in origin. Many prior studies only considered ambient temperature, which fails to capture the actual heat stress experienced by individuals, Dr. Riggs and colleagues wrote.

They designed their study to gauge how short-term heat exposures are related to markers of inflammation and the immune response.

They recruited 624 adults (mean age 49 years, 59% women) from a neighborhood in Louisville during the summer months, when median temperatures over 24 hours were 24.5 °C (76 °F).

They obtained blood samples to measure circulating cytokines and immune cells during clinic visits. Heat metrics, collected on the same day as blood draws, included 24-hour averages of temperature, net effective temperature, and the Universal Thermal Climate Index (UTCI), a metric that incorporates temperature, humidity, wind speed, and ultraviolet radiation, to determine the physiological comfort of the human body under specific weather conditions.

The results were adjusted for multiple factors, including sex, age, race, education, body mass index, smoking status, anti-inflammatory medication use, and daily air pollution (PM 2.5).

In adjusted analyses, for every five-degree increase in UTCI, there was an increase in levels of several inflammatory markers, including monocytes (4.2%), eosinophils (9.5%), natural killer T cells (9.9%), and tumor necrosis factor-alpha (7.0%) and a decrease in infection-fighting B cells (−6.8%).

Study Raises Important Questions

“We’re finding that heat is associated with health effects across a wide range of organ systems and outcomes, but this study helps start to get at the ‘how,’” said Perry E. Sheffield, MD, MPH, with the Departments of Pediatrics and Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai in New York City, who wasn’t involved in the study.

Dr. Sheffield said the study raises “important questions like, Does the timing of heat exposure matter (going in and out of air-conditioned spaces for example)? and Could some people be more vulnerable than others based on things like what they eat, whether they exercise, or their genetics?”

The study comes on the heels of a report released earlier this month from the World Meteorological Organization noting that climate change indicators reached record levels in 2023.

“The most critical challenges facing medicine are occurring at the intersection of climate and health, underscoring the urgent need to understand how climate-related factors, such as exposure to more extreme temperatures, shift key regulatory systems in our bodies to contribute to disease,” Dr. Wright told this news organization.

The study was supported by grants from the National Institute of Environmental Health Sciences. Dr. Riggs, Dr. Wright, and Sheffield had no relevant disclosures.

A version of this article appeared on Medscape.com.

Can brown fat tissue be targeted for fat burning? Current findings on this topic were presented at the 67th German Congress of Endocrinology. Some statistics highlighted the need. Approximately 53% of the German population (almost 47% of women and 60% of men) are overweight (including obesity). Obesity is present in 19% of adults. The condition not only results in a shorter life expectancy but also increases the risk for cancer, diabetes, and cardiovascular diseases.

“The current treatment focuses on reducing energy intake, for example, through GLP-1 [glucagon-like peptide 1] agonists, which induce a feeling of satiety and significantly reduce body weight,” explained PD Tim Hollstein, MD, of the Institute of Diabetes and Clinical Metabolic Research at the University Hospital Schleswig-Holstein in Kiel, Germany. But the effect of weight loss injections only lasts for the duration of their application, and they are expensive.

“A potentially more sustainable treatment option would be to increase energy expenditure,” said Dr. Hollstein. He explained the role of brown fat tissue at a press conference for the German Society of Endocrinology (DGE) Congress.

While white fat tissue stores energy and can make up to 50% of a person’s body mass, brown fat tissue (brown adipose tissue [BAT]) burns energy to generate heat. The many mitochondria in brown fat tissue give it its characteristic brown color. “Brown fat tissue is like a heater for our body and kicks in when we are cold,” said Dr. Hollstein.

Brown fat tissue is primarily found in babies who cannot generate heat through muscle shivering. It has only been known for about 15 years that adults also possess brown fat. PET scans have shown that women generally have a higher amount of BAT and a higher energy intake capacity. The chance of discovering brown fat tissue was lower in older patients (P < .001), at higher outside temperatures (P = .02), in older patients with higher body mass index (P = .007), and if the patients were taking beta-blockers (P < .001).

Two Metabolic Types

An average person has about 100-300 g of brown fat tissue, mainly around the neck and collarbone and along the spine. Interestingly, just 50 g of active BAT can burn up to 300 kcal/d. “That’s roughly equivalent to a chocolate brownie,” said Dr. Hollstein. Lean individuals have more active BAT than overweight people, suggesting that BAT plays a role in our body weight.

In addition to its “heating function,” BAT also produces hormones, so-called “batokines,” which influence metabolism and organs such as the heart and liver. An example of a batokine is the hormone fibroblast growth factor 21, which promotes fat burning in the liver and can protect against fatty liver.

Recent studies have shown that BAT is activated not only by cold but also by food intake. BAT thus contributes to so-called “diet-induced thermogenesis,” which is the energy the body needs for digestion. Some people have a higher digestive energy than others, despite having the same food intake. They burn excess calories and can thus protect themselves from being overweight.

“There are people who have a more wasteful metabolism and people who have a more economical metabolic type, meaning they have less brown fat,” explained Dr. Hollstein. Interestingly, BAT also seems to induce a feeling of satiety in the brain, which could be significant for regulating food intake.
 

Activating Brown Fat

According to Dr. Hollstein, batokines probably have diverse effects and influence not only satiety and inflammatory processes but also cardiovascular diseases, diabetes, and fatty liver. It is important to research what distinguishes patients who have a lot of brown fat tissue from those who have little.

BAT can be trained and increased through regular cold exposure, which subsequently melts body fat. In a Japanese study, acute cold exposure (19 °C) for 2 hours increased energy consumption. Cold-induced increases in energy consumption correlated strongly with BAT activity, regardless of age and fat-free mass. Daily 2-hour cold exposure at 17 °C for 6 weeks led to a parallel increase in BAT activity.

“You can train brown fat tissue through cold exposure, which also leads to improvements in metabolism and a slight loss of fat mass, but the effect is very small,” explained Dr. Hollstein. The changes in metabolism are significant. Blood lipid levels improve, insulin sensitivity increases, and inflammation values decrease, according to Dr. Hollstein.

Evidence also indicates that capsaicin contained in chili peppers can activate brown fat tissue. However, the effects are small, and so far, there is no evidence that consumption can help with weight loss.
 

Medications Activate Brown Fat

Because permanent cold and daily consumption of chili peppers are not a real option, especially because the effects on BAT are rather small, research is being conducted to find drugs that activate brown fat tissue.

Preliminary results come from the United States. Mirabegron, originally developed for an overactive bladder, can selectively activate BAT and boost metabolism. A single injection of mirabegron activated BAT and increased energy consumption in the short term. Plasma levels of high-density lipoproteins cholesterol and apolipoprotein A1 increased, as did the total amount of bile acids.

The hormone adiponectin, which has antidiabetic and anti-inflammatory properties, also increased and was 35% higher after the study’s completion. An intravenous glucose tolerance test showed higher insulin sensitivity, glucose efficiency, and insulin secretion.

After 4 weeks of therapy in healthy women, brown fat tissue increased, but the participants did not lose weight or body fat.

New studies have also identified the widely used drug salbutamol as a BAT activator. However, the problem with both drugs is that they have side effects such as a faster heartbeat and increased blood pressure.

As Dr. Hollstein reported, attempts have also been made to transplant brown fat tissue into overweight mice. However, in most cases, the brown fat tissue was converted into white fat.

In Dr. Hollstein’s estimation, BAT offers enormous potential in the treatment of obesity and related metabolic diseases, and its activation could make a significant contribution to combating the obesity epidemic. “I believe that brown fat tissue will occupy us even more in the future. In combination with weight loss injections, increased energy consumption through brown fat tissue could have synergistic effects,” he concluded.

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Can brown fat tissue be targeted for fat burning? Current findings on this topic were presented at the 67th German Congress of Endocrinology. Some statistics highlighted the need. Approximately 53% of the German population (almost 47% of women and 60% of men) are overweight (including obesity). Obesity is present in 19% of adults. The condition not only results in a shorter life expectancy but also increases the risk for cancer, diabetes, and cardiovascular diseases.

“The current treatment focuses on reducing energy intake, for example, through GLP-1 [glucagon-like peptide 1] agonists, which induce a feeling of satiety and significantly reduce body weight,” explained PD Tim Hollstein, MD, of the Institute of Diabetes and Clinical Metabolic Research at the University Hospital Schleswig-Holstein in Kiel, Germany. But the effect of weight loss injections only lasts for the duration of their application, and they are expensive.

“A potentially more sustainable treatment option would be to increase energy expenditure,” said Dr. Hollstein. He explained the role of brown fat tissue at a press conference for the German Society of Endocrinology (DGE) Congress.

While white fat tissue stores energy and can make up to 50% of a person’s body mass, brown fat tissue (brown adipose tissue [BAT]) burns energy to generate heat. The many mitochondria in brown fat tissue give it its characteristic brown color. “Brown fat tissue is like a heater for our body and kicks in when we are cold,” said Dr. Hollstein.

Brown fat tissue is primarily found in babies who cannot generate heat through muscle shivering. It has only been known for about 15 years that adults also possess brown fat. PET scans have shown that women generally have a higher amount of BAT and a higher energy intake capacity. The chance of discovering brown fat tissue was lower in older patients (P < .001), at higher outside temperatures (P = .02), in older patients with higher body mass index (P = .007), and if the patients were taking beta-blockers (P < .001).

Two Metabolic Types

An average person has about 100-300 g of brown fat tissue, mainly around the neck and collarbone and along the spine. Interestingly, just 50 g of active BAT can burn up to 300 kcal/d. “That’s roughly equivalent to a chocolate brownie,” said Dr. Hollstein. Lean individuals have more active BAT than overweight people, suggesting that BAT plays a role in our body weight.

In addition to its “heating function,” BAT also produces hormones, so-called “batokines,” which influence metabolism and organs such as the heart and liver. An example of a batokine is the hormone fibroblast growth factor 21, which promotes fat burning in the liver and can protect against fatty liver.

Recent studies have shown that BAT is activated not only by cold but also by food intake. BAT thus contributes to so-called “diet-induced thermogenesis,” which is the energy the body needs for digestion. Some people have a higher digestive energy than others, despite having the same food intake. They burn excess calories and can thus protect themselves from being overweight.

“There are people who have a more wasteful metabolism and people who have a more economical metabolic type, meaning they have less brown fat,” explained Dr. Hollstein. Interestingly, BAT also seems to induce a feeling of satiety in the brain, which could be significant for regulating food intake.
 

Activating Brown Fat

According to Dr. Hollstein, batokines probably have diverse effects and influence not only satiety and inflammatory processes but also cardiovascular diseases, diabetes, and fatty liver. It is important to research what distinguishes patients who have a lot of brown fat tissue from those who have little.

BAT can be trained and increased through regular cold exposure, which subsequently melts body fat. In a Japanese study, acute cold exposure (19 °C) for 2 hours increased energy consumption. Cold-induced increases in energy consumption correlated strongly with BAT activity, regardless of age and fat-free mass. Daily 2-hour cold exposure at 17 °C for 6 weeks led to a parallel increase in BAT activity.

“You can train brown fat tissue through cold exposure, which also leads to improvements in metabolism and a slight loss of fat mass, but the effect is very small,” explained Dr. Hollstein. The changes in metabolism are significant. Blood lipid levels improve, insulin sensitivity increases, and inflammation values decrease, according to Dr. Hollstein.

Evidence also indicates that capsaicin contained in chili peppers can activate brown fat tissue. However, the effects are small, and so far, there is no evidence that consumption can help with weight loss.
 

Medications Activate Brown Fat

Because permanent cold and daily consumption of chili peppers are not a real option, especially because the effects on BAT are rather small, research is being conducted to find drugs that activate brown fat tissue.

Preliminary results come from the United States. Mirabegron, originally developed for an overactive bladder, can selectively activate BAT and boost metabolism. A single injection of mirabegron activated BAT and increased energy consumption in the short term. Plasma levels of high-density lipoproteins cholesterol and apolipoprotein A1 increased, as did the total amount of bile acids.

The hormone adiponectin, which has antidiabetic and anti-inflammatory properties, also increased and was 35% higher after the study’s completion. An intravenous glucose tolerance test showed higher insulin sensitivity, glucose efficiency, and insulin secretion.

After 4 weeks of therapy in healthy women, brown fat tissue increased, but the participants did not lose weight or body fat.

New studies have also identified the widely used drug salbutamol as a BAT activator. However, the problem with both drugs is that they have side effects such as a faster heartbeat and increased blood pressure.

As Dr. Hollstein reported, attempts have also been made to transplant brown fat tissue into overweight mice. However, in most cases, the brown fat tissue was converted into white fat.

In Dr. Hollstein’s estimation, BAT offers enormous potential in the treatment of obesity and related metabolic diseases, and its activation could make a significant contribution to combating the obesity epidemic. “I believe that brown fat tissue will occupy us even more in the future. In combination with weight loss injections, increased energy consumption through brown fat tissue could have synergistic effects,” he concluded.

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Can brown fat tissue be targeted for fat burning? Current findings on this topic were presented at the 67th German Congress of Endocrinology. Some statistics highlighted the need. Approximately 53% of the German population (almost 47% of women and 60% of men) are overweight (including obesity). Obesity is present in 19% of adults. The condition not only results in a shorter life expectancy but also increases the risk for cancer, diabetes, and cardiovascular diseases.

“The current treatment focuses on reducing energy intake, for example, through GLP-1 [glucagon-like peptide 1] agonists, which induce a feeling of satiety and significantly reduce body weight,” explained PD Tim Hollstein, MD, of the Institute of Diabetes and Clinical Metabolic Research at the University Hospital Schleswig-Holstein in Kiel, Germany. But the effect of weight loss injections only lasts for the duration of their application, and they are expensive.

“A potentially more sustainable treatment option would be to increase energy expenditure,” said Dr. Hollstein. He explained the role of brown fat tissue at a press conference for the German Society of Endocrinology (DGE) Congress.

While white fat tissue stores energy and can make up to 50% of a person’s body mass, brown fat tissue (brown adipose tissue [BAT]) burns energy to generate heat. The many mitochondria in brown fat tissue give it its characteristic brown color. “Brown fat tissue is like a heater for our body and kicks in when we are cold,” said Dr. Hollstein.

Brown fat tissue is primarily found in babies who cannot generate heat through muscle shivering. It has only been known for about 15 years that adults also possess brown fat. PET scans have shown that women generally have a higher amount of BAT and a higher energy intake capacity. The chance of discovering brown fat tissue was lower in older patients (P < .001), at higher outside temperatures (P = .02), in older patients with higher body mass index (P = .007), and if the patients were taking beta-blockers (P < .001).

Two Metabolic Types

An average person has about 100-300 g of brown fat tissue, mainly around the neck and collarbone and along the spine. Interestingly, just 50 g of active BAT can burn up to 300 kcal/d. “That’s roughly equivalent to a chocolate brownie,” said Dr. Hollstein. Lean individuals have more active BAT than overweight people, suggesting that BAT plays a role in our body weight.

In addition to its “heating function,” BAT also produces hormones, so-called “batokines,” which influence metabolism and organs such as the heart and liver. An example of a batokine is the hormone fibroblast growth factor 21, which promotes fat burning in the liver and can protect against fatty liver.

Recent studies have shown that BAT is activated not only by cold but also by food intake. BAT thus contributes to so-called “diet-induced thermogenesis,” which is the energy the body needs for digestion. Some people have a higher digestive energy than others, despite having the same food intake. They burn excess calories and can thus protect themselves from being overweight.

“There are people who have a more wasteful metabolism and people who have a more economical metabolic type, meaning they have less brown fat,” explained Dr. Hollstein. Interestingly, BAT also seems to induce a feeling of satiety in the brain, which could be significant for regulating food intake.
 

Activating Brown Fat

According to Dr. Hollstein, batokines probably have diverse effects and influence not only satiety and inflammatory processes but also cardiovascular diseases, diabetes, and fatty liver. It is important to research what distinguishes patients who have a lot of brown fat tissue from those who have little.

BAT can be trained and increased through regular cold exposure, which subsequently melts body fat. In a Japanese study, acute cold exposure (19 °C) for 2 hours increased energy consumption. Cold-induced increases in energy consumption correlated strongly with BAT activity, regardless of age and fat-free mass. Daily 2-hour cold exposure at 17 °C for 6 weeks led to a parallel increase in BAT activity.

“You can train brown fat tissue through cold exposure, which also leads to improvements in metabolism and a slight loss of fat mass, but the effect is very small,” explained Dr. Hollstein. The changes in metabolism are significant. Blood lipid levels improve, insulin sensitivity increases, and inflammation values decrease, according to Dr. Hollstein.

Evidence also indicates that capsaicin contained in chili peppers can activate brown fat tissue. However, the effects are small, and so far, there is no evidence that consumption can help with weight loss.
 

Medications Activate Brown Fat

Because permanent cold and daily consumption of chili peppers are not a real option, especially because the effects on BAT are rather small, research is being conducted to find drugs that activate brown fat tissue.

Preliminary results come from the United States. Mirabegron, originally developed for an overactive bladder, can selectively activate BAT and boost metabolism. A single injection of mirabegron activated BAT and increased energy consumption in the short term. Plasma levels of high-density lipoproteins cholesterol and apolipoprotein A1 increased, as did the total amount of bile acids.

The hormone adiponectin, which has antidiabetic and anti-inflammatory properties, also increased and was 35% higher after the study’s completion. An intravenous glucose tolerance test showed higher insulin sensitivity, glucose efficiency, and insulin secretion.

After 4 weeks of therapy in healthy women, brown fat tissue increased, but the participants did not lose weight or body fat.

New studies have also identified the widely used drug salbutamol as a BAT activator. However, the problem with both drugs is that they have side effects such as a faster heartbeat and increased blood pressure.

As Dr. Hollstein reported, attempts have also been made to transplant brown fat tissue into overweight mice. However, in most cases, the brown fat tissue was converted into white fat.

In Dr. Hollstein’s estimation, BAT offers enormous potential in the treatment of obesity and related metabolic diseases, and its activation could make a significant contribution to combating the obesity epidemic. “I believe that brown fat tissue will occupy us even more in the future. In combination with weight loss injections, increased energy consumption through brown fat tissue could have synergistic effects,” he concluded.

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.