TOPLINE:

Middle-aged adults who consume more ultra-processed foods have an elevated risk for rheumatoid arthritis (RA) that is mediated in part through circulating biomarkers.

METHODOLOGY: 

• Investigators conducted a retrospective cohort study of 207,012 middle-aged adults without RA from the UK Biobank who completed 24-hour dietary recalls.
• Foods and beverages were classified as (1) unprocessed or minimally processed foods, (2) processed culinary ingredients, (3) processed foods, or (4) ultra-processed foods (eg, soft drinks, sweet or savory packaged snacks, reconstituted meat products, pre-prepared frozen dishes).
• The main outcome was the incident RA based on hospital diagnoses.

TAKEAWAY:

• Overall, 0.9% of participants received an RA diagnosis during a median follow-up of about 12 years.
• Relative to peers in the lowest quintile of ultra-processed food consumption, participants in the highest quintile had a 17% greater adjusted risk for RA.
• The risk rose across quintile (P < .05) and increased by 6% with each standard deviation increase in ultra-processed food intake.
• Mediation analyses suggested that inflammatory, lipid, and liver enzyme biomarkers explained 3.1%-14.8% of the association between ultra-processed food intake and RA risk.
• Findings were similar regardless of participants’ age, sex, body mass index, smoking status, household income, and healthy diet score.

IN PRACTICE: 

“Lower [ultra-processed food] consumption is recommended to reduce RA incidence,” the authors wrote, noting that up to half of the food consumed in the United Kingdom now falls into the ultra-processed category. “Dietary guidelines should prominently feature the detrimental effects of [ultra-processed foods], and recommendations to curtail their consumption should be integrated into public health initiatives, to mitigate the risk of RA,” they added.

SOURCE:

The study was led by Haodong Zhao, Soochow University, Suzhou, China, and was published online in The American Journal of Clinical Nutrition. 

LIMITATIONS:

Limitations included possible recall and social desirability biases, potential residual confounding, and uncertain causality of the observed associations.

DISCLOSURES:

The study was funded by grants from the National Natural Science Foundation of China and other institutions. The authors reported no conflicts of interest.

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

TOPLINE:

Middle-aged adults who consume more ultra-processed foods have an elevated risk for rheumatoid arthritis (RA) that is mediated in part through circulating biomarkers.

METHODOLOGY: 

• Investigators conducted a retrospective cohort study of 207,012 middle-aged adults without RA from the UK Biobank who completed 24-hour dietary recalls.
• Foods and beverages were classified as (1) unprocessed or minimally processed foods, (2) processed culinary ingredients, (3) processed foods, or (4) ultra-processed foods (eg, soft drinks, sweet or savory packaged snacks, reconstituted meat products, pre-prepared frozen dishes).
• The main outcome was the incident RA based on hospital diagnoses.

TAKEAWAY:

• Overall, 0.9% of participants received an RA diagnosis during a median follow-up of about 12 years.
• Relative to peers in the lowest quintile of ultra-processed food consumption, participants in the highest quintile had a 17% greater adjusted risk for RA.
• The risk rose across quintile (P < .05) and increased by 6% with each standard deviation increase in ultra-processed food intake.
• Mediation analyses suggested that inflammatory, lipid, and liver enzyme biomarkers explained 3.1%-14.8% of the association between ultra-processed food intake and RA risk.
• Findings were similar regardless of participants’ age, sex, body mass index, smoking status, household income, and healthy diet score.

IN PRACTICE: 

“Lower [ultra-processed food] consumption is recommended to reduce RA incidence,” the authors wrote, noting that up to half of the food consumed in the United Kingdom now falls into the ultra-processed category. “Dietary guidelines should prominently feature the detrimental effects of [ultra-processed foods], and recommendations to curtail their consumption should be integrated into public health initiatives, to mitigate the risk of RA,” they added.

SOURCE:

The study was led by Haodong Zhao, Soochow University, Suzhou, China, and was published online in The American Journal of Clinical Nutrition. 

LIMITATIONS:

Limitations included possible recall and social desirability biases, potential residual confounding, and uncertain causality of the observed associations.

DISCLOSURES:

The study was funded by grants from the National Natural Science Foundation of China and other institutions. The authors reported no conflicts of interest.

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

TOPLINE:

Middle-aged adults who consume more ultra-processed foods have an elevated risk for rheumatoid arthritis (RA) that is mediated in part through circulating biomarkers.

METHODOLOGY: 

• Investigators conducted a retrospective cohort study of 207,012 middle-aged adults without RA from the UK Biobank who completed 24-hour dietary recalls.
• Foods and beverages were classified as (1) unprocessed or minimally processed foods, (2) processed culinary ingredients, (3) processed foods, or (4) ultra-processed foods (eg, soft drinks, sweet or savory packaged snacks, reconstituted meat products, pre-prepared frozen dishes).
• The main outcome was the incident RA based on hospital diagnoses.

TAKEAWAY:

• Overall, 0.9% of participants received an RA diagnosis during a median follow-up of about 12 years.
• Relative to peers in the lowest quintile of ultra-processed food consumption, participants in the highest quintile had a 17% greater adjusted risk for RA.
• The risk rose across quintile (P < .05) and increased by 6% with each standard deviation increase in ultra-processed food intake.
• Mediation analyses suggested that inflammatory, lipid, and liver enzyme biomarkers explained 3.1%-14.8% of the association between ultra-processed food intake and RA risk.
• Findings were similar regardless of participants’ age, sex, body mass index, smoking status, household income, and healthy diet score.

IN PRACTICE: 

“Lower [ultra-processed food] consumption is recommended to reduce RA incidence,” the authors wrote, noting that up to half of the food consumed in the United Kingdom now falls into the ultra-processed category. “Dietary guidelines should prominently feature the detrimental effects of [ultra-processed foods], and recommendations to curtail their consumption should be integrated into public health initiatives, to mitigate the risk of RA,” they added.

SOURCE:

The study was led by Haodong Zhao, Soochow University, Suzhou, China, and was published online in The American Journal of Clinical Nutrition. 

LIMITATIONS:

Limitations included possible recall and social desirability biases, potential residual confounding, and uncertain causality of the observed associations.

DISCLOSURES:

The study was funded by grants from the National Natural Science Foundation of China and other institutions. The authors reported no conflicts of interest.

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

Our son works for a Maine-based company that produces and sells clothing and outdoor recreation equipment. One of its tag lines is “Be an Outsider.” In his role as chief marketing officer, he was recently given an app for his phone that can calculate how many minutes he spends outside each day. He assured me: “Dad, you don’t need one of these on your phone. Your weather-beaten skin says you are already logging in way more than enough minutes outdoors.”

But, it got me thinking about several avenues of research where an app like that would be useful. As luck would have it, the following week I stumbled across a paper describing just such a study.

Researchers in Shanghai, China, placed smartwatches with technology similar to my son’s phone on nearly 3000 children and found “that outdoor exposure patterns characterized by a continuous period of at least 15 minutes, accompanied by a sunlight intensity of more than 2000 lux, were associated with less myopic shift.” In other words, children getting more time outside were less likely to become nearsighted.” Whether this was an effect of being outside instead of staring at a screen indoors is an interesting question.

I have alway suspected that being outdoors was important for wellness and this paper meshed nicely with an article I had recently read in The Washington Post titled, “How time in nature builds happier, healthier and more social children” (Jamie Friedlander Serrano, 2024 Aug 4). The reporter quotes numerous experts in child health and includes links to several articles that tout the benefits of outdoor experiences, particularly ones in a natural environment. There are the vitamin D effects on growth and bone health. There are studies suggesting that being out in nature can reduce stress, anxiety, and aggression, and improve working memory and attention.

In this country there is a small but growing group of schools modeling themselves after the “Forest kindergartens” that have become popular in Europe in which a large portion of the students’ days are spent outside surrounded by nature. It will be interesting to see how robustly this trend grows here in the United States. However, in a nation like ours in which the Environmental Protection Agency estimates that the average American spends 90% of his day indoors, it’s going to require a seismic shift in our societal norms.

I think my mother always knew that being outdoors was healthy for children. I also suspect that she and most my friends’ mothers were primarily motivated by a desire to have the house to themselves. This was primarily to allow them to get the housework done unimpeded by pestering children. But, there may have been times when a busy housewife simply needed to sit down with a book in the peace and quiet of a childless environment. We kids were told to get out of the house and return for lunch and dinner, hopefully not in the tow of a police officer. There were few rules and for the most part we were left to invent our own amusement.

Yes, you’ve heard this old-fogey legend before. But it was true. Those were the halcyon days of the 1950s in a small suburban town of 5000 of a little more than 1 square mile with its own swimming pool. My particular idyll was aptly named Pleasantville but I know we were not alone as the only community where children were allowed – or let’s say “encouraged” – to be outdoors if they weren’t in school. It was a different time.

I am not so naive to believe that we will ever return to those good old days when children roamed free, but it is worth considering what has changed to drive children inside and away from all the health benefits of being outdoors. Is there anything we can do to reverse this unfortunate trend?

First, we must first face up to the reality that our society has become so focused on the potential downsides of everything that we seem to be driven primarily by risk avoidance. We hear how things can go terribly wrong in the world outside, a world we can’t control. Although the data from the pandemic don’t support it, more of us believe children are safer indoors. Parents in particular seem to worry more now than they did 75 years ago. I don’t think we can point to a single event such as the tragedies of September 11 to explain the shift.

While bad news has always traveled fast, today (with communication being almost instantaneous) a story about a child abduction at 6 in the morning in Nevada can be on my local TV channel by lunchtime here in Maine. Parents worry that if bad stuff can happen to a child in Mount Elsewhere, it could happen to my child playing in the backyard across the street.

I think we pediatricians should consider how large a role we may be playing in driving parental anxiety with our frequent warnings about the dangers a child can encounter outdoors whether they come in the form of accidents or exposure to the elements.

While parents have grown more hesitant to send their children outside to play, as a society we have failed to adequately acknowledge and respond to the role that unhealthy attraction of indoor alternatives to outdoor play may be contributing to indoorism. Here we’re talking about television, smartphones, and the internet.

So, what can we do as pediatricians to get our patients outside? First, we can set an example and cover our office walls with pictures of ourselves and our families enjoying the outdoors. We can be vocal advocates for creating and maintaining accessible outdoor spaces in our community. We can advocate for more outside time during recess in school and encourage the school officials to consider having more courses taught outside.

We can be more diligent in asking families about their screen use and not be afraid to express our concern when we hear how little outdoor time their child is getting. Finally, we can strive for more balance in our messaging. For example for every warning we give about playing outside on poor air quality days there should be a reminder of the health benefits of being outdoors on the other days. Every message about the importance of sunscreen should be preceded by a few sentences promoting outdoor activities in wooded environments where sun exposure is less of a concern.

We should all be looking for ways in which our communities can remove the barriers that prevent our patients for reaping the health benefits of being outdoors. Being an outsider is just as important as getting enough sleep, eating the right food and staying physically active.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

Our son works for a Maine-based company that produces and sells clothing and outdoor recreation equipment. One of its tag lines is “Be an Outsider.” In his role as chief marketing officer, he was recently given an app for his phone that can calculate how many minutes he spends outside each day. He assured me: “Dad, you don’t need one of these on your phone. Your weather-beaten skin says you are already logging in way more than enough minutes outdoors.”

But, it got me thinking about several avenues of research where an app like that would be useful. As luck would have it, the following week I stumbled across a paper describing just such a study.

Researchers in Shanghai, China, placed smartwatches with technology similar to my son’s phone on nearly 3000 children and found “that outdoor exposure patterns characterized by a continuous period of at least 15 minutes, accompanied by a sunlight intensity of more than 2000 lux, were associated with less myopic shift.” In other words, children getting more time outside were less likely to become nearsighted.” Whether this was an effect of being outside instead of staring at a screen indoors is an interesting question.

I have alway suspected that being outdoors was important for wellness and this paper meshed nicely with an article I had recently read in The Washington Post titled, “How time in nature builds happier, healthier and more social children” (Jamie Friedlander Serrano, 2024 Aug 4). The reporter quotes numerous experts in child health and includes links to several articles that tout the benefits of outdoor experiences, particularly ones in a natural environment. There are the vitamin D effects on growth and bone health. There are studies suggesting that being out in nature can reduce stress, anxiety, and aggression, and improve working memory and attention.

In this country there is a small but growing group of schools modeling themselves after the “Forest kindergartens” that have become popular in Europe in which a large portion of the students’ days are spent outside surrounded by nature. It will be interesting to see how robustly this trend grows here in the United States. However, in a nation like ours in which the Environmental Protection Agency estimates that the average American spends 90% of his day indoors, it’s going to require a seismic shift in our societal norms.

I think my mother always knew that being outdoors was healthy for children. I also suspect that she and most my friends’ mothers were primarily motivated by a desire to have the house to themselves. This was primarily to allow them to get the housework done unimpeded by pestering children. But, there may have been times when a busy housewife simply needed to sit down with a book in the peace and quiet of a childless environment. We kids were told to get out of the house and return for lunch and dinner, hopefully not in the tow of a police officer. There were few rules and for the most part we were left to invent our own amusement.

Yes, you’ve heard this old-fogey legend before. But it was true. Those were the halcyon days of the 1950s in a small suburban town of 5000 of a little more than 1 square mile with its own swimming pool. My particular idyll was aptly named Pleasantville but I know we were not alone as the only community where children were allowed – or let’s say “encouraged” – to be outdoors if they weren’t in school. It was a different time.

I am not so naive to believe that we will ever return to those good old days when children roamed free, but it is worth considering what has changed to drive children inside and away from all the health benefits of being outdoors. Is there anything we can do to reverse this unfortunate trend?

First, we must first face up to the reality that our society has become so focused on the potential downsides of everything that we seem to be driven primarily by risk avoidance. We hear how things can go terribly wrong in the world outside, a world we can’t control. Although the data from the pandemic don’t support it, more of us believe children are safer indoors. Parents in particular seem to worry more now than they did 75 years ago. I don’t think we can point to a single event such as the tragedies of September 11 to explain the shift.

While bad news has always traveled fast, today (with communication being almost instantaneous) a story about a child abduction at 6 in the morning in Nevada can be on my local TV channel by lunchtime here in Maine. Parents worry that if bad stuff can happen to a child in Mount Elsewhere, it could happen to my child playing in the backyard across the street.

I think we pediatricians should consider how large a role we may be playing in driving parental anxiety with our frequent warnings about the dangers a child can encounter outdoors whether they come in the form of accidents or exposure to the elements.

While parents have grown more hesitant to send their children outside to play, as a society we have failed to adequately acknowledge and respond to the role that unhealthy attraction of indoor alternatives to outdoor play may be contributing to indoorism. Here we’re talking about television, smartphones, and the internet.

So, what can we do as pediatricians to get our patients outside? First, we can set an example and cover our office walls with pictures of ourselves and our families enjoying the outdoors. We can be vocal advocates for creating and maintaining accessible outdoor spaces in our community. We can advocate for more outside time during recess in school and encourage the school officials to consider having more courses taught outside.

We can be more diligent in asking families about their screen use and not be afraid to express our concern when we hear how little outdoor time their child is getting. Finally, we can strive for more balance in our messaging. For example for every warning we give about playing outside on poor air quality days there should be a reminder of the health benefits of being outdoors on the other days. Every message about the importance of sunscreen should be preceded by a few sentences promoting outdoor activities in wooded environments where sun exposure is less of a concern.

We should all be looking for ways in which our communities can remove the barriers that prevent our patients for reaping the health benefits of being outdoors. Being an outsider is just as important as getting enough sleep, eating the right food and staying physically active.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

Our son works for a Maine-based company that produces and sells clothing and outdoor recreation equipment. One of its tag lines is “Be an Outsider.” In his role as chief marketing officer, he was recently given an app for his phone that can calculate how many minutes he spends outside each day. He assured me: “Dad, you don’t need one of these on your phone. Your weather-beaten skin says you are already logging in way more than enough minutes outdoors.”

But, it got me thinking about several avenues of research where an app like that would be useful. As luck would have it, the following week I stumbled across a paper describing just such a study.

Researchers in Shanghai, China, placed smartwatches with technology similar to my son’s phone on nearly 3000 children and found “that outdoor exposure patterns characterized by a continuous period of at least 15 minutes, accompanied by a sunlight intensity of more than 2000 lux, were associated with less myopic shift.” In other words, children getting more time outside were less likely to become nearsighted.” Whether this was an effect of being outside instead of staring at a screen indoors is an interesting question.

I have alway suspected that being outdoors was important for wellness and this paper meshed nicely with an article I had recently read in The Washington Post titled, “How time in nature builds happier, healthier and more social children” (Jamie Friedlander Serrano, 2024 Aug 4). The reporter quotes numerous experts in child health and includes links to several articles that tout the benefits of outdoor experiences, particularly ones in a natural environment. There are the vitamin D effects on growth and bone health. There are studies suggesting that being out in nature can reduce stress, anxiety, and aggression, and improve working memory and attention.

In this country there is a small but growing group of schools modeling themselves after the “Forest kindergartens” that have become popular in Europe in which a large portion of the students’ days are spent outside surrounded by nature. It will be interesting to see how robustly this trend grows here in the United States. However, in a nation like ours in which the Environmental Protection Agency estimates that the average American spends 90% of his day indoors, it’s going to require a seismic shift in our societal norms.

I think my mother always knew that being outdoors was healthy for children. I also suspect that she and most my friends’ mothers were primarily motivated by a desire to have the house to themselves. This was primarily to allow them to get the housework done unimpeded by pestering children. But, there may have been times when a busy housewife simply needed to sit down with a book in the peace and quiet of a childless environment. We kids were told to get out of the house and return for lunch and dinner, hopefully not in the tow of a police officer. There were few rules and for the most part we were left to invent our own amusement.

Yes, you’ve heard this old-fogey legend before. But it was true. Those were the halcyon days of the 1950s in a small suburban town of 5000 of a little more than 1 square mile with its own swimming pool. My particular idyll was aptly named Pleasantville but I know we were not alone as the only community where children were allowed – or let’s say “encouraged” – to be outdoors if they weren’t in school. It was a different time.

I am not so naive to believe that we will ever return to those good old days when children roamed free, but it is worth considering what has changed to drive children inside and away from all the health benefits of being outdoors. Is there anything we can do to reverse this unfortunate trend?

First, we must first face up to the reality that our society has become so focused on the potential downsides of everything that we seem to be driven primarily by risk avoidance. We hear how things can go terribly wrong in the world outside, a world we can’t control. Although the data from the pandemic don’t support it, more of us believe children are safer indoors. Parents in particular seem to worry more now than they did 75 years ago. I don’t think we can point to a single event such as the tragedies of September 11 to explain the shift.

While bad news has always traveled fast, today (with communication being almost instantaneous) a story about a child abduction at 6 in the morning in Nevada can be on my local TV channel by lunchtime here in Maine. Parents worry that if bad stuff can happen to a child in Mount Elsewhere, it could happen to my child playing in the backyard across the street.

I think we pediatricians should consider how large a role we may be playing in driving parental anxiety with our frequent warnings about the dangers a child can encounter outdoors whether they come in the form of accidents or exposure to the elements.

While parents have grown more hesitant to send their children outside to play, as a society we have failed to adequately acknowledge and respond to the role that unhealthy attraction of indoor alternatives to outdoor play may be contributing to indoorism. Here we’re talking about television, smartphones, and the internet.

So, what can we do as pediatricians to get our patients outside? First, we can set an example and cover our office walls with pictures of ourselves and our families enjoying the outdoors. We can be vocal advocates for creating and maintaining accessible outdoor spaces in our community. We can advocate for more outside time during recess in school and encourage the school officials to consider having more courses taught outside.

We can be more diligent in asking families about their screen use and not be afraid to express our concern when we hear how little outdoor time their child is getting. Finally, we can strive for more balance in our messaging. For example for every warning we give about playing outside on poor air quality days there should be a reminder of the health benefits of being outdoors on the other days. Every message about the importance of sunscreen should be preceded by a few sentences promoting outdoor activities in wooded environments where sun exposure is less of a concern.

We should all be looking for ways in which our communities can remove the barriers that prevent our patients for reaping the health benefits of being outdoors. Being an outsider is just as important as getting enough sleep, eating the right food and staying physically active.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.

TOPLINE:

Older adults with acute uncomplicated appendicitis who were operated on within 1 day of admission were less likely to die in the hospital compared with those who were treated with nonsurgical management or who had a delayed surgery.

METHODOLOGY:

• Researchers conducted a retrospective cohort study of 24,320 older adults (median age, 72 years; 50.9% women; 75.6% White) with uncomplicated appendicitis over a 2-year period starting in 2016; of these, 7290 patients were frail.
• Patients received nonsurgical treatment, immediate appendectomy within 1 day of admission, or delayed surgery after more than 1 day of admission.
• The clinical outcomes included infectious complications using a composite, cardiopulmonary complications, in-hospital mortality, length of hospital stay, and total hospital costs.
• Frailty of patients was assessed using a claims-based index producing a score ranging from 0 to 1 on the basis of 93 variables.

TAKEAWAY:

• Patients with frailty had higher rates of infections (1.3% vs 0.4%), cardiopulmonary complications (24.1% vs 6.3%), overall complications (57.1% vs 28.8%), in-hospital deaths (3.9% vs 0.3%), longer hospital stays (6 vs 4 days), and higher hospital costs ($67,000 vs $42,000) than those without frailty (P < .001).
• Patients with frailty who had immediate surgery had lower risk for death than those who received nonsurgical treatment (odds ratio [OR], 2.89; P = .004) and delayed surgery (OR, 3.80; P = .001).
• In patients without frailty, immediate surgery was linked to a higher risk for hospital complications than nonsurgical treatment (OR, 0.77; P = .009), but it was linked to a lower risk than delayed appendectomy (OR, 2.05; P < .001).
• Black patients were less likely to receive immediate appendectomy compared with White patients (P < .001).

IN PRACTICE:

“Our results suggest that treatment of older adults with acute uncomplicated appendicitis may benefit from risk stratification based on patient frailty status,” the authors wrote. “Routine frailty assessments should be incorporated in the care of older adult patients to guide discussions for shared decision-making,” they added.

SOURCE:

The study was led by Matthew Ashbrook, MD, MPH, of the Department of Surgery, University of Southern California, Los Angeles, and published online in JAMA Network Open.

LIMITATIONS:

Modification of the frailty index and reliance on discharge diagnosis could have resulted in misclassification bias. The timing of presentation of symptoms was not assessed. Also, lack of long-term data prevented tracking of readmissions and related complications.

DISCLOSURES:

The authors declared no conflicts of interest.

This article was created 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.

TOPLINE:

Older adults with acute uncomplicated appendicitis who were operated on within 1 day of admission were less likely to die in the hospital compared with those who were treated with nonsurgical management or who had a delayed surgery.

METHODOLOGY:

• Researchers conducted a retrospective cohort study of 24,320 older adults (median age, 72 years; 50.9% women; 75.6% White) with uncomplicated appendicitis over a 2-year period starting in 2016; of these, 7290 patients were frail.
• Patients received nonsurgical treatment, immediate appendectomy within 1 day of admission, or delayed surgery after more than 1 day of admission.
• The clinical outcomes included infectious complications using a composite, cardiopulmonary complications, in-hospital mortality, length of hospital stay, and total hospital costs.
• Frailty of patients was assessed using a claims-based index producing a score ranging from 0 to 1 on the basis of 93 variables.

TAKEAWAY:

• Patients with frailty had higher rates of infections (1.3% vs 0.4%), cardiopulmonary complications (24.1% vs 6.3%), overall complications (57.1% vs 28.8%), in-hospital deaths (3.9% vs 0.3%), longer hospital stays (6 vs 4 days), and higher hospital costs ($67,000 vs $42,000) than those without frailty (P < .001).
• Patients with frailty who had immediate surgery had lower risk for death than those who received nonsurgical treatment (odds ratio [OR], 2.89; P = .004) and delayed surgery (OR, 3.80; P = .001).
• In patients without frailty, immediate surgery was linked to a higher risk for hospital complications than nonsurgical treatment (OR, 0.77; P = .009), but it was linked to a lower risk than delayed appendectomy (OR, 2.05; P < .001).
• Black patients were less likely to receive immediate appendectomy compared with White patients (P < .001).

IN PRACTICE:

“Our results suggest that treatment of older adults with acute uncomplicated appendicitis may benefit from risk stratification based on patient frailty status,” the authors wrote. “Routine frailty assessments should be incorporated in the care of older adult patients to guide discussions for shared decision-making,” they added.

SOURCE:

The study was led by Matthew Ashbrook, MD, MPH, of the Department of Surgery, University of Southern California, Los Angeles, and published online in JAMA Network Open.

LIMITATIONS:

Modification of the frailty index and reliance on discharge diagnosis could have resulted in misclassification bias. The timing of presentation of symptoms was not assessed. Also, lack of long-term data prevented tracking of readmissions and related complications.

DISCLOSURES:

The authors declared no conflicts of interest.

This article was created 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.

TOPLINE:

Older adults with acute uncomplicated appendicitis who were operated on within 1 day of admission were less likely to die in the hospital compared with those who were treated with nonsurgical management or who had a delayed surgery.

METHODOLOGY:

• Researchers conducted a retrospective cohort study of 24,320 older adults (median age, 72 years; 50.9% women; 75.6% White) with uncomplicated appendicitis over a 2-year period starting in 2016; of these, 7290 patients were frail.
• Patients received nonsurgical treatment, immediate appendectomy within 1 day of admission, or delayed surgery after more than 1 day of admission.
• The clinical outcomes included infectious complications using a composite, cardiopulmonary complications, in-hospital mortality, length of hospital stay, and total hospital costs.
• Frailty of patients was assessed using a claims-based index producing a score ranging from 0 to 1 on the basis of 93 variables.

TAKEAWAY:

• Patients with frailty had higher rates of infections (1.3% vs 0.4%), cardiopulmonary complications (24.1% vs 6.3%), overall complications (57.1% vs 28.8%), in-hospital deaths (3.9% vs 0.3%), longer hospital stays (6 vs 4 days), and higher hospital costs ($67,000 vs $42,000) than those without frailty (P < .001).
• Patients with frailty who had immediate surgery had lower risk for death than those who received nonsurgical treatment (odds ratio [OR], 2.89; P = .004) and delayed surgery (OR, 3.80; P = .001).
• In patients without frailty, immediate surgery was linked to a higher risk for hospital complications than nonsurgical treatment (OR, 0.77; P = .009), but it was linked to a lower risk than delayed appendectomy (OR, 2.05; P < .001).
• Black patients were less likely to receive immediate appendectomy compared with White patients (P < .001).

IN PRACTICE:

“Our results suggest that treatment of older adults with acute uncomplicated appendicitis may benefit from risk stratification based on patient frailty status,” the authors wrote. “Routine frailty assessments should be incorporated in the care of older adult patients to guide discussions for shared decision-making,” they added.

SOURCE:

The study was led by Matthew Ashbrook, MD, MPH, of the Department of Surgery, University of Southern California, Los Angeles, and published online in JAMA Network Open.

LIMITATIONS:

Modification of the frailty index and reliance on discharge diagnosis could have resulted in misclassification bias. The timing of presentation of symptoms was not assessed. Also, lack of long-term data prevented tracking of readmissions and related complications.

DISCLOSURES:

The authors declared no conflicts of interest.

This article was created 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.

CARLSBAD, CALIFORNIA — Posting on social media may not be your cup of tea, but in the opinion of Jessica G. Labadie, MD, avoiding a presence on platforms like Facebook, X, Instagram, or YouTube means missing an opportunity to educate patients about dermatologic procedures and to dispel misinformation from nonmedical influencers.

“Over the past 2 decades, there has been a surge in social media use,” Dr. Labadie, a dermatologist who practices in Chestnut Hill, Massachusetts, said at the Controversies & Conversations in Laser & Cosmetic Surgery symposium. “Most of our patients use social media to find their doctors, and it plays a role in how our patients form their decision about whether to have a cosmetic procedure or not. Doctors, especially dermatologists, continue to actively participate in this ‘skinfluencer’ trend.”

courtesy Dr. Jessica G. Labadie

According to a review of social media’s impact on aesthetic medicine, use of social media by American adults increased from 5% in 2005 to 72% in 2020, and 77% of patients search for a physician online. The review’s authors cited YouTube as the most popular platform among adults and noted that social media ranks as the sixth top factor for a patient deciding whether to have a laser procedure.

Dr. Labadie, who is also an assistant professor of dermatology at the Icahn School of Medicine at Mount Sinai in New York City, said several factors should be considered when establishing and maintaining a social media presence, starting with personal ones. “Your followers are not your patients yet, and just because you may have thousands of followers does not necessarily mean that you’re busier in the clinic,” she said. “Be careful if you combine professional and personal accounts; be careful of those parasocial relationships that can form. Your followers tend to learn a lot about you. Posting can take a lot of time; it can take away from your clinical duties. Do you want to make your account private or public? There are pros and cons to both.”

Ethics also play a role. “Be transparent in your disclosure forms, especially if you’re posting ‘before’ and ‘after’ images of patients,” advised Dr. Labadie, who described herself as a social media minimalist. “Stay true to yourself in your posts, and always prioritize safety over posting.”

Don’t forget legal obligations. “Social media can facilitate a passive income, but make sure this isn’t impacting any conflicts of interest, and make sure that you meticulously follow any Health Insurance Portability and Accountability Act regulations,” she said. She also cautioned against violating intellectual property rights and making false claims about a product or procedure.

Deciding which platforms to use and what voice or tone to adopt requires some soul-searching. “What is your brand?” Dr. Labadie asked. “How do you want to portray yourself? Does your social media brand match your office brand? Does it match who you are as a provider and the type of patient you wish to attract? Would you prefer to have one collective social media presence as an office or multiple provider accounts?”

Being mindful of how your patients perceive and use social media in relation to their dermatologic concerns is also important. “What are your patients viewing on social media, and how is it affecting their decisions?” Dr. Labadie asked. “Are they coming in asking for something that is not right for what they need? At the end of the day, you are their doctor, and it’s your duty to treat the patients and not the trend.”

She encouraged dermatologists to “aim for high value and accurate posts coupled with high popularity and reach.” She added that “this is really the future of getting our research out there to the public. Academic notoriety is not enough. Our professional societies and skinfluencer colleagues need to get involved to help promote our expert research.”

Dr. Labadie reported having no financial disclosures.

A version of this article appeared on Medscape.com.

CARLSBAD, CALIFORNIA — Posting on social media may not be your cup of tea, but in the opinion of Jessica G. Labadie, MD, avoiding a presence on platforms like Facebook, X, Instagram, or YouTube means missing an opportunity to educate patients about dermatologic procedures and to dispel misinformation from nonmedical influencers.

“Over the past 2 decades, there has been a surge in social media use,” Dr. Labadie, a dermatologist who practices in Chestnut Hill, Massachusetts, said at the Controversies & Conversations in Laser & Cosmetic Surgery symposium. “Most of our patients use social media to find their doctors, and it plays a role in how our patients form their decision about whether to have a cosmetic procedure or not. Doctors, especially dermatologists, continue to actively participate in this ‘skinfluencer’ trend.”

courtesy Dr. Jessica G. Labadie

According to a review of social media’s impact on aesthetic medicine, use of social media by American adults increased from 5% in 2005 to 72% in 2020, and 77% of patients search for a physician online. The review’s authors cited YouTube as the most popular platform among adults and noted that social media ranks as the sixth top factor for a patient deciding whether to have a laser procedure.

Dr. Labadie, who is also an assistant professor of dermatology at the Icahn School of Medicine at Mount Sinai in New York City, said several factors should be considered when establishing and maintaining a social media presence, starting with personal ones. “Your followers are not your patients yet, and just because you may have thousands of followers does not necessarily mean that you’re busier in the clinic,” she said. “Be careful if you combine professional and personal accounts; be careful of those parasocial relationships that can form. Your followers tend to learn a lot about you. Posting can take a lot of time; it can take away from your clinical duties. Do you want to make your account private or public? There are pros and cons to both.”

Ethics also play a role. “Be transparent in your disclosure forms, especially if you’re posting ‘before’ and ‘after’ images of patients,” advised Dr. Labadie, who described herself as a social media minimalist. “Stay true to yourself in your posts, and always prioritize safety over posting.”

Don’t forget legal obligations. “Social media can facilitate a passive income, but make sure this isn’t impacting any conflicts of interest, and make sure that you meticulously follow any Health Insurance Portability and Accountability Act regulations,” she said. She also cautioned against violating intellectual property rights and making false claims about a product or procedure.

Deciding which platforms to use and what voice or tone to adopt requires some soul-searching. “What is your brand?” Dr. Labadie asked. “How do you want to portray yourself? Does your social media brand match your office brand? Does it match who you are as a provider and the type of patient you wish to attract? Would you prefer to have one collective social media presence as an office or multiple provider accounts?”

Being mindful of how your patients perceive and use social media in relation to their dermatologic concerns is also important. “What are your patients viewing on social media, and how is it affecting their decisions?” Dr. Labadie asked. “Are they coming in asking for something that is not right for what they need? At the end of the day, you are their doctor, and it’s your duty to treat the patients and not the trend.”

She encouraged dermatologists to “aim for high value and accurate posts coupled with high popularity and reach.” She added that “this is really the future of getting our research out there to the public. Academic notoriety is not enough. Our professional societies and skinfluencer colleagues need to get involved to help promote our expert research.”

Dr. Labadie reported having no financial disclosures.

A version of this article appeared on Medscape.com.

CARLSBAD, CALIFORNIA — Posting on social media may not be your cup of tea, but in the opinion of Jessica G. Labadie, MD, avoiding a presence on platforms like Facebook, X, Instagram, or YouTube means missing an opportunity to educate patients about dermatologic procedures and to dispel misinformation from nonmedical influencers.

“Over the past 2 decades, there has been a surge in social media use,” Dr. Labadie, a dermatologist who practices in Chestnut Hill, Massachusetts, said at the Controversies & Conversations in Laser & Cosmetic Surgery symposium. “Most of our patients use social media to find their doctors, and it plays a role in how our patients form their decision about whether to have a cosmetic procedure or not. Doctors, especially dermatologists, continue to actively participate in this ‘skinfluencer’ trend.”

courtesy Dr. Jessica G. Labadie

According to a review of social media’s impact on aesthetic medicine, use of social media by American adults increased from 5% in 2005 to 72% in 2020, and 77% of patients search for a physician online. The review’s authors cited YouTube as the most popular platform among adults and noted that social media ranks as the sixth top factor for a patient deciding whether to have a laser procedure.

Dr. Labadie, who is also an assistant professor of dermatology at the Icahn School of Medicine at Mount Sinai in New York City, said several factors should be considered when establishing and maintaining a social media presence, starting with personal ones. “Your followers are not your patients yet, and just because you may have thousands of followers does not necessarily mean that you’re busier in the clinic,” she said. “Be careful if you combine professional and personal accounts; be careful of those parasocial relationships that can form. Your followers tend to learn a lot about you. Posting can take a lot of time; it can take away from your clinical duties. Do you want to make your account private or public? There are pros and cons to both.”

Ethics also play a role. “Be transparent in your disclosure forms, especially if you’re posting ‘before’ and ‘after’ images of patients,” advised Dr. Labadie, who described herself as a social media minimalist. “Stay true to yourself in your posts, and always prioritize safety over posting.”

Don’t forget legal obligations. “Social media can facilitate a passive income, but make sure this isn’t impacting any conflicts of interest, and make sure that you meticulously follow any Health Insurance Portability and Accountability Act regulations,” she said. She also cautioned against violating intellectual property rights and making false claims about a product or procedure.

Deciding which platforms to use and what voice or tone to adopt requires some soul-searching. “What is your brand?” Dr. Labadie asked. “How do you want to portray yourself? Does your social media brand match your office brand? Does it match who you are as a provider and the type of patient you wish to attract? Would you prefer to have one collective social media presence as an office or multiple provider accounts?”

Being mindful of how your patients perceive and use social media in relation to their dermatologic concerns is also important. “What are your patients viewing on social media, and how is it affecting their decisions?” Dr. Labadie asked. “Are they coming in asking for something that is not right for what they need? At the end of the day, you are their doctor, and it’s your duty to treat the patients and not the trend.”

She encouraged dermatologists to “aim for high value and accurate posts coupled with high popularity and reach.” She added that “this is really the future of getting our research out there to the public. Academic notoriety is not enough. Our professional societies and skinfluencer colleagues need to get involved to help promote our expert research.”

Dr. Labadie reported having no financial disclosures.

A version of this article appeared on Medscape.com.

A surprising new report by the Mercer consulting firm projects that the American healthcare workforce will face a small shortfall in 2028 — a shortage of less than 1% of all employees. The report even projects a surplus of tens of thousands of registered nurses and home health aides — and even a small surplus of physicians in some states.

Mercer’s projections are rosier than federal workforce projections, which paint a grimmer picture of impending shortages.

“The labor market is a little more stabilized right now, and most healthcare systems are seeing less turnover,” Dan Lezotte, PhD, a partner with Mercer, said in an interview. But he noted “critical shortages” are still expected in some areas.

Mercer last projected workforce numbers in a 2020-2021 report released during the height of the COVID-19 pandemic. Now, “the labor market is drastically different,” Dr. Lezotte said. Health workforce shortages and surpluses have long varied significantly by region across the country.

The report forecasts a small surplus of physicians in 2028 but not in states such as California, New York, and Texas. The upper Midwest states will largely see doctor surpluses while Southern states face shortages. Some states with general physician surpluses may still experience shortages of specialists.

A surplus of nearly 30,000 registered nurses is expected, but New York, New Jersey, and Connecticut are projected to have a combined shortage of 16,000 nurses.

Overall, the report projects a shortage of more than 100,000 healthcare workers nationally by 2028. That’s less than 1% of the entire healthcare workforce of 18.6 million expected by then.

The report also predicts a shortage of nurse practitioners, especially in California and New York, and a shortage of 73,000 nursing assistants, especially in California, New York, and Texas.

“Healthcare systems are having the most difficulty hiring and hanging on to those workers who are supposed to take up the load off physicians and nurses,” Dr. Lezotte said. “They’re competing not only with other healthcare systems but with other industries like Amazon warehouses or McDonald’s in California paying $20 an hour. Healthcare was a little slow to keep up with that. In a lot of healthcare systems, that’s their biggest headache right now.”

On the other hand, the report projects a national surplus of 48,000 home health/personal care aides.

That surprised Bianca K. Frogner, PhD, director of the Center for Health Workforce Studies at the University of Washington, Seattle.

“We are seeing increasing movement of investments toward moving patients out of skilled nursing facilities and keeping them in the home and community, which requires many more home health aides,” Dr. Frogner said. “Given such high turnover in this occupation, it’s hard to know if the surplus is really a surplus or if they will quickly be employed.”

Dr. Frogner receives grants and contracts from not-for-profit entities to investigate issues related to the health workforce.

Dr. Lezotte said the report’s findings are based on data from sources such as public and private databases and job postings. According to the report, “projections were made up to 2028 based on historical data up to 2023,” and “supply projections were derived using a linear autoregressive model based on historical supply within each occupation and geography.”

It’s not clear why some states like New York are expected to have huge shortages, but migration might be a factor, along with a lack of nearby nursing schools, Dr. Lezotte said.

As for shortages, Dr. Lezotte said healthcare systems will have to understand their local workforce situation and adapt. “They’ll need to be more proactive about their employee value proposition” via competitive pay and benefits Flexibility regarding scheduling is also important.

“They’re going to have to figure out how to up their game,” he said.

What about states with surpluses? They might be target-rich environments for states facing shortages, he said.
 

Positive Outlook Not Shared by Other Researchers

Other workforce projections conflict with Mercer’s, according to Jean Moore, DrPH, and Gaetano Forte, MS, director and assistant director of the Center for Health Workforce Studies, School of Public Health, University at Albany, New York.

The National Center for Health Workforce Analysis projects a 10% shortage of registered nurses and a 13% shortage of physicians in 2031. The agency didn’t make projections for home health aides because that workforce is in flux.

Why are Mercer’s projections so different? Dr. Lezotte said other projections assume that equity efforts will bring healthcare to everyone who needs it. The report assumes this won’t happen, he said. As a result, it expects there will be fewer patients who need to be served by workers.

Other projections expect a shortage of 300,000 registered nurses by 2035, Mr. Forte said. But the number of nurse practitioners in New York is growing quickly, Dr. Moore said.

Dr. Moore said it’s difficult to interpret Mercer’s findings because the company doesn’t provide enough information about its methodology.

“At some level, it’s not particularly useful regarding what the next steps are,” she said. “Projections should make you think about what you should do to change and improve, to create more of what you need.”

The Center for Health Workforce Studies at the University of Albany has provided consulting services to multiple companies that provide healthcare workforce projections. It has no relationship with Mercer.

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

A surprising new report by the Mercer consulting firm projects that the American healthcare workforce will face a small shortfall in 2028 — a shortage of less than 1% of all employees. The report even projects a surplus of tens of thousands of registered nurses and home health aides — and even a small surplus of physicians in some states.

Mercer’s projections are rosier than federal workforce projections, which paint a grimmer picture of impending shortages.

“The labor market is a little more stabilized right now, and most healthcare systems are seeing less turnover,” Dan Lezotte, PhD, a partner with Mercer, said in an interview. But he noted “critical shortages” are still expected in some areas.

Mercer last projected workforce numbers in a 2020-2021 report released during the height of the COVID-19 pandemic. Now, “the labor market is drastically different,” Dr. Lezotte said. Health workforce shortages and surpluses have long varied significantly by region across the country.

The report forecasts a small surplus of physicians in 2028 but not in states such as California, New York, and Texas. The upper Midwest states will largely see doctor surpluses while Southern states face shortages. Some states with general physician surpluses may still experience shortages of specialists.

A surplus of nearly 30,000 registered nurses is expected, but New York, New Jersey, and Connecticut are projected to have a combined shortage of 16,000 nurses.

Overall, the report projects a shortage of more than 100,000 healthcare workers nationally by 2028. That’s less than 1% of the entire healthcare workforce of 18.6 million expected by then.

The report also predicts a shortage of nurse practitioners, especially in California and New York, and a shortage of 73,000 nursing assistants, especially in California, New York, and Texas.

“Healthcare systems are having the most difficulty hiring and hanging on to those workers who are supposed to take up the load off physicians and nurses,” Dr. Lezotte said. “They’re competing not only with other healthcare systems but with other industries like Amazon warehouses or McDonald’s in California paying $20 an hour. Healthcare was a little slow to keep up with that. In a lot of healthcare systems, that’s their biggest headache right now.”

On the other hand, the report projects a national surplus of 48,000 home health/personal care aides.

That surprised Bianca K. Frogner, PhD, director of the Center for Health Workforce Studies at the University of Washington, Seattle.

“We are seeing increasing movement of investments toward moving patients out of skilled nursing facilities and keeping them in the home and community, which requires many more home health aides,” Dr. Frogner said. “Given such high turnover in this occupation, it’s hard to know if the surplus is really a surplus or if they will quickly be employed.”

Dr. Frogner receives grants and contracts from not-for-profit entities to investigate issues related to the health workforce.

Dr. Lezotte said the report’s findings are based on data from sources such as public and private databases and job postings. According to the report, “projections were made up to 2028 based on historical data up to 2023,” and “supply projections were derived using a linear autoregressive model based on historical supply within each occupation and geography.”

It’s not clear why some states like New York are expected to have huge shortages, but migration might be a factor, along with a lack of nearby nursing schools, Dr. Lezotte said.

As for shortages, Dr. Lezotte said healthcare systems will have to understand their local workforce situation and adapt. “They’ll need to be more proactive about their employee value proposition” via competitive pay and benefits Flexibility regarding scheduling is also important.

“They’re going to have to figure out how to up their game,” he said.

What about states with surpluses? They might be target-rich environments for states facing shortages, he said.
 

Positive Outlook Not Shared by Other Researchers

Other workforce projections conflict with Mercer’s, according to Jean Moore, DrPH, and Gaetano Forte, MS, director and assistant director of the Center for Health Workforce Studies, School of Public Health, University at Albany, New York.

The National Center for Health Workforce Analysis projects a 10% shortage of registered nurses and a 13% shortage of physicians in 2031. The agency didn’t make projections for home health aides because that workforce is in flux.

Why are Mercer’s projections so different? Dr. Lezotte said other projections assume that equity efforts will bring healthcare to everyone who needs it. The report assumes this won’t happen, he said. As a result, it expects there will be fewer patients who need to be served by workers.

Other projections expect a shortage of 300,000 registered nurses by 2035, Mr. Forte said. But the number of nurse practitioners in New York is growing quickly, Dr. Moore said.

Dr. Moore said it’s difficult to interpret Mercer’s findings because the company doesn’t provide enough information about its methodology.

“At some level, it’s not particularly useful regarding what the next steps are,” she said. “Projections should make you think about what you should do to change and improve, to create more of what you need.”

The Center for Health Workforce Studies at the University of Albany has provided consulting services to multiple companies that provide healthcare workforce projections. It has no relationship with Mercer.

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

A surprising new report by the Mercer consulting firm projects that the American healthcare workforce will face a small shortfall in 2028 — a shortage of less than 1% of all employees. The report even projects a surplus of tens of thousands of registered nurses and home health aides — and even a small surplus of physicians in some states.

Mercer’s projections are rosier than federal workforce projections, which paint a grimmer picture of impending shortages.

“The labor market is a little more stabilized right now, and most healthcare systems are seeing less turnover,” Dan Lezotte, PhD, a partner with Mercer, said in an interview. But he noted “critical shortages” are still expected in some areas.

Mercer last projected workforce numbers in a 2020-2021 report released during the height of the COVID-19 pandemic. Now, “the labor market is drastically different,” Dr. Lezotte said. Health workforce shortages and surpluses have long varied significantly by region across the country.

The report forecasts a small surplus of physicians in 2028 but not in states such as California, New York, and Texas. The upper Midwest states will largely see doctor surpluses while Southern states face shortages. Some states with general physician surpluses may still experience shortages of specialists.

A surplus of nearly 30,000 registered nurses is expected, but New York, New Jersey, and Connecticut are projected to have a combined shortage of 16,000 nurses.

Overall, the report projects a shortage of more than 100,000 healthcare workers nationally by 2028. That’s less than 1% of the entire healthcare workforce of 18.6 million expected by then.

The report also predicts a shortage of nurse practitioners, especially in California and New York, and a shortage of 73,000 nursing assistants, especially in California, New York, and Texas.

“Healthcare systems are having the most difficulty hiring and hanging on to those workers who are supposed to take up the load off physicians and nurses,” Dr. Lezotte said. “They’re competing not only with other healthcare systems but with other industries like Amazon warehouses or McDonald’s in California paying $20 an hour. Healthcare was a little slow to keep up with that. In a lot of healthcare systems, that’s their biggest headache right now.”

On the other hand, the report projects a national surplus of 48,000 home health/personal care aides.

That surprised Bianca K. Frogner, PhD, director of the Center for Health Workforce Studies at the University of Washington, Seattle.

“We are seeing increasing movement of investments toward moving patients out of skilled nursing facilities and keeping them in the home and community, which requires many more home health aides,” Dr. Frogner said. “Given such high turnover in this occupation, it’s hard to know if the surplus is really a surplus or if they will quickly be employed.”

Dr. Frogner receives grants and contracts from not-for-profit entities to investigate issues related to the health workforce.

Dr. Lezotte said the report’s findings are based on data from sources such as public and private databases and job postings. According to the report, “projections were made up to 2028 based on historical data up to 2023,” and “supply projections were derived using a linear autoregressive model based on historical supply within each occupation and geography.”

It’s not clear why some states like New York are expected to have huge shortages, but migration might be a factor, along with a lack of nearby nursing schools, Dr. Lezotte said.

As for shortages, Dr. Lezotte said healthcare systems will have to understand their local workforce situation and adapt. “They’ll need to be more proactive about their employee value proposition” via competitive pay and benefits Flexibility regarding scheduling is also important.

“They’re going to have to figure out how to up their game,” he said.

What about states with surpluses? They might be target-rich environments for states facing shortages, he said.
 

Positive Outlook Not Shared by Other Researchers

Other workforce projections conflict with Mercer’s, according to Jean Moore, DrPH, and Gaetano Forte, MS, director and assistant director of the Center for Health Workforce Studies, School of Public Health, University at Albany, New York.

The National Center for Health Workforce Analysis projects a 10% shortage of registered nurses and a 13% shortage of physicians in 2031. The agency didn’t make projections for home health aides because that workforce is in flux.

Why are Mercer’s projections so different? Dr. Lezotte said other projections assume that equity efforts will bring healthcare to everyone who needs it. The report assumes this won’t happen, he said. As a result, it expects there will be fewer patients who need to be served by workers.

Other projections expect a shortage of 300,000 registered nurses by 2035, Mr. Forte said. But the number of nurse practitioners in New York is growing quickly, Dr. Moore said.

Dr. Moore said it’s difficult to interpret Mercer’s findings because the company doesn’t provide enough information about its methodology.

“At some level, it’s not particularly useful regarding what the next steps are,” she said. “Projections should make you think about what you should do to change and improve, to create more of what you need.”

The Center for Health Workforce Studies at the University of Albany has provided consulting services to multiple companies that provide healthcare workforce projections. It has no relationship with Mercer.

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

TOPLINE:

The metabolically unhealthy obesity phenotype, with its multiple comorbidities, may be the most practical group of people with obesity to screen for Cushing syndrome rather than all patients with obesity.

METHODOLOGY:

• Obesity is a key clinical feature of Cushing syndrome and shares many overlapping characteristics. An ongoing debate continues about the need to screen patients with obesity for the rare endocrine disease, but phenotypes known as metabolically healthy or unhealthy obesity may help better define an at-risk population.
• To assess the prevalence of Cushing syndrome by metabolic health status, researchers conducted a retrospective study of 1008 patients with obesity (mean age, 40 years; 83% women; body mass index ≥ 30) seen at an endocrinology outpatient clinic in Turkey between December 2020 and June 2022.
• They screened patients for Cushing syndrome with an overnight dexamethasone suppression test (1 mg DST), an oral dexamethasone dose given at 11 PM followed by a fasting blood sample for cortisol measurement the next morning. A serum cortisol level < 1.8 mcg/dL indicated normal suppression.
• Patients were categorized into those with metabolically healthy obesity (n = 229) or metabolically unhealthy obesity (n = 779) based on the absence or presence of comorbidities such as diabetes, prediabetes, coronary artery disease, hypertension, or dyslipidemia.

TAKEAWAY:

• The overall prevalence of Cushing syndrome in the study cohort was 0.2%, with only two patients definitively diagnosed after more tests and the remaining 10 classified as having subclinical hypercortisolism.
• Cortisol levels following the 1 mg DST were higher in the metabolically unhealthy obesity group than in the metabolically healthy obesity group (P = .001).
• Among the 12 patients with unsuppressed levels of cortisol, 11 belonged to the metabolically unhealthy obesity group, indicating a strong association between metabolic health and the levels of cortisol.
• The test demonstrated a specificity of 99% and sensitivity of 100% for screening Cushing syndrome in patients with obesity.

IN PRACTICE:

“Screening all patients with obesity for CS [Cushing syndrome] without considering any associated metabolic conditions appears impractical and unnecessary in everyday clinical practice,” the authors wrote. “However, it may be more reasonable and applicable to selectively screen the patients with obesity having comorbidities such as DM [diabetes mellitus], hypertension, dyslipidemia, or coronary artery disease, which lead to a metabolically unhealthy phenotype, rather than all individuals with obesity,” they added.

SOURCE:

The study, led by Sema Hepsen, Ankara Etlik City Hospital, Department of Endocrinology and Metabolism, Ankara, Turkey, was published online in the International Journal of Obesity.

LIMITATIONS:

The single-center design of the study and inclusion of patients from a single racial group may limit the generalizability of the findings. The retrospective design prevented the retrieval of all relevant data on clinical features and fat distribution.

DISCLOSURES:

The study was supported by an open access funding provided by the Scientific and Technological Research Council of Türkiye. The authors declared no conflicts of interest.

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

TOPLINE:

The metabolically unhealthy obesity phenotype, with its multiple comorbidities, may be the most practical group of people with obesity to screen for Cushing syndrome rather than all patients with obesity.

METHODOLOGY:

• Obesity is a key clinical feature of Cushing syndrome and shares many overlapping characteristics. An ongoing debate continues about the need to screen patients with obesity for the rare endocrine disease, but phenotypes known as metabolically healthy or unhealthy obesity may help better define an at-risk population.
• To assess the prevalence of Cushing syndrome by metabolic health status, researchers conducted a retrospective study of 1008 patients with obesity (mean age, 40 years; 83% women; body mass index ≥ 30) seen at an endocrinology outpatient clinic in Turkey between December 2020 and June 2022.
• They screened patients for Cushing syndrome with an overnight dexamethasone suppression test (1 mg DST), an oral dexamethasone dose given at 11 PM followed by a fasting blood sample for cortisol measurement the next morning. A serum cortisol level < 1.8 mcg/dL indicated normal suppression.
• Patients were categorized into those with metabolically healthy obesity (n = 229) or metabolically unhealthy obesity (n = 779) based on the absence or presence of comorbidities such as diabetes, prediabetes, coronary artery disease, hypertension, or dyslipidemia.

TAKEAWAY:

• The overall prevalence of Cushing syndrome in the study cohort was 0.2%, with only two patients definitively diagnosed after more tests and the remaining 10 classified as having subclinical hypercortisolism.
• Cortisol levels following the 1 mg DST were higher in the metabolically unhealthy obesity group than in the metabolically healthy obesity group (P = .001).
• Among the 12 patients with unsuppressed levels of cortisol, 11 belonged to the metabolically unhealthy obesity group, indicating a strong association between metabolic health and the levels of cortisol.
• The test demonstrated a specificity of 99% and sensitivity of 100% for screening Cushing syndrome in patients with obesity.

IN PRACTICE:

“Screening all patients with obesity for CS [Cushing syndrome] without considering any associated metabolic conditions appears impractical and unnecessary in everyday clinical practice,” the authors wrote. “However, it may be more reasonable and applicable to selectively screen the patients with obesity having comorbidities such as DM [diabetes mellitus], hypertension, dyslipidemia, or coronary artery disease, which lead to a metabolically unhealthy phenotype, rather than all individuals with obesity,” they added.

SOURCE:

The study, led by Sema Hepsen, Ankara Etlik City Hospital, Department of Endocrinology and Metabolism, Ankara, Turkey, was published online in the International Journal of Obesity.

LIMITATIONS:

The single-center design of the study and inclusion of patients from a single racial group may limit the generalizability of the findings. The retrospective design prevented the retrieval of all relevant data on clinical features and fat distribution.

DISCLOSURES:

The study was supported by an open access funding provided by the Scientific and Technological Research Council of Türkiye. The authors declared no conflicts of interest.

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

TOPLINE:

The metabolically unhealthy obesity phenotype, with its multiple comorbidities, may be the most practical group of people with obesity to screen for Cushing syndrome rather than all patients with obesity.

METHODOLOGY:

• Obesity is a key clinical feature of Cushing syndrome and shares many overlapping characteristics. An ongoing debate continues about the need to screen patients with obesity for the rare endocrine disease, but phenotypes known as metabolically healthy or unhealthy obesity may help better define an at-risk population.
• To assess the prevalence of Cushing syndrome by metabolic health status, researchers conducted a retrospective study of 1008 patients with obesity (mean age, 40 years; 83% women; body mass index ≥ 30) seen at an endocrinology outpatient clinic in Turkey between December 2020 and June 2022.
• They screened patients for Cushing syndrome with an overnight dexamethasone suppression test (1 mg DST), an oral dexamethasone dose given at 11 PM followed by a fasting blood sample for cortisol measurement the next morning. A serum cortisol level < 1.8 mcg/dL indicated normal suppression.
• Patients were categorized into those with metabolically healthy obesity (n = 229) or metabolically unhealthy obesity (n = 779) based on the absence or presence of comorbidities such as diabetes, prediabetes, coronary artery disease, hypertension, or dyslipidemia.

TAKEAWAY:

• The overall prevalence of Cushing syndrome in the study cohort was 0.2%, with only two patients definitively diagnosed after more tests and the remaining 10 classified as having subclinical hypercortisolism.
• Cortisol levels following the 1 mg DST were higher in the metabolically unhealthy obesity group than in the metabolically healthy obesity group (P = .001).
• Among the 12 patients with unsuppressed levels of cortisol, 11 belonged to the metabolically unhealthy obesity group, indicating a strong association between metabolic health and the levels of cortisol.
• The test demonstrated a specificity of 99% and sensitivity of 100% for screening Cushing syndrome in patients with obesity.

IN PRACTICE:

“Screening all patients with obesity for CS [Cushing syndrome] without considering any associated metabolic conditions appears impractical and unnecessary in everyday clinical practice,” the authors wrote. “However, it may be more reasonable and applicable to selectively screen the patients with obesity having comorbidities such as DM [diabetes mellitus], hypertension, dyslipidemia, or coronary artery disease, which lead to a metabolically unhealthy phenotype, rather than all individuals with obesity,” they added.

SOURCE:

The study, led by Sema Hepsen, Ankara Etlik City Hospital, Department of Endocrinology and Metabolism, Ankara, Turkey, was published online in the International Journal of Obesity.

LIMITATIONS:

The single-center design of the study and inclusion of patients from a single racial group may limit the generalizability of the findings. The retrospective design prevented the retrieval of all relevant data on clinical features and fat distribution.

DISCLOSURES:

The study was supported by an open access funding provided by the Scientific and Technological Research Council of Türkiye. The authors declared no conflicts of interest.

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

Using a cell phone for at least one call per week is linked to a higher risk for cardiovascular disease (CVD), especially among smokers and patients with diabetes, according to a new UK Biobank analysis.

“We found that a poor sleep pattern, psychological distress, and neuroticism significantly mediated the positive association between weekly mobile phone usage time and the risk for incident CVD, with a mediating proportion of 5.11%, 11.50%, and 2.25%, respectively,” said principal investigator Xianhui Qin, MD, professor of nephrology at Southern Medical University, Guangzhou, China.

Poor sleep patterns and poor mental health could disrupt circadian rhythms and endocrine and metabolic functions, as well as increase inflammation, he explained.

In addition, chronic exposure to radiofrequency electromagnetic fields (RF-EMF) emitted from cell phones could lead to oxidative stress and an inflammatory response. Combined with smoking and diabetes, this exposure “may have a synergistic effect in increasing CVD risk,” Dr. Qin suggested.

The study was published online in the Canadian Journal of Cardiology.
 

Risk Underestimated?

The researchers aimed to examine the association of regular cell phone use with incident CVD and explore the mediating effects of sleep and mental health using linked hospital and mortality records.

Their analysis included 444,027 participants (mean age, 56 years; 44% men) without a history of CVD from the UK Biobank. A total of 378,161 participants were regular cell phone users.

Regular cell phone use was defined as at least one call per week. Weekly use was self-reported as the average time of calls per week during the previous 3 months.

The primary outcome was incident CVD. Secondary outcomes were each component of CVD (ie, coronary heart disease, stroke, atrial fibrillation, and heart failure) and increased carotid intima media thickness (CIMT).

Compared with nonregular cell phone users, regular users were younger, had higher proportions of current smokers and urban residents, and had lower proportions of history of hypertension and diabetes. They also had higher income, Townsend deprivation index, and body mass index, and lower education levels.

During a median follow-up of 12.3 years, 56,181 participants developed incident CVD. Compared with nonregular cell phone users, regular users had a significantly higher risk for incident CVD (hazard ratio, 1.04) and increased CIMT (odds ratio, 1.11).

Among regular cell phone users, the duration of cell phone use and hands-free device/speakerphone use during calls was not significantly associated with incident CVD. Yet a significant and positive dose-response relationship was seen between weekly cell phone usage time and the risk for CVD. The positive association was stronger in current vs noncurrent smokers and people with vs without diabetes.

To different extents, sleep patterns (5.11%), psychologic distress (11.5%), and neuroticism (2.25%) mediated the relationship between weekly cell phone usage time and the risk for incident CVD.

“Our study suggests that despite the advantages of mobile phone use, we should also pay attention to the potential harm of mobile phone use to cardiovascular health,” Dr. Qin said. “Future studies to assess the risk-benefit balance will help promote mobile phone use patterns that are conducive to cardiovascular health.”

Meanwhile, he added, “We encourage measures to reduce time spent on mobile phones to promote the primary prevention of CVD. On the other hand, improving sleep and mental health status may help reduce the higher risk of CVD associated with mobile phone use.”

There are several limitations to the study in addition to its observational nature, which cannot show cause and effect. The questionnaires on cell phone use were restricted to phone calls; other use patterns of cell phones (eg, messaging, watching videos, and browsing the web) were not considered. Although the researchers adjusted for many potential confounders, unmeasured confounding bias (eg, the type of cell phone used and other sources of RF-EMF) cannot be eliminated.
 

Weak Link?

In a comment, Nicholas Grubic, MSc, a PhD student in epidemiology at the University of Toronto, Ontario, Canada, and coauthor of a related editorial, said, “I found it interesting that there was a connection observed between mobile phone use and CVD. However, it is crucial to understand that this link appeared to be much weaker compared with other well-known cardiovascular risk factors, such as smoking, diabetes, and high blood pressure. For now, mobile phone use should not be a major concern for most people.”

Nevertheless, clinicians should encourage patients to practice healthy habits around their screen time, he advised. “This could include limiting mobile phone use before bedtime and taking regular breaks to engage in activities that promote heart health, such as exercising or spending time outdoors.

“For the time being, we probably won’t see mobile phone use included in standard assessments for cardiovascular risk or as a focal point of cardiovascular health promotion initiatives,” he added. Instead, clinicians should “focus on established risk factors that have a stronger impact on patients’ cardiovascular health.”

Nieca Goldberg, MD, a clinical associate professor of medicine at NYU Grossman School of Medicine in New York City and American Heart Association volunteer expert, had a similar message. “You don’t have to go back to using a landline,” she said. “Instead, patients should be more mindful of how much phone use is taking away from their physical activity, keeping them from sleeping, and causing them stress.” Clinicians should also remember to counsel smokers on smoking cessation.

“It would be important for future studies to look at time spent on the phone and the type of activities patients are doing on their phones, such as social media, calls, texts, movies, or streaming TV shows,” she said. “It would be important to see how phone use is leading to a sedentary lifestyle” and what that means for a larger, more diverse population.

The study was supported by the National Key R&D Program, the National Natural Science Foundation of China, and the Outstanding Youth Development Scheme of Nanfang Hospital, Southern Medical University. Dr. Qin, Dr. Grubic, and Dr. Goldberg reported having no relevant financial relationships.

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

Using a cell phone for at least one call per week is linked to a higher risk for cardiovascular disease (CVD), especially among smokers and patients with diabetes, according to a new UK Biobank analysis.

“We found that a poor sleep pattern, psychological distress, and neuroticism significantly mediated the positive association between weekly mobile phone usage time and the risk for incident CVD, with a mediating proportion of 5.11%, 11.50%, and 2.25%, respectively,” said principal investigator Xianhui Qin, MD, professor of nephrology at Southern Medical University, Guangzhou, China.

Poor sleep patterns and poor mental health could disrupt circadian rhythms and endocrine and metabolic functions, as well as increase inflammation, he explained.

In addition, chronic exposure to radiofrequency electromagnetic fields (RF-EMF) emitted from cell phones could lead to oxidative stress and an inflammatory response. Combined with smoking and diabetes, this exposure “may have a synergistic effect in increasing CVD risk,” Dr. Qin suggested.

The study was published online in the Canadian Journal of Cardiology.
 

Risk Underestimated?

The researchers aimed to examine the association of regular cell phone use with incident CVD and explore the mediating effects of sleep and mental health using linked hospital and mortality records.

Their analysis included 444,027 participants (mean age, 56 years; 44% men) without a history of CVD from the UK Biobank. A total of 378,161 participants were regular cell phone users.

Regular cell phone use was defined as at least one call per week. Weekly use was self-reported as the average time of calls per week during the previous 3 months.

The primary outcome was incident CVD. Secondary outcomes were each component of CVD (ie, coronary heart disease, stroke, atrial fibrillation, and heart failure) and increased carotid intima media thickness (CIMT).

Compared with nonregular cell phone users, regular users were younger, had higher proportions of current smokers and urban residents, and had lower proportions of history of hypertension and diabetes. They also had higher income, Townsend deprivation index, and body mass index, and lower education levels.

During a median follow-up of 12.3 years, 56,181 participants developed incident CVD. Compared with nonregular cell phone users, regular users had a significantly higher risk for incident CVD (hazard ratio, 1.04) and increased CIMT (odds ratio, 1.11).

Among regular cell phone users, the duration of cell phone use and hands-free device/speakerphone use during calls was not significantly associated with incident CVD. Yet a significant and positive dose-response relationship was seen between weekly cell phone usage time and the risk for CVD. The positive association was stronger in current vs noncurrent smokers and people with vs without diabetes.

To different extents, sleep patterns (5.11%), psychologic distress (11.5%), and neuroticism (2.25%) mediated the relationship between weekly cell phone usage time and the risk for incident CVD.

“Our study suggests that despite the advantages of mobile phone use, we should also pay attention to the potential harm of mobile phone use to cardiovascular health,” Dr. Qin said. “Future studies to assess the risk-benefit balance will help promote mobile phone use patterns that are conducive to cardiovascular health.”

Meanwhile, he added, “We encourage measures to reduce time spent on mobile phones to promote the primary prevention of CVD. On the other hand, improving sleep and mental health status may help reduce the higher risk of CVD associated with mobile phone use.”

There are several limitations to the study in addition to its observational nature, which cannot show cause and effect. The questionnaires on cell phone use were restricted to phone calls; other use patterns of cell phones (eg, messaging, watching videos, and browsing the web) were not considered. Although the researchers adjusted for many potential confounders, unmeasured confounding bias (eg, the type of cell phone used and other sources of RF-EMF) cannot be eliminated.
 

Weak Link?

In a comment, Nicholas Grubic, MSc, a PhD student in epidemiology at the University of Toronto, Ontario, Canada, and coauthor of a related editorial, said, “I found it interesting that there was a connection observed between mobile phone use and CVD. However, it is crucial to understand that this link appeared to be much weaker compared with other well-known cardiovascular risk factors, such as smoking, diabetes, and high blood pressure. For now, mobile phone use should not be a major concern for most people.”

Nevertheless, clinicians should encourage patients to practice healthy habits around their screen time, he advised. “This could include limiting mobile phone use before bedtime and taking regular breaks to engage in activities that promote heart health, such as exercising or spending time outdoors.

“For the time being, we probably won’t see mobile phone use included in standard assessments for cardiovascular risk or as a focal point of cardiovascular health promotion initiatives,” he added. Instead, clinicians should “focus on established risk factors that have a stronger impact on patients’ cardiovascular health.”

Nieca Goldberg, MD, a clinical associate professor of medicine at NYU Grossman School of Medicine in New York City and American Heart Association volunteer expert, had a similar message. “You don’t have to go back to using a landline,” she said. “Instead, patients should be more mindful of how much phone use is taking away from their physical activity, keeping them from sleeping, and causing them stress.” Clinicians should also remember to counsel smokers on smoking cessation.

“It would be important for future studies to look at time spent on the phone and the type of activities patients are doing on their phones, such as social media, calls, texts, movies, or streaming TV shows,” she said. “It would be important to see how phone use is leading to a sedentary lifestyle” and what that means for a larger, more diverse population.

The study was supported by the National Key R&D Program, the National Natural Science Foundation of China, and the Outstanding Youth Development Scheme of Nanfang Hospital, Southern Medical University. Dr. Qin, Dr. Grubic, and Dr. Goldberg reported having no relevant financial relationships.

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

Using a cell phone for at least one call per week is linked to a higher risk for cardiovascular disease (CVD), especially among smokers and patients with diabetes, according to a new UK Biobank analysis.

“We found that a poor sleep pattern, psychological distress, and neuroticism significantly mediated the positive association between weekly mobile phone usage time and the risk for incident CVD, with a mediating proportion of 5.11%, 11.50%, and 2.25%, respectively,” said principal investigator Xianhui Qin, MD, professor of nephrology at Southern Medical University, Guangzhou, China.

Poor sleep patterns and poor mental health could disrupt circadian rhythms and endocrine and metabolic functions, as well as increase inflammation, he explained.

In addition, chronic exposure to radiofrequency electromagnetic fields (RF-EMF) emitted from cell phones could lead to oxidative stress and an inflammatory response. Combined with smoking and diabetes, this exposure “may have a synergistic effect in increasing CVD risk,” Dr. Qin suggested.

The study was published online in the Canadian Journal of Cardiology.
 

Risk Underestimated?

The researchers aimed to examine the association of regular cell phone use with incident CVD and explore the mediating effects of sleep and mental health using linked hospital and mortality records.

Their analysis included 444,027 participants (mean age, 56 years; 44% men) without a history of CVD from the UK Biobank. A total of 378,161 participants were regular cell phone users.

Regular cell phone use was defined as at least one call per week. Weekly use was self-reported as the average time of calls per week during the previous 3 months.

The primary outcome was incident CVD. Secondary outcomes were each component of CVD (ie, coronary heart disease, stroke, atrial fibrillation, and heart failure) and increased carotid intima media thickness (CIMT).

Compared with nonregular cell phone users, regular users were younger, had higher proportions of current smokers and urban residents, and had lower proportions of history of hypertension and diabetes. They also had higher income, Townsend deprivation index, and body mass index, and lower education levels.

During a median follow-up of 12.3 years, 56,181 participants developed incident CVD. Compared with nonregular cell phone users, regular users had a significantly higher risk for incident CVD (hazard ratio, 1.04) and increased CIMT (odds ratio, 1.11).

Among regular cell phone users, the duration of cell phone use and hands-free device/speakerphone use during calls was not significantly associated with incident CVD. Yet a significant and positive dose-response relationship was seen between weekly cell phone usage time and the risk for CVD. The positive association was stronger in current vs noncurrent smokers and people with vs without diabetes.

To different extents, sleep patterns (5.11%), psychologic distress (11.5%), and neuroticism (2.25%) mediated the relationship between weekly cell phone usage time and the risk for incident CVD.

“Our study suggests that despite the advantages of mobile phone use, we should also pay attention to the potential harm of mobile phone use to cardiovascular health,” Dr. Qin said. “Future studies to assess the risk-benefit balance will help promote mobile phone use patterns that are conducive to cardiovascular health.”

Meanwhile, he added, “We encourage measures to reduce time spent on mobile phones to promote the primary prevention of CVD. On the other hand, improving sleep and mental health status may help reduce the higher risk of CVD associated with mobile phone use.”

There are several limitations to the study in addition to its observational nature, which cannot show cause and effect. The questionnaires on cell phone use were restricted to phone calls; other use patterns of cell phones (eg, messaging, watching videos, and browsing the web) were not considered. Although the researchers adjusted for many potential confounders, unmeasured confounding bias (eg, the type of cell phone used and other sources of RF-EMF) cannot be eliminated.
 

Weak Link?

In a comment, Nicholas Grubic, MSc, a PhD student in epidemiology at the University of Toronto, Ontario, Canada, and coauthor of a related editorial, said, “I found it interesting that there was a connection observed between mobile phone use and CVD. However, it is crucial to understand that this link appeared to be much weaker compared with other well-known cardiovascular risk factors, such as smoking, diabetes, and high blood pressure. For now, mobile phone use should not be a major concern for most people.”

Nevertheless, clinicians should encourage patients to practice healthy habits around their screen time, he advised. “This could include limiting mobile phone use before bedtime and taking regular breaks to engage in activities that promote heart health, such as exercising or spending time outdoors.

“For the time being, we probably won’t see mobile phone use included in standard assessments for cardiovascular risk or as a focal point of cardiovascular health promotion initiatives,” he added. Instead, clinicians should “focus on established risk factors that have a stronger impact on patients’ cardiovascular health.”

Nieca Goldberg, MD, a clinical associate professor of medicine at NYU Grossman School of Medicine in New York City and American Heart Association volunteer expert, had a similar message. “You don’t have to go back to using a landline,” she said. “Instead, patients should be more mindful of how much phone use is taking away from their physical activity, keeping them from sleeping, and causing them stress.” Clinicians should also remember to counsel smokers on smoking cessation.

“It would be important for future studies to look at time spent on the phone and the type of activities patients are doing on their phones, such as social media, calls, texts, movies, or streaming TV shows,” she said. “It would be important to see how phone use is leading to a sedentary lifestyle” and what that means for a larger, more diverse population.

The study was supported by the National Key R&D Program, the National Natural Science Foundation of China, and the Outstanding Youth Development Scheme of Nanfang Hospital, Southern Medical University. Dr. Qin, Dr. Grubic, and Dr. Goldberg reported having no relevant financial relationships.

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

A so-called “oatzempic” diet has been bouncing around the internet posing as a cheap — and available — weight loss alternative to Ozempic.

Fans of the diet, made trendy by TikTok postings and a clever name, claim that an oat-based smoothie helps people quickly shed lots of weight. The smoothie is made by blending 1/2 cup of oats, 1 cup of water, a squeeze of lime, and maybe a dash of cinnamon or other flavoring agents, typically as the first meal of the day, often after fasting, followed by normal meals.

Despite the hype, the oatzempic drink is a far cry from Ozempic (semaglutide), the glucagon-like peptide 1 (GLP-1) medication the Food and Drug Administration has approved only for type 2 diabetes management but used off label for weight loss.

So how do pulverized oats stack up against prescription-based GLP-1s? According to two nutrition experts, they’re not as effective as some TikTok influencers claim. And in people with diabetes, the diet can be dangerous.
 

Nutritionists Answer Questions on Oatzempic

Caroline West Passerrello, EdD, RDN, LDN, an instructor and community coordinator in the School of Health and Rehabilitation Sciences at the University of Pittsburgh, Pennsylvania, and Emma Laing, PhD, RDN, LD, a clinical professor and director of dietetics in the College of Family and Consumer Sciences at the University of Georgia, Athens, talked about this fad in emails.

Can the ‘oatzempic’ diet help people lose weight?

Dr. Passerrello: Oats are particularly high in soluble fiber, and high-fiber foods can increase the natural production of GLPs. But studies are mixed on whether this happens when eating oats.

The high content of soluble beta-glucan fiber in oats and the appetite-suppressing citric acid in lime can potentially promote decreased appetite and increased satiety. But a bowl of oatmeal, though not as trendy, will probably produce the same results.

Is the oatzempic diet safe for people with type 2 diabetes?

Dr. Laing: This diet has the potential to cause harm. The diet and the drug are not similar in mechanism of action or strength of scientific evidence to support their role in diabetes and weight management. There is no evidence that this concoction provides the same outcomes as GLP-1 agonists. Rapid weight loss is unsustainable and can be harmful, and frequent spikes in blood sugar can harm adults and children with diabetes. So the oatzempic diet’s safety depends on the rate of weight loss and the effect on blood sugar. While it provides beta-glucan from oats and citric acid from lime juice, it is missing protein, healthy fats, and other vitamins and minerals that enhance the nutrient content and stabilize blood sugar.

Maintaining relatively consistent, normal-range blood glucose concentrations is key for managing diabetes and lowering the risks for other health complications. Carbohydrate sources consumed on their own can produce greater blood sugar fluctuations than when combined with proteins and fats, which slow carbohydrate digestion speed. So pairing oats with fruits, vegetables, healthy fats, and protein sources enhances the flavor, texture, and nutrient composition of the dish and can help slow the postprandial rise in blood glucose.

In the long term, any restrictive fad diet likely cannot be sustained and increases the risk for malnutrition, metabolic rate slowing to conserve energy, depression, social isolation, or eating disorder.

Additional considerations apply to children, with or without diabetes. Restrictive, extreme diets that promise quick results typically “work” by promoting body water and muscle mass losses. Such diets are not only contraindicated in children, who are undergoing rapid growth and development, but also unsustainable and can lead to physical and psychological problems that carry into adulthood.

What strategies and tactics can physicians use to effectively communicate with their patients about safe and effective diets?

Dr. Laing: Encourage patients to be skeptical of social media trends that seem too good to be true. Many [social media] creators lack the education or professional credentials to offer sound nutrition advice, and their posts could do harm. Explain that individual nutrition needs differ considerably based on age, activity patterns, health conditions, and medications, and one person’s way of eating or success is often not realistic for someone else.

Encourage open dialogue and provide nonjudgmental advice. If the taste of oatzempic intrigues patients, there is likely no harm in experimenting. Work on ensuring their meals are adequate in calories and contain sources of protein and healthy fats to prevent spikes in blood glucose. It’s crucial to communicate that weight loss doesn’t always equate with improved health.

Sharing information from the Academy of Nutrition and Dietetics and the American Diabetes Association can equip patients with tools they can implement under their clinician’s guidance. A provider’s greatest ally in diabetes care is a registered dietitian nutritionist (RDN) who is a Certified Diabetes Care and Education Specialist. RDNs will determine specific energy and nutrient needs and provide medical nutrition therapy such as carbohydrate counting, simplified meal plans, healthy food choices, exchange lists, and behavior strategies to help patients manage their diabetes. Many insurance plans cover these services.

What additional comments would you like to share with clinicians whose patients may ask them about the oatzempic diet?

Dr. Passerrello: What we do consistently matters. If your patient likes the taste of oatzempic in one meal a day, it’s a way to get more oats into their diet, if they focus their other meals on vegetables, fruits, whole grains, lean protein, and unsaturated fats.

Diets are out, and sustainable dietary patterns are in. Diets are one-size-fits-all, whereas a sustainable dietary pattern is individualized based on a person’s goals, medical history, taste preferences, budget, and lifestyle. Visit MyPlate.gov or work with an RDN [visit https://www.eatright.org/find-a-nutrition-expert to find nutritionists near your patients] to determine what a sustainable dietary pattern looks like.

What do clinicians need to know about claims on social media that a related drink — ‘ricezempic’ — aids weight loss?

Dr. Laing: Ricezempic promoters claim that drinking the beverage — typically made by soaking 1/2 cup of uncooked white rice in 1 cup of water and the juice from half a lime, then discarding the rice and drinking the liquid before breakfast — will lead to weight loss because the strained water provides a small dose of resistant starch, which is a source of prebiotics. Studies have shown that ingesting prebiotics may help lower blood cholesterol, improve blood glucose and insulin sensitivity, and benefit digestive function; however, more research is needed to determine specifics and if prebiotics are proven for weight loss.

Does ricezempic work?

Dr. Laing: There is no evidence that this concoction provides the same outcomes as GLP-1 agonists. The diet and the drug are not similar in mechanism of action or strength of scientific evidence to support their role in diabetes and weight management. Even if ricezempic provides a small amount of resistant starch and hydration from the rice water and citric acid from the lime juice, it is missing fiber, protein, healthy fats, and other vitamins and minerals that enhance the nutrient content of a meal or snack and stabilize blood sugar.

What advice do you have for clinicians whose patients with diabetes ask them about ricezempic?

Dr. Laing: I would not suggest that patients rely on ricezempic to support their health. There is no scientific evidence to show that people will lose weight in the short or long term by drinking ricezempic before a meal (or as a meal replacement).

If your patients are aiming to increase their intake of prebiotics, they are naturally found in various vegetables, fruits, whole grains, and seeds and in yogurt and high-fiber breads and cereals. A nutritious eating pattern that includes these foods is most beneficial for health.

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

A so-called “oatzempic” diet has been bouncing around the internet posing as a cheap — and available — weight loss alternative to Ozempic.

Fans of the diet, made trendy by TikTok postings and a clever name, claim that an oat-based smoothie helps people quickly shed lots of weight. The smoothie is made by blending 1/2 cup of oats, 1 cup of water, a squeeze of lime, and maybe a dash of cinnamon or other flavoring agents, typically as the first meal of the day, often after fasting, followed by normal meals.

Despite the hype, the oatzempic drink is a far cry from Ozempic (semaglutide), the glucagon-like peptide 1 (GLP-1) medication the Food and Drug Administration has approved only for type 2 diabetes management but used off label for weight loss.

So how do pulverized oats stack up against prescription-based GLP-1s? According to two nutrition experts, they’re not as effective as some TikTok influencers claim. And in people with diabetes, the diet can be dangerous.
 

Nutritionists Answer Questions on Oatzempic

Caroline West Passerrello, EdD, RDN, LDN, an instructor and community coordinator in the School of Health and Rehabilitation Sciences at the University of Pittsburgh, Pennsylvania, and Emma Laing, PhD, RDN, LD, a clinical professor and director of dietetics in the College of Family and Consumer Sciences at the University of Georgia, Athens, talked about this fad in emails.

Can the ‘oatzempic’ diet help people lose weight?

Dr. Passerrello: Oats are particularly high in soluble fiber, and high-fiber foods can increase the natural production of GLPs. But studies are mixed on whether this happens when eating oats.

The high content of soluble beta-glucan fiber in oats and the appetite-suppressing citric acid in lime can potentially promote decreased appetite and increased satiety. But a bowl of oatmeal, though not as trendy, will probably produce the same results.

Is the oatzempic diet safe for people with type 2 diabetes?

Dr. Laing: This diet has the potential to cause harm. The diet and the drug are not similar in mechanism of action or strength of scientific evidence to support their role in diabetes and weight management. There is no evidence that this concoction provides the same outcomes as GLP-1 agonists. Rapid weight loss is unsustainable and can be harmful, and frequent spikes in blood sugar can harm adults and children with diabetes. So the oatzempic diet’s safety depends on the rate of weight loss and the effect on blood sugar. While it provides beta-glucan from oats and citric acid from lime juice, it is missing protein, healthy fats, and other vitamins and minerals that enhance the nutrient content and stabilize blood sugar.

Maintaining relatively consistent, normal-range blood glucose concentrations is key for managing diabetes and lowering the risks for other health complications. Carbohydrate sources consumed on their own can produce greater blood sugar fluctuations than when combined with proteins and fats, which slow carbohydrate digestion speed. So pairing oats with fruits, vegetables, healthy fats, and protein sources enhances the flavor, texture, and nutrient composition of the dish and can help slow the postprandial rise in blood glucose.

In the long term, any restrictive fad diet likely cannot be sustained and increases the risk for malnutrition, metabolic rate slowing to conserve energy, depression, social isolation, or eating disorder.

Additional considerations apply to children, with or without diabetes. Restrictive, extreme diets that promise quick results typically “work” by promoting body water and muscle mass losses. Such diets are not only contraindicated in children, who are undergoing rapid growth and development, but also unsustainable and can lead to physical and psychological problems that carry into adulthood.

What strategies and tactics can physicians use to effectively communicate with their patients about safe and effective diets?

Dr. Laing: Encourage patients to be skeptical of social media trends that seem too good to be true. Many [social media] creators lack the education or professional credentials to offer sound nutrition advice, and their posts could do harm. Explain that individual nutrition needs differ considerably based on age, activity patterns, health conditions, and medications, and one person’s way of eating or success is often not realistic for someone else.

Encourage open dialogue and provide nonjudgmental advice. If the taste of oatzempic intrigues patients, there is likely no harm in experimenting. Work on ensuring their meals are adequate in calories and contain sources of protein and healthy fats to prevent spikes in blood glucose. It’s crucial to communicate that weight loss doesn’t always equate with improved health.

Sharing information from the Academy of Nutrition and Dietetics and the American Diabetes Association can equip patients with tools they can implement under their clinician’s guidance. A provider’s greatest ally in diabetes care is a registered dietitian nutritionist (RDN) who is a Certified Diabetes Care and Education Specialist. RDNs will determine specific energy and nutrient needs and provide medical nutrition therapy such as carbohydrate counting, simplified meal plans, healthy food choices, exchange lists, and behavior strategies to help patients manage their diabetes. Many insurance plans cover these services.

What additional comments would you like to share with clinicians whose patients may ask them about the oatzempic diet?

Dr. Passerrello: What we do consistently matters. If your patient likes the taste of oatzempic in one meal a day, it’s a way to get more oats into their diet, if they focus their other meals on vegetables, fruits, whole grains, lean protein, and unsaturated fats.

Diets are out, and sustainable dietary patterns are in. Diets are one-size-fits-all, whereas a sustainable dietary pattern is individualized based on a person’s goals, medical history, taste preferences, budget, and lifestyle. Visit MyPlate.gov or work with an RDN [visit https://www.eatright.org/find-a-nutrition-expert to find nutritionists near your patients] to determine what a sustainable dietary pattern looks like.

What do clinicians need to know about claims on social media that a related drink — ‘ricezempic’ — aids weight loss?

Dr. Laing: Ricezempic promoters claim that drinking the beverage — typically made by soaking 1/2 cup of uncooked white rice in 1 cup of water and the juice from half a lime, then discarding the rice and drinking the liquid before breakfast — will lead to weight loss because the strained water provides a small dose of resistant starch, which is a source of prebiotics. Studies have shown that ingesting prebiotics may help lower blood cholesterol, improve blood glucose and insulin sensitivity, and benefit digestive function; however, more research is needed to determine specifics and if prebiotics are proven for weight loss.

Does ricezempic work?

Dr. Laing: There is no evidence that this concoction provides the same outcomes as GLP-1 agonists. The diet and the drug are not similar in mechanism of action or strength of scientific evidence to support their role in diabetes and weight management. Even if ricezempic provides a small amount of resistant starch and hydration from the rice water and citric acid from the lime juice, it is missing fiber, protein, healthy fats, and other vitamins and minerals that enhance the nutrient content of a meal or snack and stabilize blood sugar.

What advice do you have for clinicians whose patients with diabetes ask them about ricezempic?

Dr. Laing: I would not suggest that patients rely on ricezempic to support their health. There is no scientific evidence to show that people will lose weight in the short or long term by drinking ricezempic before a meal (or as a meal replacement).

If your patients are aiming to increase their intake of prebiotics, they are naturally found in various vegetables, fruits, whole grains, and seeds and in yogurt and high-fiber breads and cereals. A nutritious eating pattern that includes these foods is most beneficial for health.

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

A so-called “oatzempic” diet has been bouncing around the internet posing as a cheap — and available — weight loss alternative to Ozempic.

Fans of the diet, made trendy by TikTok postings and a clever name, claim that an oat-based smoothie helps people quickly shed lots of weight. The smoothie is made by blending 1/2 cup of oats, 1 cup of water, a squeeze of lime, and maybe a dash of cinnamon or other flavoring agents, typically as the first meal of the day, often after fasting, followed by normal meals.

Despite the hype, the oatzempic drink is a far cry from Ozempic (semaglutide), the glucagon-like peptide 1 (GLP-1) medication the Food and Drug Administration has approved only for type 2 diabetes management but used off label for weight loss.

So how do pulverized oats stack up against prescription-based GLP-1s? According to two nutrition experts, they’re not as effective as some TikTok influencers claim. And in people with diabetes, the diet can be dangerous.
 

Nutritionists Answer Questions on Oatzempic

Caroline West Passerrello, EdD, RDN, LDN, an instructor and community coordinator in the School of Health and Rehabilitation Sciences at the University of Pittsburgh, Pennsylvania, and Emma Laing, PhD, RDN, LD, a clinical professor and director of dietetics in the College of Family and Consumer Sciences at the University of Georgia, Athens, talked about this fad in emails.

Can the ‘oatzempic’ diet help people lose weight?

Dr. Passerrello: Oats are particularly high in soluble fiber, and high-fiber foods can increase the natural production of GLPs. But studies are mixed on whether this happens when eating oats.

The high content of soluble beta-glucan fiber in oats and the appetite-suppressing citric acid in lime can potentially promote decreased appetite and increased satiety. But a bowl of oatmeal, though not as trendy, will probably produce the same results.

Is the oatzempic diet safe for people with type 2 diabetes?

Dr. Laing: This diet has the potential to cause harm. The diet and the drug are not similar in mechanism of action or strength of scientific evidence to support their role in diabetes and weight management. There is no evidence that this concoction provides the same outcomes as GLP-1 agonists. Rapid weight loss is unsustainable and can be harmful, and frequent spikes in blood sugar can harm adults and children with diabetes. So the oatzempic diet’s safety depends on the rate of weight loss and the effect on blood sugar. While it provides beta-glucan from oats and citric acid from lime juice, it is missing protein, healthy fats, and other vitamins and minerals that enhance the nutrient content and stabilize blood sugar.

Maintaining relatively consistent, normal-range blood glucose concentrations is key for managing diabetes and lowering the risks for other health complications. Carbohydrate sources consumed on their own can produce greater blood sugar fluctuations than when combined with proteins and fats, which slow carbohydrate digestion speed. So pairing oats with fruits, vegetables, healthy fats, and protein sources enhances the flavor, texture, and nutrient composition of the dish and can help slow the postprandial rise in blood glucose.

In the long term, any restrictive fad diet likely cannot be sustained and increases the risk for malnutrition, metabolic rate slowing to conserve energy, depression, social isolation, or eating disorder.

Additional considerations apply to children, with or without diabetes. Restrictive, extreme diets that promise quick results typically “work” by promoting body water and muscle mass losses. Such diets are not only contraindicated in children, who are undergoing rapid growth and development, but also unsustainable and can lead to physical and psychological problems that carry into adulthood.

What strategies and tactics can physicians use to effectively communicate with their patients about safe and effective diets?

Dr. Laing: Encourage patients to be skeptical of social media trends that seem too good to be true. Many [social media] creators lack the education or professional credentials to offer sound nutrition advice, and their posts could do harm. Explain that individual nutrition needs differ considerably based on age, activity patterns, health conditions, and medications, and one person’s way of eating or success is often not realistic for someone else.

Encourage open dialogue and provide nonjudgmental advice. If the taste of oatzempic intrigues patients, there is likely no harm in experimenting. Work on ensuring their meals are adequate in calories and contain sources of protein and healthy fats to prevent spikes in blood glucose. It’s crucial to communicate that weight loss doesn’t always equate with improved health.

Sharing information from the Academy of Nutrition and Dietetics and the American Diabetes Association can equip patients with tools they can implement under their clinician’s guidance. A provider’s greatest ally in diabetes care is a registered dietitian nutritionist (RDN) who is a Certified Diabetes Care and Education Specialist. RDNs will determine specific energy and nutrient needs and provide medical nutrition therapy such as carbohydrate counting, simplified meal plans, healthy food choices, exchange lists, and behavior strategies to help patients manage their diabetes. Many insurance plans cover these services.

What additional comments would you like to share with clinicians whose patients may ask them about the oatzempic diet?

Dr. Passerrello: What we do consistently matters. If your patient likes the taste of oatzempic in one meal a day, it’s a way to get more oats into their diet, if they focus their other meals on vegetables, fruits, whole grains, lean protein, and unsaturated fats.

Diets are out, and sustainable dietary patterns are in. Diets are one-size-fits-all, whereas a sustainable dietary pattern is individualized based on a person’s goals, medical history, taste preferences, budget, and lifestyle. Visit MyPlate.gov or work with an RDN [visit https://www.eatright.org/find-a-nutrition-expert to find nutritionists near your patients] to determine what a sustainable dietary pattern looks like.

What do clinicians need to know about claims on social media that a related drink — ‘ricezempic’ — aids weight loss?

Dr. Laing: Ricezempic promoters claim that drinking the beverage — typically made by soaking 1/2 cup of uncooked white rice in 1 cup of water and the juice from half a lime, then discarding the rice and drinking the liquid before breakfast — will lead to weight loss because the strained water provides a small dose of resistant starch, which is a source of prebiotics. Studies have shown that ingesting prebiotics may help lower blood cholesterol, improve blood glucose and insulin sensitivity, and benefit digestive function; however, more research is needed to determine specifics and if prebiotics are proven for weight loss.

Does ricezempic work?

Dr. Laing: There is no evidence that this concoction provides the same outcomes as GLP-1 agonists. The diet and the drug are not similar in mechanism of action or strength of scientific evidence to support their role in diabetes and weight management. Even if ricezempic provides a small amount of resistant starch and hydration from the rice water and citric acid from the lime juice, it is missing fiber, protein, healthy fats, and other vitamins and minerals that enhance the nutrient content of a meal or snack and stabilize blood sugar.

What advice do you have for clinicians whose patients with diabetes ask them about ricezempic?

Dr. Laing: I would not suggest that patients rely on ricezempic to support their health. There is no scientific evidence to show that people will lose weight in the short or long term by drinking ricezempic before a meal (or as a meal replacement).

If your patients are aiming to increase their intake of prebiotics, they are naturally found in various vegetables, fruits, whole grains, and seeds and in yogurt and high-fiber breads and cereals. A nutritious eating pattern that includes these foods is most beneficial for health.

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

LONDON — Potassium supplementation does not alter the risk for postoperative atrial fibrillation in patients who have undergone cardiac surgery, contrary to expectations and popular clinical practice, new trial results demonstrate.

“The widespread practice of giving patients potassium after bypass heart surgery even though their blood levels are within the normal range can be abandoned,” said Benjamin O’Brien, MD, PhD, director of the Clinic for Cardioanesthesiology and Intensive Care Medicine at Charité Hospital in Berlin, Germany.

Results from the randomized TIGHT-K trial that assessed two levels of potassium supplementation were presented at the annual congress of the European Society of Cardiology.

In the tight-control group, supplementation was provided to maintain high-normal levels of potassium (> 4.5 mEq/L). In the relaxed-control group, supplementation was provided only when potassium levels fell below the low-normal threshold (< 3.6 mEq/L). 
 

Trial Upending Popular Practice

The multinational trial involved 23 centers in Germany and the United Kingdom. All 1690 participants enrolled were scheduled to undergo a coronary artery bypass graft procedure, but Dr. O’Brien said he considers the results of TIGHT-K to be broadly applicable.

“There is no physiological basis to expect a different result in patients undergoing different types of cardiac surgery,” he said.

The primary endpoint was clinically and electrocardiography confirmed new-onset atrial fibrillation that occurred in the 5 days after the bypass procedure.

For the primary atrial fibrillation endpoint, event rates were similar in the tight-control and the relaxed-control groups (26.2% vs 27.8%); the 1.7% difference did not approach statistical significance (P = .44). The difference in dysrhythmias other than atrial fibrillation, although numerically lower in the tight-control group, was also not significant (19.1% vs 21.1%; P = .26).

There were no significant differences in several secondary endpoints, including length of hospital stay and in-patient mortality, but cost, a prespecified secondary endpoint, was approximately $120 lower per patient in the relaxed-control group than in the tight-control group (P < .001).
 

Lowering Cost Across Cardiac Surgeries

During the 5-day follow-up, median potassium levels were higher in the tight-control group. Levels in both groups fell gradually, but essentially in parallel, over the study period, so median potassium levels were always higher in the tight-control group than in the relaxed-control group. At the end of the observation period, mean potassium levels were 4.34 mEq/L in the tight-control group and 4.08 mEq/L in the relaxed-control group.

Prior to the development of atrial fibrillation, participants in the tight-control group received a medium of seven potassium administrations (range, 4-12), whereas those in the relaxed-control group received a medium of zero.

There were no significant differences in episodes in any subgroup evaluated, including those divided by age, sex, baseline left ventricular ejection fraction, and the absence or presence of beta blockers or loop diuretics. A per-protocol analysis also failed to show any advantage for tight potassium control.

Atrial fibrillation occurs in about one third of patients after bypass surgery, as it does after many types of cardiac surgery. Institutions often have strategies in place to reduce the risk after cardiac surgery, and potassium supplementation is one of the most common, despite the lack of supportive evidence, Dr. O’Brien said.
 

Narrow Window for Optimal Potassium Levels

The difference in potassium levels between the tight-control group and the relaxed-control group were modest in this study, said Subodh Verma, MD, a cardiac surgeon at St Michael’s Hospital and professor at the University of Toronto, Ontario, Canada.

However, this is unavoidable and central to the question being posed, Dr. O’Brien pointed out. Because of the risks for both hypokalemia and hyperkalemia, the window for safe supplementation is short. Current practice is to achieve high-normal levels to reduce atrial fibrillation, but TIGHT-K demonstrates this has no benefit.

The conclusion of TIGHT-K is appropriate, said Faiez Zannad, MD, PhD, professor of therapeutics in the Division of Cardiology at the University of Lorraine in Nancy, France, who praised the design and conduct of the study.

He acknowledged an unmet need for effective methods to reduce the risk for atrial fibrillation after cardiac surgery, but the ESC invited discussant said it is now necessary to look at other strategies. Several are under current evaluation, such as supplementary magnesium and the use of sodium-glucose transporter-2 inhibitors.

Although Dr. Zannad encouraged more studies of methods to reduce atrial fibrillation risk after cardiac surgery, he said that TIGHT-K has answered the question of whether potassium supplementation is beneficial.

Potassium supplementation should no longer be offered, he said, which will “reduce healthcare costs and decrease patient risk from an unnecessary intervention.”

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

LONDON — Potassium supplementation does not alter the risk for postoperative atrial fibrillation in patients who have undergone cardiac surgery, contrary to expectations and popular clinical practice, new trial results demonstrate.

“The widespread practice of giving patients potassium after bypass heart surgery even though their blood levels are within the normal range can be abandoned,” said Benjamin O’Brien, MD, PhD, director of the Clinic for Cardioanesthesiology and Intensive Care Medicine at Charité Hospital in Berlin, Germany.

Results from the randomized TIGHT-K trial that assessed two levels of potassium supplementation were presented at the annual congress of the European Society of Cardiology.

In the tight-control group, supplementation was provided to maintain high-normal levels of potassium (> 4.5 mEq/L). In the relaxed-control group, supplementation was provided only when potassium levels fell below the low-normal threshold (< 3.6 mEq/L). 
 

Trial Upending Popular Practice

The multinational trial involved 23 centers in Germany and the United Kingdom. All 1690 participants enrolled were scheduled to undergo a coronary artery bypass graft procedure, but Dr. O’Brien said he considers the results of TIGHT-K to be broadly applicable.

“There is no physiological basis to expect a different result in patients undergoing different types of cardiac surgery,” he said.

The primary endpoint was clinically and electrocardiography confirmed new-onset atrial fibrillation that occurred in the 5 days after the bypass procedure.

For the primary atrial fibrillation endpoint, event rates were similar in the tight-control and the relaxed-control groups (26.2% vs 27.8%); the 1.7% difference did not approach statistical significance (P = .44). The difference in dysrhythmias other than atrial fibrillation, although numerically lower in the tight-control group, was also not significant (19.1% vs 21.1%; P = .26).

There were no significant differences in several secondary endpoints, including length of hospital stay and in-patient mortality, but cost, a prespecified secondary endpoint, was approximately $120 lower per patient in the relaxed-control group than in the tight-control group (P < .001).
 

Lowering Cost Across Cardiac Surgeries

During the 5-day follow-up, median potassium levels were higher in the tight-control group. Levels in both groups fell gradually, but essentially in parallel, over the study period, so median potassium levels were always higher in the tight-control group than in the relaxed-control group. At the end of the observation period, mean potassium levels were 4.34 mEq/L in the tight-control group and 4.08 mEq/L in the relaxed-control group.

Prior to the development of atrial fibrillation, participants in the tight-control group received a medium of seven potassium administrations (range, 4-12), whereas those in the relaxed-control group received a medium of zero.

There were no significant differences in episodes in any subgroup evaluated, including those divided by age, sex, baseline left ventricular ejection fraction, and the absence or presence of beta blockers or loop diuretics. A per-protocol analysis also failed to show any advantage for tight potassium control.

Atrial fibrillation occurs in about one third of patients after bypass surgery, as it does after many types of cardiac surgery. Institutions often have strategies in place to reduce the risk after cardiac surgery, and potassium supplementation is one of the most common, despite the lack of supportive evidence, Dr. O’Brien said.
 

Narrow Window for Optimal Potassium Levels

The difference in potassium levels between the tight-control group and the relaxed-control group were modest in this study, said Subodh Verma, MD, a cardiac surgeon at St Michael’s Hospital and professor at the University of Toronto, Ontario, Canada.

However, this is unavoidable and central to the question being posed, Dr. O’Brien pointed out. Because of the risks for both hypokalemia and hyperkalemia, the window for safe supplementation is short. Current practice is to achieve high-normal levels to reduce atrial fibrillation, but TIGHT-K demonstrates this has no benefit.

The conclusion of TIGHT-K is appropriate, said Faiez Zannad, MD, PhD, professor of therapeutics in the Division of Cardiology at the University of Lorraine in Nancy, France, who praised the design and conduct of the study.

He acknowledged an unmet need for effective methods to reduce the risk for atrial fibrillation after cardiac surgery, but the ESC invited discussant said it is now necessary to look at other strategies. Several are under current evaluation, such as supplementary magnesium and the use of sodium-glucose transporter-2 inhibitors.

Although Dr. Zannad encouraged more studies of methods to reduce atrial fibrillation risk after cardiac surgery, he said that TIGHT-K has answered the question of whether potassium supplementation is beneficial.

Potassium supplementation should no longer be offered, he said, which will “reduce healthcare costs and decrease patient risk from an unnecessary intervention.”

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

LONDON — Potassium supplementation does not alter the risk for postoperative atrial fibrillation in patients who have undergone cardiac surgery, contrary to expectations and popular clinical practice, new trial results demonstrate.

“The widespread practice of giving patients potassium after bypass heart surgery even though their blood levels are within the normal range can be abandoned,” said Benjamin O’Brien, MD, PhD, director of the Clinic for Cardioanesthesiology and Intensive Care Medicine at Charité Hospital in Berlin, Germany.

Results from the randomized TIGHT-K trial that assessed two levels of potassium supplementation were presented at the annual congress of the European Society of Cardiology.

In the tight-control group, supplementation was provided to maintain high-normal levels of potassium (> 4.5 mEq/L). In the relaxed-control group, supplementation was provided only when potassium levels fell below the low-normal threshold (< 3.6 mEq/L). 
 

Trial Upending Popular Practice

The multinational trial involved 23 centers in Germany and the United Kingdom. All 1690 participants enrolled were scheduled to undergo a coronary artery bypass graft procedure, but Dr. O’Brien said he considers the results of TIGHT-K to be broadly applicable.

“There is no physiological basis to expect a different result in patients undergoing different types of cardiac surgery,” he said.

The primary endpoint was clinically and electrocardiography confirmed new-onset atrial fibrillation that occurred in the 5 days after the bypass procedure.

For the primary atrial fibrillation endpoint, event rates were similar in the tight-control and the relaxed-control groups (26.2% vs 27.8%); the 1.7% difference did not approach statistical significance (P = .44). The difference in dysrhythmias other than atrial fibrillation, although numerically lower in the tight-control group, was also not significant (19.1% vs 21.1%; P = .26).

There were no significant differences in several secondary endpoints, including length of hospital stay and in-patient mortality, but cost, a prespecified secondary endpoint, was approximately $120 lower per patient in the relaxed-control group than in the tight-control group (P < .001).
 

Lowering Cost Across Cardiac Surgeries

During the 5-day follow-up, median potassium levels were higher in the tight-control group. Levels in both groups fell gradually, but essentially in parallel, over the study period, so median potassium levels were always higher in the tight-control group than in the relaxed-control group. At the end of the observation period, mean potassium levels were 4.34 mEq/L in the tight-control group and 4.08 mEq/L in the relaxed-control group.

Prior to the development of atrial fibrillation, participants in the tight-control group received a medium of seven potassium administrations (range, 4-12), whereas those in the relaxed-control group received a medium of zero.

There were no significant differences in episodes in any subgroup evaluated, including those divided by age, sex, baseline left ventricular ejection fraction, and the absence or presence of beta blockers or loop diuretics. A per-protocol analysis also failed to show any advantage for tight potassium control.

Atrial fibrillation occurs in about one third of patients after bypass surgery, as it does after many types of cardiac surgery. Institutions often have strategies in place to reduce the risk after cardiac surgery, and potassium supplementation is one of the most common, despite the lack of supportive evidence, Dr. O’Brien said.
 

Narrow Window for Optimal Potassium Levels

The difference in potassium levels between the tight-control group and the relaxed-control group were modest in this study, said Subodh Verma, MD, a cardiac surgeon at St Michael’s Hospital and professor at the University of Toronto, Ontario, Canada.

However, this is unavoidable and central to the question being posed, Dr. O’Brien pointed out. Because of the risks for both hypokalemia and hyperkalemia, the window for safe supplementation is short. Current practice is to achieve high-normal levels to reduce atrial fibrillation, but TIGHT-K demonstrates this has no benefit.

The conclusion of TIGHT-K is appropriate, said Faiez Zannad, MD, PhD, professor of therapeutics in the Division of Cardiology at the University of Lorraine in Nancy, France, who praised the design and conduct of the study.

He acknowledged an unmet need for effective methods to reduce the risk for atrial fibrillation after cardiac surgery, but the ESC invited discussant said it is now necessary to look at other strategies. Several are under current evaluation, such as supplementary magnesium and the use of sodium-glucose transporter-2 inhibitors.

Although Dr. Zannad encouraged more studies of methods to reduce atrial fibrillation risk after cardiac surgery, he said that TIGHT-K has answered the question of whether potassium supplementation is beneficial.

Potassium supplementation should no longer be offered, he said, which will “reduce healthcare costs and decrease patient risk from an unnecessary intervention.”

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

Researchers have discovered that a brain network involved in reward processing and attention to stimuli is markedly bigger in people with depression, remains stable over time, is unaffected by mood changes, and can be detected in children before onset of depression symptoms.

Using a novel brain-mapping technique, researchers found that the frontostriatal salience network was expanded nearly twofold in the brains of most individuals studied with depression compared with controls.

“This expansion in cortex was trait-like, meaning it was stable over time and did not change as symptoms changed over time,” said lead author Charles Lynch, PhD, assistant professor of neuroscience, Department of Psychiatry, Weill Cornell Medicine in New York.

It could also be detected in children who later developed depression, suggesting it may serve as a biomarker of depression risk. Investigators said the findings could aid in prevention and early detection of depression, as well as the development of more personalized treatment.

The study was published online in Nature.
 

Prewired for Depression?

Precision functional mapping is a relatively new approach to brain mapping in individuals that uses large amounts of fMRI data from hours of scans per person. The technique has been used to show differences in brain networks between and in healthy individuals but had not been used to study brain networks in people with depression.

“We leveraged our large longitudinal datasets — with many hours of functional MRI scanning per subject — to construct individual-specific maps of functional brain networks in each patient using precision functional mapping, instead of relying on group average,” Dr. Lynch said.

In the primary analysis of 141 adults with major depression and 37 healthy controls, the frontostriatal salience network — which is involved in reward processing and attention to internal and external stimuli — was markedly larger in these individuals with depression.

“This is one of the first times these kinds of personalized maps have been created in individuals with depression, and this is how we first observed of the salience network being larger in individuals with depression,” Dr. Lynch said.

In four of the six individuals, the salience network was expanded more than twofold, outside the range observed in all 37 healthy controls. On average, the salience network occupied 73% more of the cortical surface relative to the average in healthy controls.

The findings were replicated using independent samples of repeatedly sampled individuals with depression and in large-scale group average data.

The expansion of the salience network did not change over time and was unaffected by changes in mood state.

“These observations led us to propose that instead of driving changes in depressive symptoms over time, salience network expansion may be a stable marker of risk for developing depression,” the study team wrote.

An analysis of brain scans from 57 children who went on to develop depressive symptoms during adolescence and an equal number of children who did not develop depressive symptoms supports this theory.

On average, the salience network occupied roughly 36% more of cortex in the children with no current or previous symptoms of depression at the time of their fMRI scans but who subsequently developed clinically significant symptoms of depression, relative to children with no depressive symptoms at any study time point, the researchers found.
 

Immediate Clinical Impact?

Reached for comment, Shaheen Lakhan, MD, PhD, neurologist and researcher based in Miami, said this research “exemplifies the promising intersection of neurology and digital health, where advanced neuroimaging and data-driven approaches can transform mental health care into a more precise and individualized practice,” Dr. Lakhan said. “By identifying this brain network expansion, we’re unlocking new possibilities for precision medicine in mental health.”

Dr. Lakhan, who wasn’t involved in this research, said identifying the expansion of the frontostriatal salience network in individuals with depression opens new avenues for developing novel therapeutics.

“By targeting this network through neuromodulation techniques like deep brain stimulation, transcranial magnetic stimulation, and prescription digital therapeutics, treatments can be more precisely tailored to individual neurobiological profiles,” Dr. Lakhan said. “Additionally, this network expansion could serve as a biomarker for early detection, allowing for preventive strategies or personalized treatment plans, particularly for those at risk of developing depression.”

In addition, a greater understanding of the mechanisms driving salience network expansion offers potential for discovering new pharmacological targets, Dr. Lakhan noted.

“Drugs that modulate synaptic plasticity or network connectivity might be developed to reverse or mitigate these neural changes. The findings also support the use of longitudinal monitoring to predict and preempt symptom emergence, improving outcomes through timely intervention. This research paves the way for more personalized, precise, and proactive approaches in treating depression,” Dr. Lakhan concluded.

Also weighing in, Teddy Akiki, MD, with the Department of Psychiatry and Behavioral Sciences at Stanford Medicine in California, noted that the effect size of the frontostriatal salience network difference in depression is “remarkably larger than typically seen in neuroimaging studies of depression, which often describe subtle differences. The consistency across multiple datasets and across time at the individual level adds significant weight to these findings, suggesting that it is a trait marker rather than a state-dependent marker.”

“The observation that this expansion is present even before the onset of depressive symptoms in adolescence suggests its potential as a biomarker for depression risk,” Dr. Akiki said. “This approach could lead to earlier identification of at-risk individuals and potentially inform the development of targeted preventive interventions.”

He cautioned that it remains to be seen whether interventions targeting the salience network can effectively prevent or treat depression.

This research was supported in part by the National Institute of Mental Health, the National Institute on Drug Addiction, the Hope for Depression Research Foundation, and the Foundation for OCD Research. Dr. Lynch and a coauthor are listed as inventors for Cornell University patent applications on neuroimaging biomarkers for depression which are pending or in preparation. Dr. Liston has served as a scientific advisor or consultant to Compass Pathways PLC, Delix Therapeutics, and Brainify.AI. Dr. Lakhan and Dr. Akiki had no relevant disclosures.

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

Researchers have discovered that a brain network involved in reward processing and attention to stimuli is markedly bigger in people with depression, remains stable over time, is unaffected by mood changes, and can be detected in children before onset of depression symptoms.

Using a novel brain-mapping technique, researchers found that the frontostriatal salience network was expanded nearly twofold in the brains of most individuals studied with depression compared with controls.

“This expansion in cortex was trait-like, meaning it was stable over time and did not change as symptoms changed over time,” said lead author Charles Lynch, PhD, assistant professor of neuroscience, Department of Psychiatry, Weill Cornell Medicine in New York.

It could also be detected in children who later developed depression, suggesting it may serve as a biomarker of depression risk. Investigators said the findings could aid in prevention and early detection of depression, as well as the development of more personalized treatment.

The study was published online in Nature.
 

Prewired for Depression?

Precision functional mapping is a relatively new approach to brain mapping in individuals that uses large amounts of fMRI data from hours of scans per person. The technique has been used to show differences in brain networks between and in healthy individuals but had not been used to study brain networks in people with depression.

“We leveraged our large longitudinal datasets — with many hours of functional MRI scanning per subject — to construct individual-specific maps of functional brain networks in each patient using precision functional mapping, instead of relying on group average,” Dr. Lynch said.

In the primary analysis of 141 adults with major depression and 37 healthy controls, the frontostriatal salience network — which is involved in reward processing and attention to internal and external stimuli — was markedly larger in these individuals with depression.

“This is one of the first times these kinds of personalized maps have been created in individuals with depression, and this is how we first observed of the salience network being larger in individuals with depression,” Dr. Lynch said.

In four of the six individuals, the salience network was expanded more than twofold, outside the range observed in all 37 healthy controls. On average, the salience network occupied 73% more of the cortical surface relative to the average in healthy controls.

The findings were replicated using independent samples of repeatedly sampled individuals with depression and in large-scale group average data.

The expansion of the salience network did not change over time and was unaffected by changes in mood state.

“These observations led us to propose that instead of driving changes in depressive symptoms over time, salience network expansion may be a stable marker of risk for developing depression,” the study team wrote.

An analysis of brain scans from 57 children who went on to develop depressive symptoms during adolescence and an equal number of children who did not develop depressive symptoms supports this theory.

On average, the salience network occupied roughly 36% more of cortex in the children with no current or previous symptoms of depression at the time of their fMRI scans but who subsequently developed clinically significant symptoms of depression, relative to children with no depressive symptoms at any study time point, the researchers found.
 

Immediate Clinical Impact?

Reached for comment, Shaheen Lakhan, MD, PhD, neurologist and researcher based in Miami, said this research “exemplifies the promising intersection of neurology and digital health, where advanced neuroimaging and data-driven approaches can transform mental health care into a more precise and individualized practice,” Dr. Lakhan said. “By identifying this brain network expansion, we’re unlocking new possibilities for precision medicine in mental health.”

Dr. Lakhan, who wasn’t involved in this research, said identifying the expansion of the frontostriatal salience network in individuals with depression opens new avenues for developing novel therapeutics.

“By targeting this network through neuromodulation techniques like deep brain stimulation, transcranial magnetic stimulation, and prescription digital therapeutics, treatments can be more precisely tailored to individual neurobiological profiles,” Dr. Lakhan said. “Additionally, this network expansion could serve as a biomarker for early detection, allowing for preventive strategies or personalized treatment plans, particularly for those at risk of developing depression.”

In addition, a greater understanding of the mechanisms driving salience network expansion offers potential for discovering new pharmacological targets, Dr. Lakhan noted.

“Drugs that modulate synaptic plasticity or network connectivity might be developed to reverse or mitigate these neural changes. The findings also support the use of longitudinal monitoring to predict and preempt symptom emergence, improving outcomes through timely intervention. This research paves the way for more personalized, precise, and proactive approaches in treating depression,” Dr. Lakhan concluded.

Also weighing in, Teddy Akiki, MD, with the Department of Psychiatry and Behavioral Sciences at Stanford Medicine in California, noted that the effect size of the frontostriatal salience network difference in depression is “remarkably larger than typically seen in neuroimaging studies of depression, which often describe subtle differences. The consistency across multiple datasets and across time at the individual level adds significant weight to these findings, suggesting that it is a trait marker rather than a state-dependent marker.”

“The observation that this expansion is present even before the onset of depressive symptoms in adolescence suggests its potential as a biomarker for depression risk,” Dr. Akiki said. “This approach could lead to earlier identification of at-risk individuals and potentially inform the development of targeted preventive interventions.”

He cautioned that it remains to be seen whether interventions targeting the salience network can effectively prevent or treat depression.

This research was supported in part by the National Institute of Mental Health, the National Institute on Drug Addiction, the Hope for Depression Research Foundation, and the Foundation for OCD Research. Dr. Lynch and a coauthor are listed as inventors for Cornell University patent applications on neuroimaging biomarkers for depression which are pending or in preparation. Dr. Liston has served as a scientific advisor or consultant to Compass Pathways PLC, Delix Therapeutics, and Brainify.AI. Dr. Lakhan and Dr. Akiki had no relevant disclosures.

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

Researchers have discovered that a brain network involved in reward processing and attention to stimuli is markedly bigger in people with depression, remains stable over time, is unaffected by mood changes, and can be detected in children before onset of depression symptoms.

Using a novel brain-mapping technique, researchers found that the frontostriatal salience network was expanded nearly twofold in the brains of most individuals studied with depression compared with controls.

“This expansion in cortex was trait-like, meaning it was stable over time and did not change as symptoms changed over time,” said lead author Charles Lynch, PhD, assistant professor of neuroscience, Department of Psychiatry, Weill Cornell Medicine in New York.

It could also be detected in children who later developed depression, suggesting it may serve as a biomarker of depression risk. Investigators said the findings could aid in prevention and early detection of depression, as well as the development of more personalized treatment.

The study was published online in Nature.
 

Prewired for Depression?

Precision functional mapping is a relatively new approach to brain mapping in individuals that uses large amounts of fMRI data from hours of scans per person. The technique has been used to show differences in brain networks between and in healthy individuals but had not been used to study brain networks in people with depression.

“We leveraged our large longitudinal datasets — with many hours of functional MRI scanning per subject — to construct individual-specific maps of functional brain networks in each patient using precision functional mapping, instead of relying on group average,” Dr. Lynch said.

In the primary analysis of 141 adults with major depression and 37 healthy controls, the frontostriatal salience network — which is involved in reward processing and attention to internal and external stimuli — was markedly larger in these individuals with depression.

“This is one of the first times these kinds of personalized maps have been created in individuals with depression, and this is how we first observed of the salience network being larger in individuals with depression,” Dr. Lynch said.

In four of the six individuals, the salience network was expanded more than twofold, outside the range observed in all 37 healthy controls. On average, the salience network occupied 73% more of the cortical surface relative to the average in healthy controls.

The findings were replicated using independent samples of repeatedly sampled individuals with depression and in large-scale group average data.

The expansion of the salience network did not change over time and was unaffected by changes in mood state.

“These observations led us to propose that instead of driving changes in depressive symptoms over time, salience network expansion may be a stable marker of risk for developing depression,” the study team wrote.

An analysis of brain scans from 57 children who went on to develop depressive symptoms during adolescence and an equal number of children who did not develop depressive symptoms supports this theory.

On average, the salience network occupied roughly 36% more of cortex in the children with no current or previous symptoms of depression at the time of their fMRI scans but who subsequently developed clinically significant symptoms of depression, relative to children with no depressive symptoms at any study time point, the researchers found.
 

Immediate Clinical Impact?

Reached for comment, Shaheen Lakhan, MD, PhD, neurologist and researcher based in Miami, said this research “exemplifies the promising intersection of neurology and digital health, where advanced neuroimaging and data-driven approaches can transform mental health care into a more precise and individualized practice,” Dr. Lakhan said. “By identifying this brain network expansion, we’re unlocking new possibilities for precision medicine in mental health.”

Dr. Lakhan, who wasn’t involved in this research, said identifying the expansion of the frontostriatal salience network in individuals with depression opens new avenues for developing novel therapeutics.

“By targeting this network through neuromodulation techniques like deep brain stimulation, transcranial magnetic stimulation, and prescription digital therapeutics, treatments can be more precisely tailored to individual neurobiological profiles,” Dr. Lakhan said. “Additionally, this network expansion could serve as a biomarker for early detection, allowing for preventive strategies or personalized treatment plans, particularly for those at risk of developing depression.”

In addition, a greater understanding of the mechanisms driving salience network expansion offers potential for discovering new pharmacological targets, Dr. Lakhan noted.

“Drugs that modulate synaptic plasticity or network connectivity might be developed to reverse or mitigate these neural changes. The findings also support the use of longitudinal monitoring to predict and preempt symptom emergence, improving outcomes through timely intervention. This research paves the way for more personalized, precise, and proactive approaches in treating depression,” Dr. Lakhan concluded.

Also weighing in, Teddy Akiki, MD, with the Department of Psychiatry and Behavioral Sciences at Stanford Medicine in California, noted that the effect size of the frontostriatal salience network difference in depression is “remarkably larger than typically seen in neuroimaging studies of depression, which often describe subtle differences. The consistency across multiple datasets and across time at the individual level adds significant weight to these findings, suggesting that it is a trait marker rather than a state-dependent marker.”

“The observation that this expansion is present even before the onset of depressive symptoms in adolescence suggests its potential as a biomarker for depression risk,” Dr. Akiki said. “This approach could lead to earlier identification of at-risk individuals and potentially inform the development of targeted preventive interventions.”

He cautioned that it remains to be seen whether interventions targeting the salience network can effectively prevent or treat depression.

This research was supported in part by the National Institute of Mental Health, the National Institute on Drug Addiction, the Hope for Depression Research Foundation, and the Foundation for OCD Research. Dr. Lynch and a coauthor are listed as inventors for Cornell University patent applications on neuroimaging biomarkers for depression which are pending or in preparation. Dr. Liston has served as a scientific advisor or consultant to Compass Pathways PLC, Delix Therapeutics, and Brainify.AI. Dr. Lakhan and Dr. Akiki had no relevant disclosures.

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