Obesity may significantly raise the risk of developing long-term health issues following a COVID-19 infection, according to new research. A study published in the Journal of Clinical Medicine found individuals with obesity were 2.8 times more likely to experience post-COVID syndrome than those without.
Researchers from the Army Hospital Graz and the MedUni graz meticulously measured 500 male conscripts, all 18 years old. Participants who had previously contracted COVID-19 were asked about any lingering symptoms or new health problems after their infection. the World Health InstitutionS definitions were used: a Body Mass Index (BMI) of 30 or higher indicates obesity, and a waist-to-height ratio (WhtR) of 0.5 or greater suggests excess abdominal fat.
Did you know? – Post-COVID syndrome, also known as long COVID, can include a wide range of symptoms lasting weeks or months after the initial infection. These symptoms can vary in severity.
The Link Between Weight and Long COVID
Of the 376 participants who had a prior COVID-19 illness, 82 (21 percent) developed post-COVID syndrome. The study revealed that obesity, as defined by BMI, was more prevalent among those with post-COVID syndrome (15 percent) compared to those without (five percent). This association suggests a heightened risk of prolonged illness following a COVID-19 infection for individuals with obesity.
The increased risk wasn’t limited to BMI. Researchers also found that a higher waist-to-height ratio correlated with a greater likelihood of developing post-COVID syndrome. Specifically, 26 percent of participants with important abdominal fat reported experiencing post-COVID syndrome, compared to 14 percent of those without. This translates to a 2.18 times higher risk.
Pro tip – Maintaining a healthy lifestyle, including regular exercise and a balanced diet, can help manage weight and potentially reduce the risk of long COVID.
Is there a way to determine if I’m at risk beyond just my weight? Yes. The waist-to-height ratio (WhtR) can be a useful indicator of abdominal fat,which is linked to increased health risks,including a higher chance of developing post-COVID syndrome.
These findings underscore the importance of maintaining a healthy weight and body composition, not only for overall health but also for potentially mitigating the long-term effects of COVID-19.
Why this matters: The study, conducted by researchers at the Army Hospital Graz and MedUni Graz, investigated the connection between weight and the development of post-COVID syndrome. Who was studied: 500 male, 18-year-old conscripts in Austria were assessed. What they found: Individuals with obesity, defined by BMI, were 2.8 times more likely to develop post-COVID syndrome. Those with higher waist-to-height ratios faced a 2.18 times greater risk. How it ended: The research highlights the importance of weight management as a potential preventative measure against long-term COVID-19 health issues.
