Major weight loss driver of post-surgical metabolic benefits

Researchers from Washington University School of Medicine in St Louis have suggested that weight loss after bariatric surgery, rather than the surgery itself, drives metabolic improvements such as the remission of diabetes. Their findings were published in the paper, ‘Effect of diet versus gastric bypass on metabolic function in diabetes’, in The New England Journal of Medicine.

Statistically significant relationship between prevalence of morbid obesity and COVID-19 mortality

The prevalence of morbid obesity in a population is associated with negative outcomes from COVID-19, according to an analysis by researchers at The University of Alabama (UA) of morbid obesity data and reported COVID-19 deaths in the United States.

Bariatric surgery associated with reduced long-term mortality risk

A study of more than 26,000 patients has reported that bariatric surgery is associated with a lower risk for dying over the long-term, especially for heavier patients and those who have bariatric surgery at older ages. The outcomes were featured in the paper, ‘Association Between Bariatric Surgery and All-Cause Mortality: A Population-Based Matched Cohort Study in a Universal Health Care System’, published in the Annals of Internal Medicine.