A recent JAMA article showed that previous weight loss surgery was significantly associated with a 49% lower risk of hospitalization, a 63% lower risk of need for supplemental oxygen, and a 60% lower risk of severe disease during a 12-month period after contracting COVID-19 infection. [ ]
Since we know that obesity is the principal COVID-19 comorbidity, this is not unexpected. But this is the first proof to date that early surgical intervention can improve Coronavirus outcomes.
Researchers have reported that babies of mothers who have unhealthy obesity, i.e. obesity along with one or more metabolic comorbidities, are born with greater levels of adiposity than the offspring of women with obesity without such comorbidities. [A role for the early pregnancy maternal milieu in the intergenerational transmission of obesity. [Flanagan EW, Most J, Altazan AD, Boyle KE, Redman LM 11/4/21 doi.org/10.1002/oby.23283]. Unhealthy metabolic risk factors in addition to obesity included a bad lipid profile or an elevated blood sugar.
As obesity rates continue to increase among the adult population, the rates of obesity will continue to increase among our children, resulting in a tightening spiral of increasing obesity among our youth. [Uncoiling the Tightening Obesity Spiral. Cucin RL Clin Res Diab Endocrinol:1(2):1-5 (2018)]
While Overall mortality rates for cancer continue to decline in the U.S., since 2011, that decline has slowed for obesity-associated cancers. The mortality trends for obesity-associated cancers mirror those for heart disease,
According to Christy Avery, PhD, of the University of North Carolina at Chapel Hill, and colleagues . “After four decades of decline, annual improvements in heart disease mortality slowed in 2011; this slowing has been associated with the obesity epidemic,” [Avery CL, Howard AG, Nichols HB,
The researchers found that trends in obesity-associated cancer mortality and heart disease mortality showed slowing improvements that emerged in the second decade of the 21st century. The investigators conclude these effects are caused by the ongoing obesity epidemic in which 2 out of 5 Americans are now obese.