Diabetes

After The New York Times reported the nature of the ties between Coca-Cola and the Global Energy Balance Network, the University of Colorado returned a $1 million donation it had received.

Researchers say that stress gets less attention than diabetes, smoking, or high cholesterol even though it's just as important a risk factor in predicting who will have a cardiovascular event.

This week's top managed care stories include a lawsuit between Anthem and Express Scripts, trouble with Medicare's bidding program for diabetes test strips, and the cost of reporting quality measurements.

Data showed that patients coming to the world-famous hospital for a heart attack grew younger, sicker, and more obese from 1995 to 2014. Because the researchers have not yet reported socioeconomic status, it is hard to know whether the findings reflect broader trends.

Promoting healthier lifestyles, prevention, and population health are themes of the upcoming meeting of cardiologists in Chicago, which will take place April 2-4, 2016.

The randmized controlled trial confirms findings in observational studies that gastric bypass provides benefits beyond weight loss, and suggests BMI should not be the only consideration for who should have surgery. The fact that the study is associated with a major US payer is noteworthy.

The move means the nation's largest payer will invest in diabetes prevention, which has been a focus of CDC, the American Medical Association, and the American Diabetes Association.