Light, incremental physical activity can help reduce brain aging

(HealthDay)—Incremental physical activity (PA), even of light intensity, is associated with larger brain volume and healthy brain aging, according to a study published online April 19 in JAMA Network Open. Using data from the Framingham Heart Study, Nicole L. Spartano, Ph.D., of the Boston University School of Medicine, and colleagues…

Sharing data with surgeons can reduce overuse of Mohs surgery

(HealthDay)—Sharing personalized practice pattern data with physicians that is benchmarked to national data for their peers can reduce overuse of Mohs micrographic surgery (MMS) among outliers, according to a study published online May 5 in JAMA Dermatology. John G. Albertini, M.D., from The Skin Surgery Center in Winston Salem, North…