238
Participants
Start Date
May 31, 2007
Primary Completion Date
November 30, 2012
Study Completion Date
November 30, 2012
Caloric Restriction (CR)
Participants follow a diet with 25% fewer calories than calculated at baseline over a period of 24 months
Control
Participants continue their current diet for 24 months
Washington University School of Medicine, St Louis
Pennington Biomedical Research Center, Baton Rouge
Jean Mayer Human Nutrition Research Center on Aging at Tufts University, Boston
Lead Sponsor
Duke University
OTHER