602
Participants
Start Date
September 30, 2016
Primary Completion Date
March 31, 2020
Study Completion Date
March 15, 2020
Personalized nutrition feedback
Automated personalized nutrition feedback about cafeteria food purchases (weekly); social norms and small financial incentives to promote healthy purchases (monthly)
Massachusetts General Hospital, Boston
National Heart, Lung, and Blood Institute (NHLBI)
NIH
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Massachusetts General Hospital
OTHER