57
Participants
Start Date
June 30, 2007
Primary Completion Date
June 30, 2008
Study Completion Date
December 31, 2009
Financial Incentives
Participants call in their weight on daily basis. Participants must report under their daily targets to qualify for entry into lottery. Call-in weights are verified at monthly weigh-ins.
Financial Incentives
Participants call in their weight on daily basis. Participants must report under their daily targets to qualify to receive daily incentive. Call-in weights are verified at monthly weigh-ins.
Center for Health Equity Research and Promotion, Philadelphia
William and Flora Hewlett Foundation
OTHER
USDA Beltsville Human Nutrition Research Center
FED
National Institutes of Health (NIH)
NIH
University of Pennsylvania
OTHER