132
Participants
Start Date
May 24, 2011
Primary Completion Date
March 15, 2012
Study Completion Date
July 31, 2016
Deposit contract with a 1:1 match
Daily weigh-in for 24 weeks and if each daily goal met daily deposit amount is paid back with an additional matched amount equal to deposited amount. Final weigh-in at 36 weeks with no financial incentive or deposit made.
Deposit contract with a 2:1 match
Daily weigh-in for 24 weeks and if each daily goal met daily deposit amount is paid back with an additional matched amount twice the amount equal to deposited amount. Final weigh-in at 36 weeks with no financial incentive or deposit made.
Deposit Contract with no match
Daily weigh-in for 24 weeks and if each daily goal met the daily deposit amount is paid back. Final weigh-in at 36 weeks with no financial incentive or deposit made.
University of Pennsylvania, Philadelphia
Collaborators (1)
Carnegie Mellon University
OTHER
Harvard University
OTHER
incentaHEALTH
INDUSTRY
McKinsey & Company
UNKNOWN
University of Pennsylvania
OTHER