146
Participants
Start Date
May 31, 2006
Primary Completion Date
December 31, 2009
Study Completion Date
December 31, 2009
Lifestyle modification
16 weekly followed by 8 monthly group behavioral weight loss sessions.
Lifestyle modification plus gum
16 weekly followed by 8 monthly group behavioral weight loss sessions. Subjects were also given gum along with instructions for times and occasions to chew with the aim of facilitating weight loss and appetite control.
University of Pennsylvania School of Medicine, Philadelphia
St. Luke's-Roosevelt Hospital Center
OTHER
University of Pennsylvania
OTHER