480
Participants
Start Date
May 31, 2009
Primary Completion Date
May 31, 2029
Study Completion Date
May 31, 2029
Laparoscopic gastric sleeve
Laparoscopic gastric sleeve
Gastric Banding
Gastric Banding
Multidisciplinary lifstyle intervention
Multidisciplinary lifstyle intervention (OPTIFAST®52-program)
Roux-en-Y Bypass
Roux-en-Y Bypass
RECRUITING
University of Heidelberg, Heidelberg
RECRUITING
University of Hohenheim, Stuttgart
RECRUITING
University of Tübingen, Tübingen
University of Hohenheim
OTHER
German Federal Ministry of Education and Research
OTHER_GOV