101
Participants
Start Date
July 31, 2014
Primary Completion Date
June 5, 2018
Study Completion Date
April 11, 2021
Roux-en-Y gastric bypass
Sleeve gastrectomy
Beijing Shijitan Hospital, Beijing
China-Japan Union Hospital of Jilin University, Changchun
Guangzhou Overseas Chinese Hospital, Guangzhou
Jiangsu Province Hospital, Jiangsu
Shanghai East Hospital, Shanghai
Shanghai No. 6 People's Hospital, Shanghai
Ethicon Endo-Surgery
INDUSTRY