235
Participants
Start Date
January 1, 2021
Primary Completion Date
April 10, 2021
Study Completion Date
April 29, 2021
Overtime pancreaticoduodenectomy
Compared with daytime surgery, the intervention in this study is to work overtime after 17:00 to perform pancreaticoduodenectomy.
Peking University People's Hospital, Beijing
Peking University People's Hospital
OTHER