429
Participants
Start Date
November 1, 2018
Primary Completion Date
July 31, 2019
Study Completion Date
August 30, 2019
Polyethylene Glycol
"In the Tailored group, high-risk people are given intensified bowel preparation regimens, low-risk people are given routine regimens.~In the control group, all the patients are given routine regimens."
Qilu Hospital of Shandong University, Jinan
Shandong University
OTHER