Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Nov 27, 2024; 16(11): 3511-3519
Published online Nov 27, 2024. doi: 10.4240/wjgs.v16.i11.3511
Table 5 Assignment table
Variable
Assignment
Sphincter of Oddi functionNormal = 0, abnormal = 1
Treatment schemeOpen choledocholithotomy plus laparoscopic or open cholecystectomy = 1, laparoscopic cholecystectomy plus common bile duct exploration = 0