Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. Dec 27, 2022; 14(12): 1340-1349
Published online Dec 27, 2022. doi: 10.4240/wjgs.v14.i12.1340
Table 2 Multivariate analysis results of risk factors for positive bile culture
Variables
OR (95%CI)
P
Operation time > 80 min4.3 (1.4-13.1)0.01
Combined with CBDS5.4 (1.3-21.9)0.02