Analysis of the Bacterial Spectrum and Key Clinical Factors of Biliary Tract Infection in Patients with Malignant Obstructive Jaundice after PTCD

Table 5

Logistic regression analysis (enter method of regression) of positive bile cultures.

Indicator		SE	Wald		OR	95% CI
Degree of obstruction	-1.316	0.565	5.418	0.020	0.268	0.089-0.812
Preoperative total bilirubin	0.004	0.002	3.971	0.046	1.004	1.000-1.008