Table 3.

Univariate analyses for hospital mortality in GBC patients with preoperative jaundice (n = 47)

Variable		No. of patients	Morbidity	Univariate
				p-value
Gender				0.927
	Female	26	14 (36.8%)
	Male	21	2 (22.2%)
Age				0.927
	< 57 years	26	6 (31.6%)
	≥ 57 years	21	10 (35.7%)
pEBI				0.405
	Yes	38	2 (50.0%)
	No	9	14 (32.6%)
Preoperative biliary drainage				0.769
	Yes	19	15 (34.1%)
	No	28	1 (33.3%)
Major hepatectomy				0.481
	Yes	4	5 (45.5%)
	No	43	11 (30.6%)
Extrahepatic bile duct resection				0.979
	With	44	1 (50.0%)
	Without	3	15 (33.3%)
CRAO				0.361
	With	11	8 (44.4%)
	Without	36	8 (27.6%)
Combined portal vein/hepatic artery resection				0.626
	With	2
	Without	45
Operative time				0.236
	< 300 min	18	8 (32.0%)
	≥ 300 min	29	8 (36.4%)
Intraoperative blood infusion				0.753
	With	25	8 (32.0%)
	Without	22	8 (36.4%)

Note that adjacent organs include the pancreas, duodenum, stomach, and/or colon other than the liver and bile duct.