Table 4. Independent prognostic factors for total complications according to logistic analysis.

Variables	Odds Ratio	95% CI	P
Male	0.549	0.384–0.784	0.001
Major liver resection	1.926	1.491–2.490	<0.001
Extrahepatic procedures	1.567	1.174–2.091	0.002
Portal hypertension	2.548	1.959–3.316	<0.001
PRBCs transfusion	1.962	1.385–2.779	<0.001
Pulmonary disease	3.564	1.823–6.967	<0.001
ASA grade ≥III	2.073	1.494–2.876	<0.001
ALT (U/L)>ULN	1.318	1.019–1.704	0.036
Blood loss(mL)	1.00	1.00–1.001	0.030

ALT: alanine aminotransferase; AST: aspartate aminotransferase. PRBCs: packed red blood cells.