Table 5.

Univariate analysis for variables correlating with 90-day postoperative mortality following liver resection (statistically significant factors shown, P<.05).

Factors	P
Intraoperative factors
Concurrent intra-abdominal surgery	.0082
Postoperative factors
Schindl liver dysfunction score	.0002
50:50 liver dysfunction criteria	<.0001
Postoperative transfusion	<.0001
Bleeding transfusion (>4 units of blood within 72h after surgery)	.0030
Acute renal insufficiency/failure	<.0001
Respiratory failure	.0001
Return to OR	<.0001
Reintubation	<.0001
Ventilator dependence	<.0001
Cardiac arrest	<.0001
Coma	.0023
Venous thromboembolism	.0021
Sepsis	.0013

Statistically nonsignificant factors shown in Appendix 2.