Table 5.

Multivariable logistic regression analysis for predictors of high PPT-ALT on POD 1.

	Beta	SE	Wald	OR	Lower	Upper	p-Value
MILS	−0.920	0.244	14.223	0.399	0.247	0.643	<0.001
Duration of pedicle clamping	0.022	0.003	63.078	1.022	1.016	1.027	<0.001
Age	−0.025	0.009	6.693	0.976	0.958	0.994	0.010
Multiple resections (no. ≥ 3)	1.063	0.385	7.623	2.894	1.361	6.152	0.006

PPT: Postoperative peak transaminase; MILS: minimally invasive liver surgery.