Table 4. Univariate binary logistic regression analysis for BMI (continuous variable) as predictor for PHLF.

Model variables	B	SE(B)	Sig.	Exp(B)	95% CI
BMI (kg/m2)	−0.007	0.021	0.734	0.993	0.953–1.035

BMI, body mass index; PHLF, post-hepatectomy liver failure; B, logistic regression coefficient; SE(B), standard error; Sig., significance probability; Exp(B), odds ratio; 95% CI, 95% confidence interval.