Table 5.

Multivariate logistic regression – predictors of cardiac arrest requiring cardiopulmonary resuscitation after major hepatectomy

	Univariate		Multivariate
OR (95% CI)	P value	OR (95% CI)	P-value
Age	1.057 (1.035–1.080)	<0.001	1.051 (1.023–1.080)	<0.001
Female	0.506 (0.306–0.838)	0.008	0.806 (0.441–1.473)	0.484
Diabetes	2.623 (1.572–4.377)	<0.001	1.316 (0.684–2.529)	0.411
COPD	3.654 (1.554–8.594)	0.003	2.313 (0.840–6.368)	0.105
PCI	4.209 (1.956–9.057)	<0.001	2.999 (1.329–6.766)	0.008
PCS	2.682 (1.054–6.828)	0.038	0.951 (0.321–2.819)	0.929
Functional impairment	3.910 (1.391–10.994)	0.010	2.134 (0.661–6.901)	0.205
Ascites	1.249 (0.171–9.146)	0.826	–
PVD	1.891 (0.254–14.032)	0.533	–
CVA	2.837 (0.867–9.282)	0.085	–
Preoperative albumin	0.443 (0.302–0.618)	<0.001	0.511 (0.331–0.785)	0.002

Abbreviation: COPD, chronic obstructive pulmonary disease; OR, odds ratio; CI, confidence interval; PCI, percutaneous coronary intervention; PCS, prior cardiac surgery; PVD, peripheral vascular disease; CVA, cerebrovascular accident.