Table 4.

Multivariate Analysis of Factors Associated with 45 Days Unplanned Readmission

	OR	95% CI	p Value
ASA ≥ 3	1.2	0.9–1.6	0.303
Jaundice	0.6	0.3–1.4	0.212
Diabetes	1.6	1.1.2.3	0.024*
Primary liver or biliary tract	1.2	0.8–1.8	0.27
Right hepatectomy or extended right	2.1	1.1–4.3	0.034*
Left hepatectomy or extended left	1.9	0.9–3.8	0.088
Bile duct resection	1.9	1.0–3.6	0.034*
Associated abdominal procedure	1.4	1.0–1.9	0.081
Operation time > 180 minutes	1	0.7–1.3	0.978
Blood transfusion	1.3	0.9–1.8	0.183
Liver related complication	1.5	0.9–2.5	0.08
Abdominal non-liver related complication	1.8	1.1–2.7	0.01*
Major complication (Clavien ≥ 3)	2.4	1.6–3.7	<0.001*
Length of index stay > 7 days	1.2	0.9–1.7	0.223
Discharged other than home	1	0.6–1.6	0.847

^*Significant.