. Author manuscript; available in PMC: 2018 Aug 1.

Published in final edited form as: Ann Surg Oncol. 2018 Mar 8;25(8):2193–2200. doi: 10.1245/s10434-018-6417-6

Table 4.

Risk factors for hospital stay of ≥14 days

Risk factors	Univariable				Multivariable
Risk factors	OR	95% CI		P-value	OR	95% CI		P-value
Age, <55 vs ≥55	1.91	0.45	8.15	0.381
Sex, Male vs Female	7.64	0.88	66.4	0.066	8.18	0.81	82.34	0.075
Symptoms, No vs Yes	1.22	0.12	12.40	0.867
Tumor size, <10 vs ≥10 cm	2.29	0.42	12.36	0.336
Focality, Unifocal vs Multifocal	1.69	0.31	9.21	0.544
Organ resection, Yes vs No	20.67	2.33	183.4	0.007	21.58	2.29	203.6	0.007

OR, odds ratio; CI, confidence interval

P-value ≤0.05 were bolded