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. 2014 Sep 12;47(2):274–281. doi: 10.4143/crt.2014.025

Table 3.

Multivariate analysis for disease-free and overall survival

Variable	Disease-free survival			Overall survival
Variable	HR	95% CI	p-value^a)	HR	95% CI	p-value^a)
Male, gender				2.137	1.065-4.286	0.0325
SA invasion	2.193	1.140-4.219	0.0186	1.473	0.706-3.071	0.3017
RM involvement	3.706	1.791-7.669	0.0004	4.157	1.829-9.445	0.0007
Lymph node metastasis	1.431	0.774-2.645	0.2534	1.535	0.770-3.063	0.2238

HR, hazard radio; CI, confidence interval; SA, splenic artery; RM, resection margin.

^a)

Cox proportional hazard model.