Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. May 14, 2017; 23(18): 3301-3308
Published online May 14, 2017. doi: 10.3748/wjg.v23.i18.3301
Table 5 Multivariate analysis for identifying the risk factor for disease-free survival and overall survival
Disease-free survival
Overall survival
HR (95%CI)P value1HR (95%CI)P value1
Serum CA19-9 ≥ 3003.28 (1.68-6.41)< 0.012.66 (1.40-5.06)< 0.01
R0 resection0.47 (0.24-0.90)0.02