Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Oct 21, 2020; 26(39): 6027-6036
Published online Oct 21, 2020. doi: 10.3748/wjg.v26.i39.6027
Table 3 Multivariable Cox regression analysis for overall survival

Hazard ratio (95%CI)
P value
Gender (male vs female)1.07 (0.77-1.48)0.69
Baseline ECOG (continuous)1.33 (1.02-1.73)0.04
Recurrent disease (vs de novo)0.86 (0.62-1.19)0.37
Duration of first-line treatment1.00 (1.00-1.002)0.09
Lines of treatment0.61 (0.50-0.74)< 0.01