Case Control Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Aug 15, 2020; 12(8): 893-902
Published online Aug 15, 2020. doi: 10.4251/wjgo.v12.i8.893
Table 2 Multivariate COX regression analysis
BSEWalddfP valueRR95%CI
Gender0.3310.4760.48110.4881.3920.5473.541
Tumor size2.3201.1514.06510.04410.1731.06797.012
Lymph node metastasis0.6130.6280.95410.3291.8460.5396.320
Radical excision-0.5810.4881.41610.2340.5590.2151.456
Pathological grade-0.0481.0090.00210.9620.9530.1326.889