Basic Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Aug 28, 2022; 28(32): 4649-4667
Published online Aug 28, 2022. doi: 10.3748/wjg.v28.i32.4649
Table 6 Univariate and multivariate analyses of prognostic factors associated with 5-year overall survival
Variables
N
Univariate
Multivariate
5-yr OS rate (%)
P value
HR (95%CI)
P value
Total195
Sex
Male12887.90.3274
Female6785.3
Age
< 657789.70.4113
6511885.2
Location
U4180.90.2629
M, L15488.6
Tumor length (mm)
< 306397.80.0020a3.010 (0.347-26.12)0.3176
3013280.1
Histological type
tub1, tub2, pap9688.30.4544
por, sig, muc9985.6
Lymphatic invasion
Negative11096.10.0002a1.872 (0.549-6.384)0.3166
Positive8575.7
Venous invasion
Negative13190.60.0126a1.085 (0.476-2.472)0.8469
Positive6479.3
pT
pT1-213795.9< 0.0001a5.240 (1.807-15.20)0.0023c
pT3-45865.5
pN
pN013994.1< 0.0001a2.148 (0.695-6.643)0.1844
pN1-35667.6
IHC score
< 1.313789.60.0104a2.318 (1.016-5.288)0.0457c
1.35873.9