Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Aug 21, 2020; 26(31): 4624-4638
Published online Aug 21, 2020. doi: 10.3748/wjg.v26.i31.4624
Table 7 Cox regression analysis
VariableDisease-free survival
Overall survival
OR95%CIP valueOR95%CIP value
Interval time
> 9 wk vs ≤ 9 wk0.5700.328-0.9910.0460.8250.411-1.6560.589
Postoperative complications1.3220.527-3.3680.5442.1870.764-6.2550.145
ypT
ypT0 vs ypT40.0470.01-0.214< 0.010.0650.014-0.3070.001
ypT1 vs ypT40.1730.022-1.3370.0930.2530.031-2.0310.196
ypT2 vs ypT40.1020.038-0.275< 0.010.0760.02-0.2880.001
ypT3 vs ypT40.3870.205-0.7310.0030.2870.128-0.6410.002
ypN
ypN0 vs ypN20.7050.35-1.4210.3290.7650.282-2.0770.599
ypN1 vs ypN20.9670.504-1.8530.9190.9390.363-2.4260.897