Table 2.
Results of the Multivariable Cox Models for Event-Free Survival and Overall Survival in Main and Overall Cohorts
| Main Cohort | Overall Cohort | |||||||
|---|---|---|---|---|---|---|---|---|
| Covariates | EFS HR (95% CI) | P | OS HR (95% CI) | P | EFS HR (95% CI) | P | OS HR (95% CI) | P |
| Surgery | .023 | .023 | .001 | <.001 | ||||
| Complete vs Incomplete | 0.60 (0.29-1.25) | 0.50 (0.23-1.11) | 0.54 (0.27-1.08) | 0.52 (0.24-1.12) | ||||
| Not done vs Incomplete | 2.83 (0.86-9.37) | 2.21 (0.64-7.61) | 3.30 (1.28-8.50) | 3.47 (1.32-9.13) | ||||
| Sex | .004 | |||||||
| Female vs Male, with symptoms | 1.41 (0.22-8.94) | 6.50 (0.79-53.6) | 1.44 (0.37-5.57) | 2.91 (0.65-13.01) | ||||
| Female vs Male, without symptoms | 0.13 (0.03-0.54) | 0.16 (0.04-0.65) | 0.21 (0.07-0.57) | 0.21 (0.07-0.61) | ||||
| Symptoms | .008 | .001 | .001 | <.001 | ||||
| Yes vs No, in male | 1.62 (0.79-3.31) | 1.38 (0.64-2.99) | 1.69 (0.86-3.33) | 1.52 (0.74-3.12) | ||||
| Yes vs No, in female | 17.2 (2.46-119.7) | 56.2 (6.52-483.5) | 11.8 (3.01-46.4) | 20.9 (4.53-96.1) |
Abbreviations: CI, confidence interval; EFS, event-free survival; HR, hazard ratio; OS, overall survival; P, Wald test P-value.