Table 3.
Cox multivariate survival analysis before propensity score matching.
| Before propensity score matching | Multivariate analysis for 5-year OS | Multivariate analysis for 5-year DFS | ||||
|---|---|---|---|---|---|---|
| P | HR | 95% CI | P | HR | 95% CI | |
| ARH vs. R-CT | 0.001 | 3.19 | 1.592-6.956 | 0.01 | 2.089 | 1.194-3.656 |
| Age | 0.025 | 0.97 | 0.944-0.996 | 0.134 | 0.984 | 0.963-1.005 |
| Tumor size | 0.478 | 0.918 | 0.724-1.164 | 0.478 | 0.918 | 0.724-1.164 |
| Histological type | 0.04 | 0.001 | ||||
| Squamous cell carcinoma | ||||||
| Adenocarcinoma | 3.052 | 1.367-6.816 | 3.593 | 1.983-6.51 | ||
| Adenosquamous carcinoma | 1.928 | 0.598-6.215 | 1.306 | 0.412-4.142 | ||
ARH, abdominal radical hysterectomy; R-CT, radio-chemotherapy; OS, overall survival; DFS, disease-free survival; CI, confidence interval; HR, hazard ratio.