Table 3.
Univariate and multivariate analyses of factors associated with survival and recurrence of 113 patients with bladder cancer.
| Variables | DFS | p value | OS | p value |
|---|---|---|---|---|
| HR (95% CI) | HR (95% CI) | |||
| Univariate analysis | ||||
| Tumor size (cm) (≤3/>3) | 1.324 (0.507–3.455) | 0.566 | 0.715 (0.155–3.305) | 0.349 |
| Tumor number (solitary/multiple) | 0.387 (0.158–0.952) | 0.039 | 0.702 (0.189–2.608) | 0.597 |
| Tumor stage (MIBC/NMIBC) | 2.874 (0.602–13.723) | 0.186 | 3.599 (0.410–31.558) | 0.248 |
| Tumor grade (low/high) | 0.236 (0.090–0.615) | 0.003 | 0.145 (0.030–0.701) | 0.016 |
| SNCG (negative/positive) | 0.467 (0.170–1.282) | 0.139 | 0.544 (0.113–2.616) | 0.447 |
| Multivariate analysis | ||||
| Tumor number (multiple/solitary) | 0.306 (0.136–0.688) | 0.004 | --- | --- |
| Tumor grade (low/high) | 0.411 (0.201–0.841) | 0.015 | 0.290 (0.101–0.831) | 0.021 |
NMIBC – non-muscle invasive bladder cancer; MIBC – muscle invasive bladder cancer; HR – hazard ratio; CI – confidence interval; DFS – disease-free surviva; OS – overall survival.