Table 3. Univariate and multivariate analyses of tumor progression in patients with bladder cancer by cox-regression analysis.
| Characteristics | Univariate | Multivariate | |||
| HR (95%CI) | P-value | HR (95%CI) | P-value | ||
| Gender: male, female | 0.94 (0.81, 1.09) | 0.213 | - | - | |
| Age (years): ≤ 65, > 65 | 0.84 (0.67, 1.19) | 0.421 | - | - | |
| No. of tumors: single, multiple | 1.93 (1.51, 3.07) | 0.021 | 1.73 (1.24, 2.39) | 0.047 | |
| Stage: T2, T3, T4 | 2.85 (1.79, 4.21) | < 0.001 | 2.39 (1.88, 3.77) | 0.003 | |
| Grade: low, high | 1.45 (1.03, 1.93) | 0.043 | 2.33 (1.66, 3.30) | 0.041 | |
| Lymph node: negative, positive | 3.72 (1.99, 5.35) | < 0.001 | 2.79 (1.53, 4.33) | 0.001 | |
| BMI1 expression | 4.01 (2.01, 7.31) | < 0.001 | 3.03 (1.73, 5.37) | 0.005 | |