Risk Factor in Model(s) | (Three) Unadjusted Models | Fully Adjusted Model (n = 175 with 145 events) | Reduced Model (n = 175 with 145 events) |
Histology that is not clear cell | 1.54 (95%CI: 1.11 to 2.14), p ≤ 0.01 N = 182 with 150 events | 1.25 (95% CI: 0.89, 1.78) p = 0.1989 | [not in model] |
Positive lymph nodes | 2.78 (95% CI: 1.82 to 4.24), p ≤ 0.01 N = 176 with 146 events | 2.31 (95% CI: 1.47, 3.63) p ≤ 0.01 | 2.49 (95% CI: 1.61 to 3.85) p ≤ 0.01 |
Perinephric fat involvement | 1.73 (95% CI: 1.24 to 2.41), p ≤ 0.01 N = 181 with 149 events | 1.49 (95% CI: 1.05, 2.12) p = 0.0255 | 1.52 (95% CI: 1.08 to 2.16) p = 0.017 |