Clinical Study
Robotic Prostatectomy Has a Superior Outcome in Larger Prostates and PSA Density Is a Strong Predictor of Biochemical Recurrence
Table 4
Multivariate binary logistic regression of preoperative risk factors and outcome of RALP.
| Preoperative risk factors | Mean | Margin +ve | BCR PSA > 0.1 | BCR PSA > 0.2 | Coefficient | value | Coefficient | value | Coefficient | value |
| Age | 61.6 | | ns | 0.419 | ns | | ns | PSA | 8.146 | | ns | 2.983 | ns | | ns | PSA density | 0.17 | | ns | 11.65 | 0.001 | | 0.039 | Gleason score (<7, 7, and >7) | 143, 175, 25 | | 0.013 | 3.314 | 0.069 | | ns | Clinical stage (T1, T2, and T3) | 161, 138, 5 | | ns | 1.832 | ns | | ns |
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