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Clinical characteristics of 1877 patients
| No. of patients | % | |
|---|---|---|
| D’Amico risk | ||
| Low | 857 | 45.7 |
| Intermediate | 703 | 37.5 |
| High | 316 | 16.8 |
| Biopsy Gleason score | ||
| 2–6 | 1151 | 61.3 |
| 7 | 563 | 30.0 |
| 8–10 | 163 | 8.7 |
| Prostate-specific antigen (ng/mL) | ||
| ≤4 | 310 | 16.5 |
| 4.1–10 | 1263 | 67.3 |
| 10.1–20 | 239 | 12.7 |
| >20 | 65 | 3.5 |
| Clinical stage (1992 TNM) | ||
| T1a/b | 16 | 0.9 |
| T1c | 1035 | 55.1 |
| T2a | 495 | 26.4 |
| T2b | 201 | 10.7 |
| T2c | 119 | 6.3 |
| T3a | 11 | 0.6 |
