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Patient characteristics (n = 46)
| Age (years) | |
|---|---|
| Median | 70 |
| Mean | 68.6 |
| SD | 6.9 |
| T-category (%) | |
| T1a | 1 (1%) |
| T1c | 20 (43%) |
| T2a | 11 (24%) |
| T2b | 8 (17%) |
| T2c | 5 (11%) |
| Unknown | 1 (2%) |
| Gleason score (%) | |
| 3 + 3 | 20 (43%) |
| 3 + 4 | 17 (37%) |
| 4 + 3 | 9 (20%) |
| No. of positive biopsy cores (%) | |
| 2 or fewer | 15 (33%) |
| 3 - 4 | 16 (35%) |
| 5 or more | 12 (26%) |
| Unknown | 3 (7%) |
| Last pre-treatment PSA (%) | |
| 0 - 3.9 | 8 (17%) |
| 4.0 - 9.9 | 29 (63%) |
| 10.0 - 14.9 | 7 (15%) |
| 15.0 - 20.0 | 2 (4%) |
| Mean | 6.8 |
| Median | 6.3 |
| Minimum | 0.4 |
| Maximum | 19.4 |
