Table 1 Baseline characteristics of the entire cohort (N = 149)
Characteristics | No. (%) |
|---|---|
Age, median (range), years | 68 (45–86) |
PSA at mCRPC | Â |
 ≤ 20 ng/mL | 80 (53.7) |
 > 20 ng/mL | 69 (46.3) |
Gleason scorea | Â |
 ≤ 8 | 70 (47.0) |
 9–10 | 79 (53.0) |
ECOG | Â |
 0–1 | 105 (70.5) |
 > 1 | 44 (29.5) |
Prognostic indexb | Â |
 Good | 65 (43.6) |
 Intermediate | 75 (50.3) |
 Poor | 9 (6.0) |
Synchronous metastasis | 127 (85.2) |
Oligometastasis | 58 (38.9) |
Chemo-naïve | 123 (82.6) |