Table 1 Patients’ characteristics
Overall | Young-old group | Old-old group | P valuea | |
|---|---|---|---|---|
Number of patients (N/%) | 50 | 22 (44.0) | 28 (56.0) | - |
Age (years) | 75.7 ± 7.6 | 68.7 (2.7) | 81.1 (5.3) | < 0.001 |
Prostate volume (mL) | 33.7 ± 8.6 | 33.5 (7.6) | 33.7 (9.5) | 0.961 |
α1-adrenergic receptor blocker | ||||
Silodosin (N/%) | 26 (52.0) | 13 (59.1) | 13 (46.4) | |
Naftopidil | 15 (30.0) | 5 (22.7) | 10 (35.7) | |
Tamsulosin | 8 (16.0) | 3 (13.6) | 5 (17.9) | |
Urapidil | 1 (2.0) | 1 (4.5) | 0 (0) |