Table 1.
Baseline characteristics of patients with androgenetic alopecia (n = 126)
| Age, year, mean ± SD | 43.9 ± 10.8 |
| Age started taking finasteride, year, mean ± SD | 34.1 ± 10.5 |
| BASP classification before the treatment | |
| Basic type | |
| L type, n (%) | 8 (6.3) |
| M type | |
| M0, n (%) | 10 (7.9) |
| M1, n (%) | 48 (38.1) |
| M2, n (%) | 41 (32.5) |
| M3, n (%) | 8 (6.3) |
| Total, n (%) | 107 (84.9) |
| C type | |
| C0, n (%) | 1 (0.8) |
| C1, n (%) | 8 (6.3) |
| C2, n (%) | 1 (0.8) |
| C3, n (%) | 1 (0.8) |
| Total, n (%) | 11 (8.7) |
| U type | 0 (0) |
| Specific type | |
| V type, n (%) | |
| V1, n (%) | 19 (15.1) |
| V2, n (%) | 23 (18.2) |
| V3, n (%) | 16 (12.7) |
| Total, n (%) | 58 (46.0) |
| F type, n (%) | |
| F1, n (%) | 15 (11.9) |
| F2, n (%) | 15 (11.9) |
| F3, n (%) | 7 (5.6) |
| Total, n (%) | 37 (29.4) |
BASP, basic and specific classification; SD, standard deviation.