|
| Male N (%) | Female N (%) | Total N (%) | P value | |
| Glabella vertical pattern | ・ One line | 198 (28.4%) | 72 (10.3%) | 270 (38.7) | 0.0001 |
| ・ Triangular shape | 162 (23.2%) | 103(14.8%) | 265 (38.0) | ||
| ・ Tree shape | 96 (13.8%) | 25(3.6%) | 121 (17.3) | ||
| ・ Mercedes shape | 24 (3.4%) | 18 (2.6%) | 42(6.0) | ||
| Total | 480 (68.8%) | 218 (31.2%) | 698 (100%) | ||
| Horizontal line | ・ 1 line | 342 (48.5%) | 140 (19.9%) | 482 (68.4%) | 0.023 |
| ・ 2 lines | 151 (21.4%) | 54 (7.7%) | 205 (29.1%) | ||
| ・ >2 lines | 18 (2.6%) | 0 (0) | 18 (2.6%) | ||
| Total | 511 (72.5%) | 194 (27.5%) | 705 (100%) | ||
| Forehead horizontal pattern | ・ 1 line | 108 (12.6%) | 72 (8.4%) | 180 (20.9%) | 0.0001 |
| ・ 2 lines | 222 (25.8%) | 78 (9.1%) | 300 (34.9%) | ||
| ・ >2 lines | 343 (39.9%) | 37 (4.3%) | 380 (44.2%) | ||
| Total | 673 (78.3%) | 187 (21.7%) | 860 (100%) | ||
| Forehead vertical pattern | ・ 1 line | 24 (28.6%) | 12 (14.3%) | 36 (42.9%) | 0.0001 |
| ・ 2 lines | 24 (28.6%) | 0 (0.0%) | 24 (28.6%) | ||
| ・ >2 lines | 24 (28.6%) | 0 (0.0%) | 24 (28.6%) | ||
| Total | 72 (85.7%) | 12 (14.3%) | 84 (100.0%) | ||
| Periorbital | ・ Crows foot | 601 (67.9%) | 234 (26.5%) | 835 (94.4%) | 0.0001 |
| ・ Arboriform | 42 (4.7%) | 8 (0.9%) | 50 (5.6%) | ||
| Total | 643 (72.7%) | 242 (27.3%) | 885 (100%) | ||
| Nasolabial | ・ Mildly affected | 96 (10.0%) | 78 (8.2%) | 174 (18.2%) | 0.0001 |
| ・ Moderate | 210 (21.9%) | 126 (13.2%) | 336 (35.1%) | ||
| ・ Severe | 343 (35.8%) | 104 (10.9%) | 447 (46.7%) | ||
| Total | 649 (67.8%) | 308 (32.2%) | 957 (100.0%) | ||
| Perioral | ・ Affected | 108 (32%) | 230 (68%) | 338 (100%) | 0.043 |