Table 2. Survey items by dermatologist diagnosis.
| n (%) of HLa type | Alopecia Universalis or Totalis n = 13 | Patchy Alopecia n = 46 | Other Hair Loss n = 180 |
|---|---|---|---|
| Survey item | |||
| Diagnosed by dermatologist | 13 (100.0) | 44 (95.7) | 29 (16.2) |
| Diagnosed by non-dermatologist | 5 (41.7) | 19 (42.2) | 7 (4.0) |
| Round areas of HL on face/scalp | 13 (100.0) | 42 (91.3) | 58 (32.6) |
| Hair grew back | 8 (61.5) | 38 (90.5) | 21 (38.2) |
| HL lasted longer than 6 months | 10 (90.9) | 26 (65.0) | 40 (80.0) |
| Complete HL on scalp | 12 (92.3) | 2 (4.4) | 7 (3.9) |
| Complete HL on head and body | 11 (84.5) | 1 (2.2) | 6 (3.4) |
| Yes to one above | 13 (100.0) | 46 (100.0) | 74 (41.1) |
| Pictureb | |||
| A | 4 (30.8) | 27 (58.7) | 8 (10.8) |
| B | 1 (7.7) | 8 (17.4) | 4 (5.4) |
| C | 11 (84.6) | 3 (6.5) | 0 (0.0) |
| D | 3 (23.1) | 35 (76.1) | 30 (40.5) |
| E | 0 (0.0) | 1 (2.2) | 27 (36.5) |
aHL-hair loss
bPicture: A (top left), B (top right), C (bottom left), D (bottom right), E (no representative photographs)
n = 1 missing q1, n = 8 missing q2, n = 2 missing q3, n = 1 missing q4, n = 3 missing q5