Table 4.
Clinical signs vary with age
| Age | Acne-like | Xerosis | Edema | Erythema | Papule | Folliculitis | Telangiectasia | Others |
|---|---|---|---|---|---|---|---|---|
| ≤20 (n=22) | 5 (23%) | 11 (50%) | 8 (36%) | 19 (86%) | 1 (5%) | 2 (1%) | 3 (14%) | 2 (1%) |
| 21–30 (n=110) | 28 (25%) | 56 (51%) | 43 (39%) | 86 (78%) | 21 (19%) | 19 (17%) | 15 (24%) | 28 (25%) |
| 31–40 (n=47) | 6 (13%) | 25 (53%) | 24 (51%) | 36 (77%) | 14 (30%) | 6 (13%) | 10 (21%) | 10 (21%) |
| 41–50 (n=30) | 2 (7%) | 22 (73%) | 21 (70%) | 26 (87%) | 6 (20%) | 1 (3%) | 2 (7%) | 7 (23%) |
| >50 (n=14) | 2 (14%) | 10 (71%) | 11 (79%) | 12 (86%) | 4 (29%) | 1 (7%) | 1 (7%) | 0 |
| Overall 4–75 (N=223) | 43 (19%) | 124 (56%) | 107 (48%) | 179 (80%) | 46 (21%) | 29 (13%) | 31 (14%) | 45 (20%) |
| P values | NS | NS | .003 | NS | NS | NS | NS | NS |
| P for trend | .028 | .027 | .0001 | .087 |
Chi-square test