| |
Melasma group (NO=20) |
Vitiligo group (NO=20) |
Healthy controls (NO=20) |
X2 or t-test |
p value |
| Average age (year, mean ± SD) |
33.3 ± 6.3 |
27.7 ± 12.99 |
28.00 ± 11.61 |
1.635 |
0.099 |
| Male/Female |
0/20 |
14/6 |
13/7 |
1.203 |
0.120 |
| Duration (year, mean ± SD) |
3.10 ± 0.52 |
4.73 ± 4.47 |
- |
0.635 |
0.523 |
| Clinical types |
Malar/centrofacial
9/11 |
Focal/ generalized/ acrofacial 2/15/3 |
- |
2.325 |
0.042* |
| With/without family history +ve/-ve |
13/7 |
3/17 |
- |
10.42 |
0.017* |
|
