Table 1.
Overall patient demographics and acne severity (1072 acne patients—5972 images)
| Male (%) | Female (%) | Age ± SD (y) | IOS (n) | AN (n) | GEA 0 (n) | GEA 1 (n) | GEA 2 (n) | GEA 3 (n) | GEA 4 (n) | GEA 5 (n) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Caucasian | 32 | 67 | 24.1 ± 9.0 | 1430 | 1537 | 42 | 248 | 160 | 106 | 13 | 2 |
| African | 36 | 64 | 22.2 ± 8.2 | 882 | 882 | 7 | 125 | 129 | 32 | 1 | |
| Asian | 30 | 70 | 28.0 ± 11.7 | 429 | 429 | 6 | 67 | 47 | 22 | 1 | |
| Latin | 38 | 62 | 21.7 ± 7.1 | 39 | 39 | 2 | 7 | 4 | |||
| Indien | 31 | 69 | 21.4 ± 3.7 | 153 | 153 | 15 | 33 | 3 | |||
| Total | 35 | 65 | 23.9 ± 9.2 | 2933 | 3039 | 55 | 440 | 338 | 182 | 52 | 5 |
Abbreviations: AN, Android; GEA, Group of experts in acne; IOS, Apple system; SD, standard deviation.