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Demographics and acne variants of the studied patients
| Variable | Number | Percentage |
|---|---|---|
| Subtype (n = 361) | ||
| Acne vulgaris | 273 | 75.6 |
| Steroid-induced acne | 46 | 12.7 |
| Middle-age acne | 6 | 1.7 |
| Acne excoriée | 2 | 0.6 |
| Other | 34 | 9.4 |
| Population (n = 355) | ||
| Adult (≥18 years) | 317 | 89.3 |
| Pediatric (<18 years) | 38 | 10.7 |
| Gender (n = 367) | ||
| Females | 269 | 73.5 |
| Males | 97 | 26.5 |
| Ethnicity (n = 367; includes rosacea data) | ||
| African | 284 | 77.4 |
| Indian | 71 | 19.3 |
| White | 4 | 1.1 |
| Mixed | 8 | 2.2 |
