Table 2. Patient demographic of the studied sample.
| Variables | Adolescent acne (AA) | Early adult onset acne (EA) | Post-adolescent acne (PA) | P-value | ||
| No (%) | 160(47%) | 80(23%) | 100(29.3%) | |||
| Duration (months) Mean±SD | 20.34±19.2 | 36.23±34.65 | 55.1±38.7 | 0.05 | ||
| Family history | 104 (65) | 52 (65) | 62 (62) | 0.99 | ||
| Use of cosmetics | 90 (56.25) | 64 (80) | 80 (80) | 0.0098 | ||
| Body Mass Index (BMI) | Normal | 94 (58.75) | 34 (42.5) | 40 (40%) | 0.056 | |
| Overweight | 58 (36.25) | 34 (42.5) | 36(36%) | 0.7 | ||
| Moderate- obesity | 8 (5) | 12 (15) | 24(24%) | 0.03 | ||
| Mean±SD of BMI | 24.1±3.52 | 25.2±5.59 | 26.7±3.61 | |||
| Fitzpatrick phototype | I | 0 | 2 (2.5) | 6 (6) | NA | |
| II | 60 (37.5) | 16 (20) | 24 (24) | 0.058 | ||
| III | 82 (52.5) | 56 (70) | 48 (48) | 0.4 | ||
| IV | 16 (10) | 6 (7.5) | 22 (22) | 0.06 | ||