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Comparison of Acne-QoL-Br domain scores between test and retest after seven days without any treatment
| Domain | Test | Retest | p | ||||
| P25 | Median | P75 | P25 | Median | P75 | ||
| Self-perception | 7 | 9 | 14 | 7 | 9 | 20 | 0.063 |
| Role-social | 6 | 9 | 12 | 6 | 10 | 19 | 0.333 |
| Role-emotional | 7 | 9 | 15 | 6 | 13 | 16 | 0.362 |
| Acne symptoms | 7 | 11 | 15 | 11 | 14 | 19 | 0.069 |
Legend: Acne-QoL-Br = Brazilian-Portuguese version of acne-specific quality of life questionnaire; P = percentile
p < 0.05
