Table 2.
Smokers | Non smokers | Total | |
Number of patients | 277 | 723 | 1000 |
Acne* | 155 | 70 | 185 |
APAA | 105 | 33 | 138 |
mAPAA | 96 | 31 | 127 |
sAPAA | 9 | 2 | 11 |
CPAA | 10 | 37 | 47 |
Healthy | 162 | 653 | 815 |
*OR: 6.622; ci 95%: 4.7–9.3. APAA, atypical post-adolescent acne, CPAA, classical post-adolescent acne, m, mild to moderate, s, severe.