From: Oral mucosal lesions in teenagers: a cross-sectional study
Number | Percent | |
---|---|---|
Gender | ||
Male | 587 | 38.1 |
Female | 957 | 61.9 |
Smoking | ||
Smoker | 332 | 21.5 |
Non-smoker | 1212 | 78.5 |
Alcohol (3 or more glasses/week) | ||
Yes | 803 | 52 |
No | 741 | 48 |
Systemic diseases | ||
No | 939 | 60.8 |
Yes | 605 | 39.2 |