From: A prognostic tool to identify adolescents at high risk of becoming daily smokers
Characteristics | 1-year risk analysis (n = 3467)* | 2-year Database (n = 1570)† |
---|---|---|
Male, % | 49.4 | 48.0 |
Age (years), mean (sd‡) | 14.0 (1.1) | 13.5 (1.0) |
Felt like you really need a cigarette, % | 15.5 | 14.7 |
Parent(s) smoke, % | 29.5 | 29.8 |
Sibling(s) smoke, % | 17.6 | 15.7 |
A few or more friends smoke, % | 53.0 | 45.9 |
Alcohol use, % | 48.1 | 45.6 |
Had previously smoked, % | 40.6 | 35.4 |