Variable | OR (95% CI) |
---|---|
*Coded 0 = no prevention programme/1 = prevention programme. | |
†Coded 0 = female/1 = male. | |
‡Dummy coded 0 = non-African American/1 = African American. | |
§Coded 0 = non-Hispanic/1 = Hispanic. | |
School level effects | |
Percentage current smokers | 0.99 (0.97 to 1.01) |
*School prevention programme | 1.19 (0.96 to 1.47) |
Individual level effects | |
†Sex | 1.99 (1.77 to 2.47) |
Amount smoked | 1.45 (1.42 to 1.48) |
‡African American | 1.70 (1.34 to 2.15) |
§Hispanic | 1.34 (1.12 to 1.59) |