GIRLS | BOYS | |||||
---|---|---|---|---|---|---|
Low academic achievementan (%) | High academic achievementan (%) | AOR b(95% CI) | Low academic achievementan (%) | High academic achievementan (%) | AOR b(95% CI) | |
Smoking | 122 (37) | 74 (10) | 0.18 (0.12-0.25)* | 91 (23) | 54 (9) | 0.37 (0.25-0.54)* |
Snuffing | 86 (26) | 60 (8) | 0.25 (0.17-0.37)* | 103 (26) | 91 (15) | 0.51 (0.36-0.72)* |