Psychoactives substances

Regular use of psychoactive substances in both sexes

GIRLS

n = 284 (39.8%)

BOYS

n = 430 (60.2%)

n

%

n

%

χ²

Tobacco

17

14.52

100

85.47

37.231**

Cannabis

2

1.7

46

95.83

27.24**

Alcohol

3

2.56

39

92.86

19.838**

Total

714