Table 3.
Absolute and relative frequency of substance abuse in students on the basis of father's educational level
| Lower diploma |
Diploma |
Academic |
Total |
P value | |||||
|---|---|---|---|---|---|---|---|---|---|
| Number | Percentage | Number | Percentage | Number | Percentage | Number | Percentage | ||
| Cigarette | 16 | 7.6 | 66 | 31.3 | 129 | 61.1 | 211 | 34.6 | 0.421 |
| Hookah | 26 | 8.3 | 117 | 37.6 | 170 | 54.1 | 314 | 51.5 | 0.095 |
| Alcohol | 24 | 10.4 | 71 | 30.9 | 135 | 58.7 | 230 | 37.7 | 0.022 |
| Tranquilizer | 20 | 8.1 | 94 | 37.9 | 134 | 54 | 248 | 40.7 | 0.204 |
| Strong painkiller | 10 | 16.1 | 15 | 24.2 | 37 | 59.7 | 62 | 10.2 | 0.006 |
| Ecstasy | 4 | 10 | 12 | 30 | 24 | 60 | 40 | 6.6 | 0.66 |
| Hashish, bang, marijuana | 2 | 4.9 | 19 | 46.3 | 20 | 48.8 | 41 | 6.7 | 0.264 |
| Heroin | 7 | 23.3 | 11 | 36.7 | 12 | 40 | 30 | 4.9 | 0.001 |
| Opium | 10 | 18.9 | 15 | 28.3 | 28 | 52.8 | 53 | 8.7 | 0.002 |
| Pam or Chewable Tobacco | 14 | 23.7 | 24 | 40.7 | 21 | 35.6 | 59 | 9.7 | > 0.001 |