Table 2 Descriptive statistics
Parameter | Dataset VH (%) | Dataset PH (%) | Dataset SH (%) | Dataset RH (%) |
|---|---|---|---|---|
Missingness | 15.9 | 15.8 | 16.7 | 18 |
CRAFFT | 18.6 | 21.1 | 25.4 | 30.9 |
Fake drug use | 1 | 1.3 | 4 | 15.9 |
Sold illegal drugs at school | 3.3 | 3.5 | 6.4 | 16.2 |
Been drunk or high at school | 7.2 | 8.7 | 13.5 | 21 |
Drove a car after using marijuana | 5.5 | 5.9 | 8.1 | 15.4 |
Victim of a violent crime (PD) | 1 | 1.2 | 3.1 | 10.9 |
Had a fight (PD) | 4 | 4.7 | 6.5 | 13.6 |
Been hurt/injured (PD) | 3.1 | 3.6 | 6 | 13 |
Got alcohol from a friend | 17.2 | 19.8 | 20.6 | 22.2 |
Got alcohol from a party | 8.7 | 9 | 10.3 | 13.8 |
Got alcohol from parents w/o their permission | 11.7 | 14.2 | 14.8 | 19.4 |
Suicidal ideation | 46.4 | 47.1 | 46.9 | 45.7 |
Felt bad about gambling | 40.6 | 41.8 | 41.4 | 42.6 |
Perceived prevalence of alcohol use at school (> 90%) | 5.6 | 5.4 | 8.9 | 17.2 |
Perceived risk of marijuana use | 84.1 | 82.7 | 73.3 | 64.5 |
Resolved a substance use problem | 3.8 | 4.3 | 7.2 | 15.1 |
Alcohol use over past year | 33.1 | 42.8 | 41.6 | 35.3 |
Alcohol use during past 30 days | 21.2 | 28.4 | 35.4 | 38.3 |
Binge drinking during past 30 days | 8.3 | 10.4 | 17.6 | 25.4 |
First time alcohol use within past year | 18.2 | 23.6 | 25.3 | 23.5 |