Table 1.
Demographic and clinical profiles of study population (n = 2945)
| Indicator | Total (SD or 95% CI) | |
|---|---|---|
| Demographics | ||
| Age (mean in years) | 16.01 (15.93–16.10) | |
| Sex (% female) | 50.8% (47.7–53.8%) | |
| Nationality (% born in Canada) | 83.9% (80.0–87.1%) | |
| Location of residence (% rural) | 17.8% (8.1–34.7%) | |
| Living situation (% who spend their time living in ≥ 2 households) | 11.5% (9.9–13.2%) | |
| Substance use problems | ||
| Cannabis dependence | 2.5% (1.7–3.6%) | |
| Drug use problem | 17.0% (14.6–19.7%) | |
| Hazardous/harmful drinking | 19.9% (17.8–22.1%) | |
| Overall substance use problems | 27.6% (24.8–30.6%) | |
| Internalizing symptoms | ||
| Elevated psychological distress | 28.2% (25.3–31.4%) | |
| Suicide ideation | 14.0% (12.1–16.1%) | |
| Suicide attempt | 3.8% (2.9–4.9%) | |
| Overall internalizing symptoms | 31.2% (28.0–34.7%) | |
| Co-occurring problems | ||
| Overall co-occurring problems | 12.0% (10.0–14.3%) | |