Table 2 Relationships between Individual-Level Risk Factors and Past Six-Month Substance Use
| Â | Alcohol quantity and frequency | Number of cigarettes smoked per day | Marijuana frequency | Number of hard drugs used |
|---|---|---|---|---|
Enrolled in school | -.15** | -.18*** | -.05 | -.14*** |
Self-esteem | -.08 | -.07 | -.04 | -.14*** |
Externalizing behavior | .32*** | .22*** | .14** | .27*** |