Table 1.
Characteristics for Marijuana Use Clusters: Populations in Areas of High Risk (Zip Codes in Highest Risk Quartile)
| Variable | Unclustered | High Use Cluster | Low Use Cluster | Chi2/F- value | Sig. (*P<0.5, ** P<0.01, *** P<0.001) |
|---|---|---|---|---|---|
| N | 1316 | 1301 | 708 | ||
| Off Premise Alcohol Outlets | 3.4% | 48.7% | 5.8% | 1364.768 | *** |
| Moved Within County | 4.7% | 70.7% | 7.5% | 1831.294 | *** |
| Population in Rental Units | 5.3% | 71.6% | 0.0% | 2129.910 | *** |
| Composite Poverty Index | 6.6% | 73.2% | 4.4% | 1944.086 | *** |
| Cirrhosis Death Rate | 4.9% | 42.8% | 17.4% | 1000.327 | *** |
| Trauma Death Rate | 1.9% | 28.6% | 2.5% | 1033.625 | *** |
| Never Married | 4.1% | 73.6% | 1.0% | 2208.584 | *** |
| Suicide Rate | 9.0% | 28.2% | 4.1% | 784.529 | *** |
| Low Grade 8 English Performance | 4.3% | 69.3% | 5.4% | 1873.998 | *** |
| Juvenile Violent Crime Arrest Rate | 4.9% | 66.2% | 7.8% | 1845.117 | *** |
| STD Infection Rate (Gonorrhea) | 6.2% | 73.6% | 4.4% | 2288.787 | *** |
| Criminal Mischief Rate | 6.8% | 68.6% | 4.4% | 1975.021 | *** |
| Violent Crime Arrest Rate | 4.6% | 78.9% | 0.0% | 2686.438 | *** |
| Adolescent Pregnancy Rate | 6.6% | 73.2% | 4.4% | 1847.530 | *** |