From: Interaction of marijuana and alcohol on fatal motor vehicle crash risk: a case–control study
Testing Result | |||||
---|---|---|---|---|---|
Marijuanal | BAC leve | Crude OR | 95% CI | aAdjusted OR | 95% CI |
Negative | 0 | 1.00 | Reference | 1.00 | Reference |
Positive | 0 | 1.46 | 1.11, 1.92 | 1.56 | 1.18, 2.06 |
Negative | 0.01–0.07 | 2.72 | 2.20, 3.38 | 2.81 | 2.25, 3.50 |
Positive | 0.01–0.07 | 3.99 | 2.77, 5.73 | 4.38 | 3.01, 6.37 |
Negative | ≥0.08 | 59.73 | 48.72, 73.23 | 61.11 | 49.50, 75.46 |
Positive | ≥0.08 | 87.42 | 61.18, 124.90 | 95.26 | 65.75, 138.02 |