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Polysubstance Use versus Methamphetamine Use Only and Hazards of Composite Cardiovascular Disease (Referent Group=Users of Methamphetamine Only)
| Variable (vs methamphetamine only) | Hazard ratio (adjusted) | CI |
|---|---|---|
| Methamphetamine and alcohol | 0.96 | 0.82–1.13 |
| Methamphetamine and cocaine | 1.09 | 0.92–1.31 |
| Methamphetamine, alcohol and cocaine | 1.10 | 0.69–1.76 |
