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Model 1—The Association of SUD With Categories of Injury, Adjusting for the Number of Injury-possible Months in the Data System (Time): IRRs
| Outcome | IRR | 95% CI |
|---|---|---|
| Any E-coded injury | 0.96 | 0.95–0.96 |
| MVC | 1.19 | 1.17–1.20 |
| Falls | 1.59 | 1.57–1.61 |
| Suicide/self-inflicted injury | 9.30 | 9.08–9.52 |
| Homicide/purposefully inflicted injury | 3.93 | 3.85–4.00 |
| Any of the specific marker injuries | 1.39 | 1.37–1.40 |
MVC = motor vehicle crash; IRR = incident rate ratio; SUD = substance use disorder
