Class | Demographics | Proportion of Total ED visits |
Mostly heroin overdose | 68% men; 39% between ages of 25 - 34 years | 42.5% |
Overdose of an opioid other than heroin | 60% men; 28.5% over age 55 | 27.3% |
Polysubstance use | 68% men | 11.0% |
Nonopioids (antidepressants) | 56% women | 10.5% |
Benzodiazepines | 58% women; 29% over age 55 | 8.0% |