Table 1:
Summary of the two drug-ADR pair cohorts. SD: Standard deviation
| Cohort | # Patients | Mean Age (SD) | Female (%) | # Patients with ADR | Class ratio |
| Opioid | 1,161,048 | 48.6 (18.2) | 57.8 | 69,863 | 1:15.6 |
| Antipsychotic | 86,674 | 50.1 (21.7) | 60.5 | 1,314 | 1:65 |
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