Prevalence and ORs of statin use among probable cases and their matched controls
| Crude | Adjusted* | ||||
|---|---|---|---|---|---|
| Cases | Controls | ORs | ORs | 95% CI | |
| Number of subjects | 2856 | 11424 | |||
| No use within previous 2 years | 77.6 | 77.8 | Reference | ||
| Any use within 2 years prior to index date (%) | 22.4 | 22.2 | 1.04 | 0.96 | 0.85 to 1.08 |
| Current use within previous 60 days | 19.3 | 19.0 | 1.06 | 0.96 | 0.84 to 1.09 |
| Use only within previous year (%) | 4.9 | 4.3 | 1.11 | 1.04 | 0.84 to 1.30 |
*ORs matched for age, gender and month of cohort entry and adjusted for all the other factors in table 1.