Atorvastatin v percutaneous transluminal coronary angioplasty (PTCA) plus usual care for patients with stable coronary artery disease†
| Outcome at 18 months | Atorvastatin | PTCA | RRR (95% CI) | NNT (CI) |
|---|---|---|---|---|
| †Abbreviations defined in glossary; RRR, NNT, and CI calculated from data in article. | ||||
| Any ischaemic event | 13.4% | 20.1% | 35.8% (−3 to 60) | Not significant |