Coronary artery revascularisation prophylaxis (CARP) v no CARP in patients with stable coronary artery disease before elective major vascular surgery*
| Outcome at median 2.7 years | CARP | No CARP | RRR (95% CI) | NNT |
|---|---|---|---|---|
| *Abbreviations defined in glossary; RRR, CI, and NNT calculated from data in article. | ||||
| All cause mortality | 22% | 23% | 4% (−32 to 30) | Not significant |