Outcomes to time of discharge | Smoking intervention | Usual care | RRR (95% CI)‡ | NNT (CI) |
---|---|---|---|---|
†Abbreviations defined in glossary. ‡CI calculated from data in article. | ||||
Postoperative complications | ||||
Any complication | 18% | 52% | 65% (42 to 83) | 3 (2 to 6) |
Wound related | 5% | 31% | 83% (48 to 95) | 4 (2 to 8) |