Strength or endurance training v no training in women with chronic neck pain at 1 year‡
| Outcome | Comparisons | Event rates | RBI (95% CI) | NNT (CI) |
|---|---|---|---|---|
| ‡Abbreviations defined in glossary; RBI, NNT, and CI calculated from data in article. | ||||
| Complete pain relief | Strength v control | 73% v 20% | 261% (120 to 521) | 2 (2 to 3) |
| Endurance v control | 59% v 20% | 188% (71 to 405) | 3 (2 to 5) | |