Outcomes | Number of trials (number of patients) | Odds ratio (95% CI) | RRR (CI) | NNT |
---|---|---|---|---|
*Abbreviations defined in glossary; RRR, NNT, and CI calculated from odds ratios and control event rates in article using a random effects model. Follow up ranged from 4 to 192 weeks. | ||||
†Incidents causing withdrawal from the exercise programme, including hospital admission. | ||||
‡Adverse events or mortality. | ||||
Adverse events† | 14 (790) | 0.83 (0.50 to 1.39) | 16% (−36 to 49) | Not significant |
All cause mortality | 11 (729) | 0.71 (0.37 to 1.02) | 28% (−1.9 to 61) | Not significant |
Combined endpoint‡ | 17 (871) | 0.98 (0.61 to 1.32) | 1.7% (–27 to 36) | Not significant |