Pneumatic foot compression v placebo for foot wound healing in diabetes at 12 weeks‡
| Outcome | Foot compression | Placebo | RBI (95% CI) | NNT (CI) |
|---|---|---|---|---|
| ‡Abbreviations defined in glossary; RBI, NNT, and CI calculated from data in article. | ||||
| Wound healing | 75% | 51% | 47% (8% to 108%) | 4 (2 to 22) |