Outcome | Surgery | Compression alone | RRR (95% CI) | NNT (CI)† |
---|---|---|---|---|
*Abbreviations defined in glossary; RRR, NNT, and CI calculated from hazard ratio in article. | ||||
†NNT refers to number of legs needed to treat. | ||||
12 month recurrence rates | 12% | 28% | 60% (40 to 73) | 6 (5 to 9) |