Normal calcium, low protein, low salt (intervention) diet v a low calcium diet for men with hypercalciuria at 5 years (unadjusted analysis)â€
| Outcome | Intervention diet | Low calcium diet | RRR (95% CI) | NNT (CI) |
|---|---|---|---|---|
| †Abbreviations defined in glossary; RRR, NNT, and CI calculated from point estimates reported in article. | ||||
| Recurrence of stones | 20% | 38% | 51% (2 to 76) | 6 (3 to 50) |