Improvement at 1 year for minimum (MI), telephone (T), and maximum (MA) intervention v control treatment in the chronic fatigue syndromeâ€
| Comparisons | Improvement | RBI (95% CI) | NNT (CI) |
|---|---|---|---|
| †Abbreviations defined in glossary; RBI, NNT, and CI calculated from data in article. | |||
| MI v control | 70% v 6% | 1095% (260 to 4270) | 2 (2 to 3) |
| T v control | 69% v 6% | 1078% (254 to 4205) | 2 (2 to 3) |
| MA v control | 68% v 6% | 1063% (250 to 4158) | 2 (2 to 3) |