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Numbers needed to treat based on improvement of at least 1 h of crying
| Improvement of at least one hour of crying | Total | NNT (CI) | ||
|---|---|---|---|---|
| No | Yes | |||
| Treatment group | 36 (37.5) | 60 (62.5) | 96 (100.0) | 6.5 (3.5–101.9) |
| Control group | 47 (52.8) | 42 (47.2) | 89 (100.0) | |
| Total | 83 (44.9) | 102 (55.1) | 185 (100.0) | |
Risk of improvement for control (p0): 0.472. Risk of improvement for intervention (p1): 0.625. Risk difference (p1 - p0): 0.153. Newcombe Method 10 95% CI: 0.010–0.288
