Table 2 Results for the primary outcome
Treatment group N = 96 | Control group N = 89 | Difference in mean (95% CI) | p-value | p-value* | p-value** | |
|---|---|---|---|---|---|---|
Mean total hours of crying (95% CI) | ||||||
Before treatment | 5.7 (5.2–6.2) | 5.3 (4.9–5.8) | -0.6 (0.1–1.1) | 0.026 | 0.054 | 0.066 |
After treatment | 4.2 (3.8–4.7) | 4.4 (3.8–4.9) | ||||
Pre-post difference | −1.5 (− 1.9 to − 1.2) | −1.0 (− 1.3 to − 0.6) | ||||