Study power and mean difference estimates used to determine study sample size
| Mean difference in total fluid intervention rates (ml/s) | Power | Required sample size—number of HCPs (N) |
|---|---|---|
| 0.05 | 0.9 | 203 |
| 0.05 | 0.8 | 152 |
| 0.1 | 0.9 | 53 |
| 0.1 | 0.8 | 40 |
| 0.15 | 0.9 | 25 |
| 0.15 | 0.8 | 19 |
| 0.2 | 0.9 | 16 |
| 0.2 | 0.8 | 12 |
HCP, healthcare providers.