Event rate for placebo control | Event rate for multi-dose ondansetron | Absolute risk reduction with multi-dose ondansetron | Statistical power to detect difference |
---|---|---|---|
0.25 | 0.15 | 0.10 | 0.94 |
0.25 | 0.2 | 0.05 | 0.39 |
0.25 | 0.25 | 0.0 | NA |
0.3 | 0.15 | 0.15 | 0.999 |
0.3 | 0.25 | 0.05 | 0.35 |
0.35 | 0.15 | 0.2 | ~ 1 |
0.35 | 0.2 | 0.15 | 0.997 |
0.35 | 0.25 | 0.1 | 0.87 |