Table 1.
Power calculations from the simulation study
| Sample Sizes per Group | ||||
|---|---|---|---|---|
| Simulated Difference | Method | 5 | 20 | 30 |
| No Change | Rank | 0.117 | 0.102 | 0.095 |
| Global | 0.107 | 0.051 | 0.056 | |
| GSEA | 0.092 | 0.120 | 0.112 | |
| Mean Change | Rank | 0.739 | 1.000 | 1.000 |
| Global | 0.853 | 1.000 | 1.000 | |
| GSEA | 0.230 | 0.777 | 0.950 | |
| Correlation Change | Rank | 0.972 | 0.997 | 1.000 |
| Global | 0.131 | 0.102 | 0.107 | |
| GSEA | 0.119 | 0.095 | 0.109 | |
| Mean and Correlation Change | Rank | 1.000 | 1.000 | 1.000 |
| Global | 0.422 | 0.993 | 1.000 | |
| GSEA | 0.075 | 0.053 | 0.050 | |
Presented is the estimated power of the test for each method at varying sample sizes.