Table 7 Comparison of the full, selected and successful group of gene sets
Group | Selection | Statistic | Nominal size | Effective size | PCA 50% var | PCA 90% var |
|---|---|---|---|---|---|---|
Full | None | mean | 71.7±1.7 | 40.9±0.7 | 4.4±0.03 | 16.7±0.14 |
median | 37.0 | 28.1 | 4.1 | 15.3 | ||
Selected | all | mean | 62.5±2.7 | 47.8±1.9 | 3.8±0.08 | 15.1±0.35 |
median | 33.5 | 27.0 | 3.4 | 13.4 | ||
Global | median | 32.0 | 25.5 | 3.3 | 12.8 | |
GSEA | median | 34.0 | 27.0 | 3.4 | 13.7 | |
SAM-GS | median | 40.5 | 28.0 | 3.7 | 14.3 | |
Successful | all | mean | 56.9±4.4 | 39.2±2.9 | 4.3±0.14 | 14.7±0.56 |
median | 31.0 | 21.0 | 3.9 | 12.6 | ||
Global | median | 22.0 | 18.5 | 3.8 | 11.7 | |
GSEA | median | 37.0 | 27.5 | 4.3 | 14.2 | |
SAM-GS | median | 30.5 | 22.5 | 4.0 | 12.7 |