Table 2 Comparisons of the number of genes (Size), the number of elements overlap with the meta-signature (overlap), and the prediction error rates for the signatures identified in individual study cohort and in the meta-cohort.
| Â | Sorlie | van't Veer | Sotiriou | Huang | Meta-cohort |
|---|---|---|---|---|---|
Size | 10 | 60 | 90 | 140 | 90 |
Overlap | 4 | 14 | 19 | 6 | -- |
Prediction error rate | 0.28 | 0.29 | 0.35 | 0.18 | 0.33 |