Table 2 Main characteristics of the Affymetrix microarray data sets
From: Using the ratio of means as the effect size measure in combining results of microarray experiments
Studies | Number of Normal Samples | Number of Prostate Cancer Samples | Chip Type |
|---|---|---|---|
Singh study (Singh et al., 2002) | 50 | 52 | Affymetrix (HG_U95Av2) |
Welsh study (Welsh et al., 2001) | 8 | 25 | Affymetrix (HG_U95Av2) |
LaTulippe study (LaTulippe et al., 2002) | 3 | 23 | Affymetrix (HG_U95Av2) |
Stuart study (Stuart et al., 2004) | 50 | 38 | Affymetrix (HG_U95Av2) |