Comparison of Merging and Meta-Analysis as Alternative Approaches for Integrative Gene Expression Analysis

Table 1

List of six publicly available lung cancer microarray data sets used in this application.

Data set	Platform	No. of genes	No. of samples (control/cancer)	Reference
GSE10072	GPL96	12718	107 (49/58)	Landi et al. [13]
GSE7670	GPL96	12718	66 (27/27)	Su et al. [14]
GSE31547	GPL96	12718	50 (20/30)	—
GSE19804	GPL570	19798	120 (60/60)	Lu et al. [15]
GSE19188	GPL570	19798	156 (65/91)	Hou et al. [16]
GSE18842	GPL570	19798	91 (45/46)	Sanchez-Palencia et al. [17]
Total			590 (312/266)