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. 2015 Oct 26;10(10):e0140179. doi: 10.1371/journal.pone.0140179

Fig 1. META-GSA: a tool for meta-analysis based on GSAs for GWASs.

Fig 1

Genome-wide association study (GWAS); gene-set analysis (GSA); meta-analysis of GSAs (META-GSA); gene set of interest (GS, containing genes 3,5,…); complementary gene set (GS’, containing genes 1, 2, 4,…); gene-level statistic of gene g and study s (Γ g,s ); “enrichment score” (ES) as test statistic for GSA in study s.