Construction and Validation of a Novel Prognostic Signature for Intestinal Type of Gastric Cancer

Table 1

Details of microarray datasets in Gene Expression Omnibus database.

Dataset	Platform	Sample size	Gender
GSE55696	GPL6480	39 (HGD: 20, IGC: 19)	F: 11, M: 28
GSE87666	GPL17077	15 (HGD: 9, IGC: 6)	F: 4, M: 11
GSE130823	GPL17077	30 (HGD: 14, IGC: 16)	F: 11, M: 19
GSE26901	GPL6947	82 IGC	F: 28, M: 54
GSE26899	GPL6947	59 IGC	F: 11, M: 48
GSE66229	GPL570	146 IGC	F: 36, M: 110
GSE26253	GPL8432	139 IGC	F: 29, M: 110
GSE29272	GPL96	58 IGC	F: 16, M: 42
GSE13861	GPL6884	19 IGC	F: 6, M: 13

HGD: high-grade dysplasia; IGC: intestinal type of gastric cancer; F: female; M: male.