Table 1 Basic information of the 9 GEO microarray datasets.
Datasets | Year | Country | Tumor/Normal | Follow-up | Platform | Number of rows |
---|---|---|---|---|---|---|
GSE17351 | 2009 | USA | 5/5 | No | GPL570 | 54,675 |
GSE20347 | 2010 | USA | 17/17 | No | GPL571 | 22,277 |
GSE29001 | 2011 | USA | 21/24 | No | GPL571 | 22,277 |
GSE38129 | 2012 | USA | 30/30 | No | GPL571 | 22,277 |
GSE45670 | 2013 | China | 28/10 | No | GPL570 | 54,675 |
GSE53625 | 2013 | China | 179/179 | Yes | GPL18109 | 71,584 |
GSE70409 | 2013 | China | 17/17 | No | GPL13287 | 29,187 |
GSE75241 | 2015 | Brazil | 15/15 | No | GPL5175 | 316,919 |
GSE161533 | 2020 | China | 28/28 | No | GPL570 | 54,675 |