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Table 4 Data analysis: number of overlapped genes selected using different approaches

From: Integrative prescreening in analysis of multiple cancer genomic studies

Pancreatic cancer study

 

S 1

S 2

S 3

S 4

Intensity

Meta

Integrative

S 1

117

10

11

11

20

24

27

S 2

 

117

6

23

35

34

36

S 3

  

117

8

29

31

41

S 4

   

117

37

38

43

Intensity

    

117

94

91

Meta

     

117

92

Integrative

      

117

Liver cancer study

 

S 1

S 2

S 3

S 4

Intensity

Meta

Integrative

S 1

873

120

77

85

245

252

227

S 2

 

873

114

107

398

293

223

S 3

  

873

93

205

253

341

S 4

   

873

167

247

382

Intensity

    

873

372

395

Meta

     

873

492

Integrative

      

873

  1. Analysis of each dataset separately (S1…S4), intensity approach, meta analysis, and integrative prescreening.