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Table 2 Dataset description table

From: Systematic review using a spiral approach with machine learning

 

Cultural project

PTSD project

CBT project

Total papers

12,107

6184

10,953

Total English papers

10,887

6152

10,933

Number of duplicates

2768

162

406

Full-text screening accepted

1379

43

73

Title abstract screening accepted

3080

388

806

LibKey founded

3355

1318

6719

LibKey open access

434

254

1530

LibKey founded PDFs

2916

1156

5902

Crossref founded metadata

3385

1375

7030

Endnote founded PDFs

2165

804

1388

Manually added PDFs

6055

327

698