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Table 2 Citation disposition for 9 completed reports

From: Machine learning for screening prioritization in systematic reviews: comparative performance of Abstrackr and EPPI-Reviewer

ReportCitations for screeningSize of each 10% training setCitations originally selected for full text screening (n, %)Citations included in final report
(n, %)
Large reports
 Pancreatic cancer imaging9038904696 (8%)104 (1%)
 Indoor allergen reduction3181318200 (6%)72 (2%)
 Surgical procedures for inguinal hernia2706271843 (31%)223 (8%)
Small reports
 Dabigatran88989107 (12%)4 (0.5%)
 Transcatheter aortic valve implantation (TAVI)67367267 (40%)11 (2%)
 Bronchial thermoplasty6516573 (11%)15 (2%)
 Digital tomosynthesis50050166 (33%)12 (2%)
 Fecal transplantation for Clostridium difficile42743149 (35%)22 (5%)
 Intragastric balloon22623104 (46%)26 (12%)
  1. Counts in the “articles identified” column add to 10 more than the 18,281 article total because 10 articles had been identified for possible inclusion in 2 projects