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Table 5 Basic details of MEDLINE search strategies

From: Improving search efficiency for systematic reviews of diagnostic test accuracy: an exploratory study to assess the viability of limiting to MEDLINE, EMBASE and reference checking

Report

Population

Test

Filter

Other, e.g. date

Totals retrieved (n = MEDLINE and EMBASEa/all databasesb)

MesH

Free-text

MeSH

Free-text

   

Holmes (2014)

Yes

Yes

Yes

Yes

Yes

No

12,006/13,075 (92 %)

Ward (2013)

Yes

Yes

Yes

Yes

No

2009 onwards

2415a/5990 (40 %)

Simpson (2013)

Yes

Yes

Yes

Yes

Yes

Human only

12,816/15,824 (81 %)

Goodacre (2013)

Yes

Yes

Yes

Yes

Yes

Human only, 1995 onwards

1607/2865 (56 %)

Stevenson (2012)

No

Yes

Yes

Yes

Yes

No

2265a/4039 (56 %)

Cooper (2011)

Yes

Yes

Yes

Yes

Yes

No

377/646 (58 %)

Sutcliffe (2009)

Yes

Yes

No

No

Yes

No

10,070a/12,963 (78 %)

Pandor (2004)

Yes

Yes

Yes

Yes

No

No

108a/145 (74 %)

Kaltenthaler (2004)

No

No

Yes

Yes

No

No

1437a/1437 (100 %)

 

43,101/56,984 (76 %)

  1. aEither from the re-run of searches in June 2013 or the project reference management databases, both with duplicates removed
  2. bThis number is taken from the final review’s PRISMA flow diagram and is usually with duplicates removed