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Table 2 Rapid review methods reported by the survey participants

From: Current methods for development of rapid reviews about diagnostic tests: an international survey

Method

N (%)

Narrow the scope

 Defining a structured PICO question

23 (92)

 Discussing the clinical pathway for the target condition a

17 (68)

 Limiting the population b

17 (68)

 Limiting the number of index tests c

19 (76)

 Limiting the number of comparisons d

14 (56)

 Limiting the number of outcomes e

11 (44)

 Limiting the number of applications of the tests f

20 (80)

Review shortcuts

 Using a previous review as a starting point g

23 (92)

 Limiting search strategies to one database

2 (8)

 Limiting search strategies by language

21 (84)

 Limiting search strategies by date

17 (68)

 Limiting the syntax of search strategies h

8 (32)

 Limiting search strategies results using methodological filters

14 (56)

 Excluding additional searches i

22 (88)

 Limiting screening of titles & abstracts: one reviewer only

12 (48)

 Limiting the selection of full texts: one reviewer only

15 (60)

 Limiting the data abstraction: one reviewer only

16 (64)

 Limiting the quality appraisal: one reviewer only

10 (40)

 Performing a narrative synthesis of findings j

19 (76)

 Excluding a GRADE assessment of findings

15 (60)

Parallelization of tasks

 Multiple reviewers completing the eligibility screening

8 (32)

 Multiple reviewers completing the data abstraction

7 (28)

 Multiple reviewers completing the quality appraisal

8 (32)

Automation

 Used to assist in the screening/selection of references

3 (12)

 Used to assist in the data abstraction

2 (8)

 Used to assist in the quality appraisal

1 (4)

  1. Notes: a including the role of the test in the current clinical practice, its intended application, and prior/alternative tests; b ideally to one single population; c ideally to one single test; d ideally to one single comparison; e ideally to one single outcome; f ideally to one single application: i.e. monitoring, screening, diagnosis; g i.e. stepwise approach with an emphasis on higher levels of evidence, update of existing SR, re-run search strategies; h, e.g. focused subject headings, terms in title only; i, e.g. conference abstracts; search on the internet; j instead of a meta-analysis of data