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Impact of heterogeneity and effect size on the estimation of the optimal information size: analysis of recently published meta-analyses

Abstract:

Objective: To estimate the proportion of systematic reviews that meet the optimal information size (OIS) and assess the impact heterogeneity and effect size have on the OIS estimate by type of outcome (eg, mortality, semiobjective or subjective).

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1136/bmjopen-2017-015888

Authors


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Department:
Oxford, ContEd, Continuing Education
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Department:
Oxford, MSD, Primary Care, Primary Care Health Sciences
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Department:
Oxford, MSD, Primary Care, Primary Care Health Sciences
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Department:
Oxford, MSD, Primary Care, Primary Care Health Sciences
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Department:
St Hughs College
Publisher:
BMJ Publishing Group Publisher's website
Journal:
BMJ Open Journal website
Volume:
7
Issue:
11
Pages:
1-9
Publication date:
2017-11-01
Acceptance date:
2017-07-14
DOI:
ISSN:
2044-6055
Pubs id:
pubs:729913
URN:
uri:36078f40-f5e7-449e-b269-7006934aeeb0
UUID:
uuid:36078f40-f5e7-449e-b269-7006934aeeb0
Local pid:
pubs:729913

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