Journal article
Sample size calculations are poorly conducted and reported in many randomized trials of hip and knee osteoarthritis: results of a systematic review
- Abstract:
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Objectives To review the methodology and reporting of sample size calculations in a contemporary sample of trials in osteoarthritis.
Study Design and Setting Randomized trials in hip and/or knee osteoarthritis published in 2016 were identified by searching MEDLINE, Cochrane library, CINAHL, EMBASE, PsycINFO, PEDro, and AMED until March 31, 2017. Data were extracted on study characteristics, methods used to calculate the sample size, and the report...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Version of record, pdf, 488.6KB)
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- Publisher copy:
- 10.1016/j.jclinepi.2018.08.013
Authors
Funding
+ University of Oxford
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Grant:
Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal
Sciences
+ National Institute for Health Research
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Funding agency for:
Copsey, B
Ali, U
Fitzpatrick, R
Lamb, S
Cook, JA
Engineering and Physical Sciences Research Council
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Bibliographic Details
- Publisher:
- Elsevier Publisher's website
- Journal:
- Journal of Clinical Epidemiology Journal website
- Volume:
- 104
- Pages:
- 52–61
- Publication date:
- 2018-08-23
- Acceptance date:
- 2018-08-17
- DOI:
- EISSN:
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1878-5921
- ISSN:
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1878-5921
Item Description
- Keywords:
- Pubs id:
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pubs:909041
- UUID:
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uuid:fde786ba-6f71-48d3-b19b-9da558fc756e
- Local pid:
- pubs:909041
- Source identifiers:
-
909041
- Deposit date:
- 2018-08-20
Terms of use
- Copyright holder:
- Copsey et al
- Copyright date:
- 2018
- Notes:
- © 2018 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY license
- Licence:
- CC Attribution (CC BY)
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