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DELTA 2 guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial

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dc.contributor.authorCook, Jonathan A.
dc.contributor.authorJulious, Steven A.
dc.contributor.authorSones, William
dc.contributor.authorHampson, Lisa V.
dc.contributor.authorHewitt, Catherine
dc.contributor.authorBerlin, Jesse A.
dc.contributor.authorAshby, Deborah
dc.contributor.authorEmsley, Richard
dc.contributor.authorFergusson, Dean A.
dc.contributor.authorWalters, Stephen J.
dc.contributor.authorWilson, Edward C.F.
dc.contributor.authorMacLennan, Graeme
dc.contributor.authorStallard, Nigel
dc.contributor.authorRothwell, Joanne C.
dc.contributor.authorBland, Martin
dc.contributor.authorBrown, Louise
dc.contributor.authorRamsay, Craig R.
dc.contributor.authorCook, Andrew
dc.contributor.authorArmstrong, David
dc.contributor.authorAltman, Doug
dc.contributor.authorVale, Luke D.
dc.contributor.institutionUniversity of Aberdeen.Centre for Healthcare Randomised Trials (CHaRT)en
dc.contributor.institutionUniversity of Aberdeen.Other Applied Health Sciencesen
dc.contributor.institutionUniversity of Aberdeen.Institute of Applied Health Sciencesen
dc.date.accessioned2018-12-18T15:10:09Z
dc.date.available2018-12-18T15:10:09Z
dc.date.issued2018-11-05
dc.descriptionFunding: Funding for this work was received from the MRC-NIHR UK Methodology Research Programme in response to an open commissioned call for an effect size methodology state-of-the-art workshop. The Health Services Research Unit, Institute of Applied Health Sciences (University of Aberdeen), is core funded by the Chief Scientist Office of the Scottish Government Health and Social Care Directorates. The funders had no involvement in study design, collection, analysis, and interpretation of data; reporting; or the decision to publish.en
dc.description.statusPeer revieweden
dc.format.extent285726
dc.identifier141184048
dc.identifier7c957d28-895c-4fcf-80b7-49fbb704b5e4
dc.identifier85054779671
dc.identifier.citationCook, J A, Julious, S A, Sones, W, Hampson, L V, Hewitt, C, Berlin, J A, Ashby, D, Emsley, R, Fergusson, D A, Walters, S J, Wilson, E C F, MacLennan, G, Stallard, N, Rothwell, J C, Bland, M, Brown, L, Ramsay, C R, Cook, A, Armstrong, D, Altman, D & Vale, L D 2018, 'DELTA 2 guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial', BMJ, vol. 363, k3750. https://doi.org/10.1136/bmj.k3750en
dc.identifier.doi10.1136/bmj.k3750
dc.identifier.issn0959-8146
dc.identifier.otherORCID: /0000-0002-1039-5646/work/98038564
dc.identifier.urihttp://hdl.handle.net/2164/11672
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85054779671&partnerID=8YFLogxKen
dc.identifier.vol363en
dc.language.isoeng
dc.relation.ispartofBMJen
dc.subjectR Medicineen
dc.subjectGeneral Medicineen
dc.subjectMedical Research Council (MRC)en
dc.subjectNational Institute for Health Research (NIHR)en
dc.subject.lccRen
dc.titleDELTA 2 guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trialen
dc.typeJournal articleen

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