DELTA² guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial

Cook, J.A., Julious, S.A., Sones, W. et al. (18 more authors) (2018) DELTA² guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial. BMJ . 363. ISSN 0959-8146

Abstract

Metadata

Authors/Creators:
  • Cook, 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. https://orcid.org/0000-0001-9000-8126
  • 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.
Copyright, Publisher and Additional Information: This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/.
Dates:
  • Accepted: 9 August 2018
  • Published (online): 5 November 2018
  • Published: 5 November 2018
Institution: The University of Sheffield
Academic Units: The University of Sheffield > Faculty of Medicine, Dentistry and Health (Sheffield) > School of Health and Related Research (Sheffield) > Sheffield Centre for Health and Related Research
Depositing User: Symplectic Sheffield
Date Deposited: 11 Feb 2019 10:10
Last Modified: 11 Feb 2019 10:10
Published Version: https://doi.org/10.1136/bmj.k3750
Status: Published
Publisher: BMJ Publishing Group
Refereed: Yes
Identification Number: https://doi.org/10.1136/bmj.k3750

Download

Share / Export

Statistics