Estimating the sample size for a pilot randomised trial to minimise the overall trial sample size for the external pilot and main trial for a continuous outcome variable.

Whitehead, A.L., Julious, S.A., Cooper, C.L. et al. (1 more author) (2015) Estimating the sample size for a pilot randomised trial to minimise the overall trial sample size for the external pilot and main trial for a continuous outcome variable. Statistical Methods in Medical Research . ISSN 0962-2802

Abstract

Metadata

Authors/Creators:
  • Whitehead, A.L.
  • Julious, S.A.
  • Cooper, C.L.
  • Campbell, M.J.
Copyright, Publisher and Additional Information: © 2015.Amy L Whitehead, Steven A Julious, Cindy L Cooper and Michael J Campbell . This is an Open Access article distributed under the terms of the Creative Commons Attribution Licence (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Keywords: Pilot trial; RCT; continuous outcome; power; sample size
Dates:
  • Published: 19 June 2015
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)
Depositing User: Symplectic Sheffield
Date Deposited: 17 Jul 2015 10:10
Last Modified: 17 Jul 2015 10:10
Published Version: http://dx.doi.org/10.1177/0962280215588241
Status: Published
Publisher: SAGE Publications
Refereed: Yes
Identification Number: https://doi.org/10.1177/0962280215588241
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