Correction to: Sample size estimation for randomised controlled trials with repeated assessment of patient-reported outcomes: what correlation between baseline and follow-up outcomes should we assume?

Trials (Oct 2019)

Affiliations

Stephen J. Walters: School of Health and Related Research (ScHARR), University of Sheffield
Richard M. Jacques: School of Health and Related Research (ScHARR), University of Sheffield
Inês Bonacho dos Anjos Henriques-Cadby: School of Health and Related Research (ScHARR), University of Sheffield
Jane Candlish: School of Health and Related Research (ScHARR), University of Sheffield
Nikki Totton: School of Health and Related Research (ScHARR), University of Sheffield
Mica Teo Shu Xian: School of Health and Related Research (ScHARR), University of Sheffield

Abstract

Following publication of the original article [1], we have been notified that one of an error in the Conclusions section of the Abstract.