Crossmark

How strong should my anchor be for estimating group and individual level meaningful change? A simulation study assessing anchor correlation strength and the impact of sample size, distribution of change scores and methodology on establishing a true meaningful change threshold

Crossref DOI link: https://doi.org/10.1007/s11136-022-03286-w

Published Online: 2022-11-19

Published Print: 2023-05

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Griffiths, Pip

Sims, Joel https://orcid.org/0000-0003-0474-2186
Williams, Abi

Williamson, Nicola

Cella, David

Brohan, Elaine

Cocks, Kim
License Information

Text and Data Mining valid from 2022-11-19

Version of Record valid from 2022-11-19
More Information

Article History

Accepted: 24 October 2022

First Online: 19 November 2022

Change Date: 9 February 2023

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1007/s11136-023-03356-7

Declarations

:

: The authors declare that no funds, grants, or other support were received during the preparation of this manuscript.

Updates are available Correction dated 2023-02-09

Click to view Correction: https://doi.org/10.1007/s11136-023-03356-7