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

Bibliographic Details
Published in:	Quality of Life Research Vol. 32; no. 5; pp. 1255 - 1265
Main Authors:	Griffiths, Pip, Sims, Joel, Williams, Abi, Williamson, Nicola, Cella, David, Brohan, Elaine, Cocks, Kim
Format:	Journal Article
Published:	Springer Nature May2023
Online Access:	View this record in EBSCOhost

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