Journal article
The Caregiver Contribution to Heart Failure Self-care Instrument
Abstract
The 20-item Caregiver Contribution to Heart Failure Self-care (CACHS) was developed and tested in a series of preliminary studies providing evidence for the validity of this instrument in Canada. The purpose of this study was to assess the initial psychometric testing of a translated version of the 20-item CACHS in a European sample using classical test theory and item response theory (IRT) methods. This study is a preplanned subanalysis of …
Authors
Ali MU; Harkness K; Vellone E; Zeffiro V; Alvaro R; Buck HG
Journal
The Journal of Cardiovascular Nursing, Vol. 37, No. 6, pp. e187–e196
Publisher
Wolters Kluwer
Publication Date
November 2022
DOI
10.1097/jcn.0000000000000860
ISSN
0889-4655