Reports of Elder Neglect by Older Adults, Their Family Caregivers, and Their Home Care Workers: A Test of Measurement Invariance
Author(s) -
Liat Ayalon
Publication year - 2014
Publication title -
the journals of gerontology series b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.578
H-Index - 150
eISSN - 1758-5368
pISSN - 1079-5014
DOI - 10.1093/geronb/gbu051
Subject(s) - neglect , differential item functioning , psychology , construct (python library) , test (biology) , measurement invariance , scale (ratio) , differential (mechanical device) , developmental psychology , gerontology , clinical psychology , item response theory , medicine , psychometrics , psychiatry , structural equation modeling , statistics , confirmatory factor analysis , computer science , mathematics , paleontology , engineering , biology , programming language , aerospace engineering , physics , quantum mechanics
The present study evaluated the measurement invariance of a 7-item scale designed to assess elder neglect across three groups of informants: Older adults, family members, and home care workers. In addition, differential item functioning (DIF) was evaluated in order to examine whether individuals of certain characteristics have a different probability of endorsing certain items even at equivalent levels of the overall construct of neglect.
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