Measurement Invariance and Differential Item Functioning of the Health Literacy Instrument for Adults (HELIA): A Large-Scale Cross-Sectional Study in Iran.
Rasch
confirmatory factor analysis
factor structure
health literacy
psychometrics
validity
Journal
Healthcare (Basel, Switzerland)
ISSN: 2227-9032
Titre abrégé: Healthcare (Basel)
Pays: Switzerland
ID NLM: 101666525
Informations de publication
Date de publication:
17 10 2022
17 10 2022
Historique:
received:
18
08
2022
revised:
11
10
2022
accepted:
14
10
2022
entrez:
27
10
2022
pubmed:
28
10
2022
medline:
28
10
2022
Statut:
epublish
Résumé
Health literacy is important for health behavior engagement. Therefore, it is important to have a good instrument assessing health literacy with a theoretical framework. The present study aimed to examine the measurement invariance and differential item functioning (DIF) of a newly developed health literacy instrument; that is, the Health Literacy Instrument for Adults (HELIA). Confirmatory factor analysis (CFA) and Rasch models were used to examine the data collected from a large Iranian sample (
Identifiants
pubmed: 36292511
pii: healthcare10102064
doi: 10.3390/healthcare10102064
pmc: PMC9602666
pii:
doi:
Types de publication
Journal Article
Langues
eng
Commentaires et corrections
Type : ErratumIn
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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