UMMS Affiliation

Department of Quantitative Health Sciences, Outcomes Measurement Science

Publication Date

2-24-2017

Document Type

Article

Disciplines

Health Communication | Information Literacy | Public Health Education and Promotion | Quantitative, Qualitative, Comparative, and Historical Methodologies

Abstract

The Health Literacy Questionnaire (HLQ), developed in Australia in 2012 using a 'validity-driven' approach, has been rapidly adopted and is being applied in many countries and languages. It is a multidimensional measure comprising nine distinct domains that may be used for surveys, needs assessment, evaluation and outcomes assessment as well as for informing service improvement and the development of interventions. The aim of this paper is to describe the German translation of the HLQ and to present the results of the validation of the culturally adapted version. The HLQ comprises 44 items, which were translated and culturally adapted to the German context. This study uses data collected from a sample of 1,058 persons with chronic conditions. Statistical analyses include descriptive and confirmatory factor analyses. In one-factor congeneric models, all scales demonstrated good fit after few model adjustments. In a single, highly restrictive nine-factor model (no cross-loadings, no correlated errors) replication of the original English-language version was achieved with fit indices and psychometric properties similar to the original HLQ. Reliability for all scales was excellent, with a Cronbach's Alpha of at least 0.77. High to very high correlations between some HLQ factors were observed, suggesting that higher order factors may be present. Our rigorous development and validation protocol, as well as strict adaptation processes, have generated a remarkable reproduction of the HLQ in German. The results of this validation provide evidence that the HLQ is robust and can be recommended for use in German-speaking populations.

TRIAL REGISTRATION: German Clinical Trial Registration (DRKS): DRKS00000584. Registered 23 March 2011.

Rights and Permissions

Copyright 2017 Nolte et al. Citation: PLoS One. 2017 Feb 24;12(2):e0172340. eCollection 2017. Link to article on publisher's site

DOI of Published Version

10.1371/journal.pone.0172340

Related Resources

Link to Article in PubMed

Journal/Book/Conference Title

PloS one

PubMed ID

28234987

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

 
 

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