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Using confirmatory factor analysis to manage discriminant validity issues in social pharmacy research

Stephen R Carter1

  • 1Faculty of Pharmacy, University of Sydney, Sydney, Australia. stephen.carter@sydney.edu.au.

International Journal of Clinical Pharmacy
|May 6, 2016
PubMed
Summary

Confirmatory factory analysis (CFA) provides evidence for the internal structure of measurement scales. This guide helps researchers use CFA to demonstrate discriminant validity, ensuring sub-scales are distinct and valid in social pharmacy research.

Keywords:
Average variance extractedDiscriminant validityStructural equation modelling

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