Assessing longitudinal invariance of the center for epidemiologic studies-depression scale among middle-aged and older adults

Mulubrhan F. Mogos, Jason W. Beckstead, Kevin E. Kip, Mary E. Evans, Roger A. Boothroyd, Aryan N. Aiyer, Steven E. Reis

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Background and Purpose: The longitudinal invariance of the Center for Epidemiologic Studies-Depression (CES-D) scale among middle-aged and older adults is unknown. This study examined the factorial invariance of the CES-D scale in a large cohort of communitybased adults longitudinally. Methods: 1,204 participants completed the 20-item CES-D scale at 4 time points 1 year apart. Structural equation modeling was used to identify best fitting model using longitudinal data at baseline and at 1-, 2-, and 3-year follow-up. Results: The 4-factor model showed partial invariance over 3 years. Two of the 6 noninvariant items were consistently noninvariant at the 3 follow-up points. Conclusion: Special consideration should be given to these 2 items when using the CES-D scale in healthy adults (45-75 years old).

Original languageEnglish (US)
Pages (from-to)302-314
Number of pages13
JournalJournal of Nursing Measurement
Volume23
Issue number2
DOIs
StatePublished - Jan 1 2015

Keywords

  • Ces-d
  • Depression
  • Invariance
  • Measurement
  • Structural equation modeling

ASJC Scopus subject areas

  • Nursing(all)

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