Psychometric validation and reliability analysis of a Spanish version of the patient satisfaction with cancer-related care measure: A patient navigation research program study

Pascal Jean-Pierre, Kevin Fiscella, Paul C. Winters, Electra Paskett, Kristen Wells, Tracy Battaglia, Steven T. Rosen, Donald J. Dudley, Karen M. Freund, Steven R. Patierno, Peter C. Raich, Elizabeth Whitley, Richard G. Roetzheim

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

Background: Patient satisfaction (PS), a key measure of quality of cancer care, is a core study outcome of the multisite National Cancer Institute-funded Patient Navigation Research Program. Despite large numbers of underserved monolingual Spanish speakers (MSS) residing in USA, there is no validated Spanish measure of PS that spans the whole spectrum of cancer-related care. The present study reports on the validation of the Patient Satisfaction with Cancer Care (PSCC) measure for Spanish (PSCC-Sp) speakers receiving diagnostic and therapeutic cancer-related care. Methods: Original PSCC items were professionally translated and back translated to ensure cultural appropriateness, meaningfulness, and equivalence. Then, the resulting 18- item PSCC-Sp measure was administered to 285 MSS. We evaluated latent structure and internal consistency of the PSCC-Sp using principal components analysis (PCA) and Cronbach coefficient alpha (?). We used correlation analyses to demonstrate divergence and convergence of the PSCC-Sp with a Spanish version of the Patient Satisfaction with InterpersonalRelationshipwithNavigator (PSN-I-Sp)measure and patients' demographics. Results: The PCA revealed a coherent set of items that explicates 47% of the variance in PS. Reliability assessment demonstrated that the PSCC-Sp had high internal consistency (?=0.92). The PSCC-Sp demonstrated good face validity and convergent and divergent validities as indicated by moderate correlations with the PSN-I-Sp (p=0.003) and nonsignificant correlations with marital status and household income (all ps>0. 05). Conclusion: The PSCC-Sp is a valid and reliable measure of PS and should be tested in other MSS populations.

Original languageEnglish (US)
Pages (from-to)1949-1956
Number of pages8
JournalSupportive Care in Cancer
Volume20
Issue number9
DOIs
StatePublished - Sep 2012

Keywords

  • Cancer disparities
  • Cancer-related care
  • Cross-cultural validation
  • Patient satisfaction
  • Psychometrics
  • Racial-ethnic minorities
  • Underserved populations

ASJC Scopus subject areas

  • Oncology

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