Frontiers in Psychology (Mar 2024)

The stigma towards mental illness: Portuguese validation of the Opening Minds Stigma Scale for Healthcare Providers (OMS-HC)

  • Maria Beatriz P. Moreira,
  • Helena P. Pereira,
  • Helena P. Pereira,
  • Inês N. Torres,
  • Sílvia Marina,
  • Sílvia Marina,
  • Miguel Ricou,
  • Miguel Ricou

DOI
https://doi.org/10.3389/fpsyg.2024.1359483
Journal volume & issue
Vol. 15

Abstract

Read online

BackgroundStigma toward mental illness significantly contributes to a lower quality of healthcare that can be provided. There are few studies on this topic in Portugal, so validating a scale that can evaluate and study the stigma is paramount. The aim of this study was to validate the Opening Minds Stigma Scale for Portuguese healthcare professionals.MethodsA total of 503 participants were included in this study, and the majority was female (81.1%). The sample consisted mainly of psychologists (39.4%) and physicians (30.8%). Reliability and validity analyses were conducted and included exploratory factor analysis (EFA) and confirmatory factor analysis (CFA).ResultsOur results suggest that a 12-item model was the most appropriate (RMSEA = 0.026, SRMR = 0.057, CFI = 0.979, TLI = 0.973, GFI = 0.955) compared to our 15-item model and the original model. Items 8, 9 and 10 were removed. The 12-item scale’s internal consistency was adequate (α = 0.71; ω = 0.72).ConclusionThe 12-item model of the scale showed good reliability and validity and is appropriate for use with Portuguese healthcare professionals.

Keywords