Background/objectives: In the literature, few instruments have been identified to measure the stigma of health professionals toward people with mental illness. In Brazil, until 2021, the literature did not indicate the validation of an instrument or the construction of an instrument for this purpose. Considering this gap, this study aimed to validate and estimate the reliability of the Mental Illness: Clinicians' Attitudes Scale, version 4 (MICA-4) for the Brazilian context, examining the psychometric properties through the analysis of its internal consistency and factor structure.
Methods: Psychometric testing was completed in a sample of health professionals from Primary HealthCare Units. Reliability analysis was conducted in SPSS v23. Cronbach's Alpha and item total correlation were used. The dimensionality of the MICA was explored using exploratory factor analysis (EFA) in Mplus 8.2.
Results: A total of 195 health professionals participated in the research. Cronbach's Alpha was 0.68 and according to the reliability analysis, items 10 and 12 of the original version were deleted, resulting, therefore, in 14 items. In addition, we demonstrated that it is possible to have only two factors instead of five factors, which is the number of factors in the original version of the MICA-4.
Conclusions: This validated instrument for the Brazilian context can serve as an important tool in understanding the phenomenon of the stigma of health professionals toward people with mental illness and, consequently, in promoting anti-stigma strategies in Brazil.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11594222 | PMC |
| http://dx.doi.org/10.3390/healthcare12222265 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
The relationship between mitochondrial health, telomerase activity and longitudinal telomere attrition, considering the role of chronic stress.
Sci Rep
December 2024
Department of Psychiatry and Behavioral Sciences and Weill Center for Neurosciences, University of California, San Francisco, CA, 94107, USA.
Telomere attrition is a hallmark of biological aging, contributing to cellular replicative senescence. However, few studies have examined the determinants of telomere attrition in vivo in humans. Mitochondrial Health Index (MHI), a composite marker integrating mitochondrial energy-transformation capacity and content, may be one important mediator of telomere attrition, as it could impact telomerase activity, a direct regulator of telomere maintenance.
View Article and Find Full Text PDFIncreased expression of plasma mir-9-3p and let-7b-3p in methamphetamine use disorder and its clinical significance.
Sci Rep
December 2024
Department of Drug Prohibition and Public Security, Criminal Investigation Police University of China, Shenyang, 110035, China.
Methamphetamine use disorder has emerged as a significant public health concern globally. This study endeavors to elucidate the alterations in expression changes of miRNAs in the plasma of methamphetamine use disorder and elucidate the alterations in miRNA expression in the plasma of individuals with methamphetamine use disorder and investigate the relationship between these differentially expressed miRNAs and the disorder itself, cravings for methamphetamine, and associated mental disorders. Furthermore, the study seeks to clarify the expression of downstream target molecules of specific miRNAs in the plasma of methamphetamine use disorder, assess the diagnostic utility of these miRNAs and their target molecules, explore their potential as biomarkers, and identify potential targets for the diagnosis and treatment of methamphetamine use disorder.
View Article and Find Full Text PDFAge-dependent regulation of axoglial interactions and behavior by oligodendrocyte AnkyrinG.
Nat Commun
December 2024
Department of Neuroscience, Baylor College of Medicine, Houston, TX, 77030, USA.
The bipolar disorder (BD) risk gene ANK3 encodes the scaffolding protein AnkyrinG (AnkG). In neurons, AnkG regulates polarity and ion channel clustering at axon initial segments and nodes of Ranvier. Disruption of neuronal AnkG causes BD-like phenotypes in mice.
View Article and Find Full Text PDFAlcohol-induced gut microbial reorganization and associated overproduction of phenylacetylglutamine promotes cardiovascular disease.
Nat Commun
December 2024
Department of Molecular Pharmacology and Physiology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA.
The mechanism(s) underlying gut microbial metabolite (GMM) contribution towards alcohol-mediated cardiovascular disease (CVD) is unknown. Herein we observe elevation in circulating phenylacetylglutamine (PAGln), a known CVD-associated GMM, in individuals living with alcohol use disorder. In a male murine binge-on-chronic alcohol model, we confirm gut microbial reorganization, elevation in PAGln levels, and the presence of cardiovascular pathophysiology.
View Article and Find Full Text PDFIntegrative determination of atomic structure of mutant huntingtin exon 1 fibrils implicated in Huntington disease.
Nat Commun
December 2024
Department of Theory and Bio-Systems, Max Planck Institute of Colloids and Interfaces, 14476, Potsdam, Germany.
Neurodegeneration in Huntington's disease (HD) is accompanied by the aggregation of fragments of the mutant huntingtin protein, a biomarker of disease progression. A particular pathogenic role has been attributed to the aggregation-prone huntingtin exon 1 (HTTex1), generated by aberrant splicing or proteolysis, and containing the expanded polyglutamine (polyQ) segment. Unlike amyloid fibrils from Parkinson's and Alzheimer's diseases, the atomic-level structure of HTTex1 fibrils has remained unknown, limiting diagnostic and treatment efforts.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!