CULTURAL AND PSYCHOMETRIC VALIDATION FOR COGNITIVE ASSESSMENT OF OLDER ADULTS
2024
Cultural Adaptation of Cognitive Assessment for Older Adults in Angola
Sample size: 127
publication
Evidence: moderate
Author Information
Author(s): Bárbara Rita, Gonçalves Rui, Lopes Mario
Primary Institution: Universidade de Aveiro, Aveiro, Portugal
Hypothesis
The study aims to culturally adapt the cognitive domain of the OARS instrument for use with Angolan elderly.
Conclusion
The adaptation and psychometric validation of the OARS have produced a more suitable tool for cognitive assessment in Angola.
Supporting Evidence
- The initial analysis revealed several problematic items that were modified for improved cultural fit.
- The revised factor analysis demonstrated a more coherent structure.
- Cronbach’s alpha rose to 0.82, indicating good internal consistency among the updated items.
Takeaway
This study made a test better for older people in Angola by changing it to fit their culture.
Methodology
The study involved factor analysis and reliability testing using Cronbach’s alpha.
Participant Demographics
Angolan older adults.
Digital Object Identifier (DOI)
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