Validating a Cognitive Screening Test for Turkish Adults
Author Information
Author(s): Tennant Alan, Küçükdeveci Ayse A, Kutlay Sehim, Elhan Atilla H
Primary Institution: University of Leeds, UK and University of Ankara, Turkey
Hypothesis
Can the Middlesex Elderly Assessment of Mental State (MEAMS) be adapted for the Turkish adult population while maintaining its validity?
Conclusion
The MEAMS provides a valid assessment of cognitive state for the adult Turkish population, with revised cut points that consider age and education.
Supporting Evidence
- The MEAMS was adapted for the Turkish population to ensure it is suitable for cognitive screening.
- Rasch analysis confirmed the internal construct validity of the MEAMS for Turkish adults.
- Adjusted cut points were established to account for differences in age and education.
Takeaway
This study shows that a test for checking how well people think can be used for adults in Turkey, and it has been adjusted to be fair for different ages and education levels.
Methodology
The study involved translating the MEAMS and assessing 350 normal subjects and 158 brain injury patients using ANOVA and Rasch analysis to determine valid pass scores.
Potential Biases
Potential bias due to the educational level of participants, as illiteracy was more common in older age groups.
Limitations
The study may not fully represent all demographic groups in Turkey, particularly those with varying educational backgrounds.
Participant Demographics
350 normal subjects (mean age 45.1, 56% female) and 158 brain injury patients (mean age 58.8, 38% female).
Statistical Information
P-Value
0.012
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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