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Regression-based Norms for a Neuropsychological Screening Battery in the Filipino Population
Ana Joy Lozano1, Christian Francisco2, Sharrah Peñaflorida1
1Department of Pharmacology and Toxicology, College of Medicine, University of the Philippines Manila, Manila, Philippines.
Summary
This study established cognitive health norms for Filipino adults using a culturally relevant test. Findings provide crucial data for clinical interpretation of neurocognitive performance in this population.
Area of Science:
- Neuroscience
- Psychology
- Public Health
Background:
- Cognitive health assessment is vital for neurological and psychiatric conditions.
- Normative data for cognitive health in Filipino adults were previously unavailable.
- This study addresses the need for culturally relevant cognitive assessment tools.
Purpose of the Study:
- To adapt a multidomain cognitive testing protocol for cultural relevance in the Philippines.
- To establish empirical normative data for cognitive health in Filipino adults.
- To adjust normative data based on demographic factors using regression methods.
Main Methods:
- Recruited 296 healthy Filipino adults aged 18-65.
- Administered a multidomain cognitive testing protocol covering seven neurocognitive domains.
- Utilized regression-based methods with age, sex, education, and BMI as predictors to generate normative scoring systems.
Main Results:
- Lower age, higher education, and female sex correlated with better performance across most cognitive domains.
- Male sex and higher BMI were associated with better grip strength performance.
- Normative data were derived for clinical interpretation.
Conclusions:
- The study supports a multidomain cognitive test protocol suitable for diverse populations.
- Empirically derived normative data for neurocognitive performance in the Filipino population were established.
- This research facilitates accurate clinical interpretation of cognitive health in Filipinos.
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