Validating the Multidimensional Successful Aging Scale
Author Information
Author(s): Chung Edwin Ka Hung, Yeung Dannii Y
Primary Institution: City University of Hong Kong
Hypothesis
The study aimed to validate the 25-item Multidimensional Successful Aging Scale (MSAS) by examining its structure, measurement invariance, and predictive validity.
Conclusion
The study confirmed the MSAS's good model fit and predictive value, supporting its use in understanding successful aging.
Supporting Evidence
- The MSAS showed a good model fit with a 9-factor structure.
- The scale demonstrated metric and strict invariance across different demographic groups.
- Positive attitudes and perceived constraints were predictive of depressive symptoms and functional ability.
Takeaway
This study checks if a new scale for measuring successful aging works well and shows that it can help understand what older people need.
Methodology
The study used confirmatory factor analysis and hierarchical linear regression analyses on data collected from older adults at two time points.
Participant Demographics
Community-dwelling older Chinese adults, average age 68.92 years, 59.9% females.
Digital Object Identifier (DOI)
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