Mapping Functional Disability in Older American Indians and Alaska Natives
Author Information
Author(s): Moss Margaret P, Schell Matthew C, Goins R Turner
Primary Institution: University of Minnesota, School of Nursing
Hypothesis
What is the prevalence and spatial distribution of functional disability among older American Indians and Alaska Natives?
Conclusion
The study highlights significant rates of functional disability among older American Indians and Alaska Natives, emphasizing the need for better data to inform health policies.
Supporting Evidence
- 57.6% of American Indians and Alaska Natives over age 65 reported disability compared to 41.9% for all people over 65.
- Regional differences in levels and types of disability were evident.
- Older AIANs experience some of the highest disability rates compared to other U.S. racial groups.
Takeaway
This study made maps to show how many older American Indians and Alaska Natives have trouble doing everyday things, helping us understand where they need more help.
Methodology
The study used secondary data analysis of the 2000 U.S. Census, employing geographical information systems (GIS) to map functional disability patterns.
Potential Biases
Potential misidentification and over- or under-representation of AIANs in Census data.
Limitations
Census questions on disability differed from traditional measures, and there were challenges in accessing some AIAN communities.
Participant Demographics
Participants were American Indians and Alaska Natives aged 65 and older.
Statistical Information
P-Value
≤0.0001
Statistical Significance
p≤0.0001
Digital Object Identifier (DOI)
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