Health and Well-Being in Oldest-Old Adults
Author Information
Author(s): Cho Jinmyoung, Martin Peter, Margrett Jennifer, MacDonald Maurice, Poon Leonard W.
Primary Institution: Iowa State University
Hypothesis
The study aims to evaluate the relationship between physical health and psychological well-being among oldest-old adults.
Conclusion
The study found that subjective health significantly influences psychological well-being in oldest-old adults.
Supporting Evidence
- Subjective health was found to mediate the relationship between objective health and psychological well-being.
- Physical health impairments negatively affected subjective health.
- Biomarkers positively influenced subjective health.
Takeaway
This study shows that how old people feel about their health affects how happy they are.
Methodology
Structural equation modeling was used to examine health influences on psychological well-being.
Potential Biases
Proxy ratings may introduce bias, although they can provide valid information for older adults.
Limitations
The study's sample was limited to one geographic area, and causal inferences cannot be made due to its cross-sectional design.
Participant Demographics
Participants were aged 80 to 100, with 79.4% being women and 75% rating their health as good or excellent.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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