Discrepancies in Self-Report and Performance-Based Measures in Older Adults
Author Information
Author(s): Liu Chiung-ju, Chang Wen-Pin, Wang Inga
Primary Institution: University of Florida
Hypothesis
There is a correlation between self-reported and performance-based measures of activities of daily living in prefrail or frail older adults.
Conclusion
The study found no significant correlation between self-reported and performance-based measures of activities of daily living among prefrail or frail older adults.
Supporting Evidence
- There was no statistically significant correlation between self-reported and performance-based measures.
- Approximately half of the participants showed a discrepancy between the two measures.
- Those who overestimated their performance tended to be older and had poorer physical functioning.
Takeaway
Older adults sometimes think they are doing better than they really are when it comes to daily activities, and this study looked at why that happens.
Methodology
The study analyzed baseline data from clinical trials comparing self-reported and performance-based measures of activities of daily living.
Potential Biases
Potential bias in self-reporting may affect the accuracy of the findings.
Limitations
The study is limited to a specific population of prefrail or frail older adults and may not generalize to other groups.
Participant Demographics
Participants were community-living older adults with a mean age of 74 years.
Statistical Information
P-Value
p = .94
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website