Sleep Patterns and Function in Older Couples
Author Information
Author(s): Kourosh Alimohammadbeik, Cynthia Jacelon
Primary Institution: University of Massachusetts Amherst
Hypothesis
How do sleep biometics and daily steps correlate with self-reported function in older couples with and without Mild Cognitive Impairment (MCI)?
Conclusion
Sleep quality and daily steps significantly affect the self-reported function of couples, with different factors being more important for those with and without MCI.
Supporting Evidence
- Total and deep sleep time were correlated with fatigue and social roles in cognitively intact couples.
- Deep sleep time was associated with physical function.
- Steps correlated with physical activity, fatigue, and social roles.
Takeaway
This study found that how well older couples sleep and how much they move can really change how they feel and function, especially if one partner has memory issues.
Methodology
The study used a correlational design to compare biometric measures with self-reported scales at three points in time.
Participant Demographics
Couples aged over 70 years, with 8 couples having one partner with MCI.
Statistical Information
P-Value
0.05
Statistical Significance
p=0.05
Digital Object Identifier (DOI)
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