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Open Access Associations among Sleep, Diet, Quality of Life, and Subjective Health

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This article is Open Access under the terms of the Creative Commons CC BY licence.

Objective: We set out to improve understanding of the health behaviors of older adults by examining the interrelationships of a low-fat diet and subjective measures of sleep. Methods: Older adults (N = 126) completed a paper-and-pencil questionnaire about sleep, health behaviors, quality of life, and subjective health. Results: Path analysis revealed sleep quality was related to daytime functioning, which was positively interrelated with quality of life and subjective health. The positive relationship between low-fat diet and quality of life may be connected to increased daytime functioning. Conclusion: Together with a healthy diet, sleep seems to play a role for older adults in maintaining a functional and healthy lifestyle, improved quality of life, and a positive perception of health.


Document Type: Research Article

Publication date: March 1, 2018

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  • Health Behavior and Policy Review is a rigorously peer-reviewed scholarly bi-monthly publication that seeks manuscripts on health behavior or policy topics that represent original research, including papers that examine the development, advocacy, implementation, or evaluation of policies around specific health issues. The Review especially welcomes papers that tie together health behavior and policy recommendations. Articles are available through subscription or can be ordered individually from the Health Behavior and Policy Review site.
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