According to research, what are some definitions of sleep quality?
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Sleep quality is defined as an individual's satisfaction with all aspects of the sleep experience, encompassing attributes such as sleep efficiency, latency, duration, and wake after sleep onset . It is crucial for overall well-being, with poor sleep quality leading to adverse health outcomes like fatigue, irritability, and increased caffeine/alcohol intake . Research indicates that sleep disturbances are common among individuals over 60 years old, emphasizing the importance of addressing sleep quality in the elderly for improved satisfaction with sleep . Furthermore, understanding sleep quality is essential for maintaining optimal health and well-being, as it plays a significant role in cognitive, psychological, and physical functioning . Screening for poor sleep quality in specific populations, such as head and neck cancer patients, is crucial for early intervention and improved quality of life .
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| Definitions of sleep quality in research include insomnia severity index (ISI) with unknown cut-off, poor sleep quality measured by PSQI with a cut-off of 5, and DSM-based diagnosis of insomnia. | |
27 May 2021 3 Citations | Sleep quality refers to satisfaction with sleep, influenced by factors like sleep latency, awakenings, sleep duration, satisfaction, depth, and morning freshness, particularly in the elderly undergoing foot soak therapy. |
Open access•Dissertation 01 Jan 2018 1 Citations | Sleep quality refers to satisfaction with sleep, indicated by absence of tiredness, alertness, and physical symptoms like eye issues. The study found no significant correlation with body mass index. |
42 Citations | Sleep quality is defined as an individual's satisfaction with all aspects of sleep, including sleep efficiency, latency, duration, and wake after sleep onset, crucial for overall health. |
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