Ads
related to: sleep quality questionnaire
Search results
Results From The WOW.Com Content Network
The Pittsburgh Sleep Quality Index (PSQI) is a self-report questionnaire that assesses sleep quality over a 1-month time interval. The measure consists of 19 individual items, creating 7 components that produce one global score, and takes 5–10 minutes to complete. [1]
It is measured by assessing eight factors, five related to nocturnal sleep and three related to daytime dysfunction. These are rated on a 0–3 scale and tabulated into a cumulative score. A score of 6 or higher is used to establish the diagnosis of insomnia.
The Pittsburgh Sleep Quality Index (PSQI) is a well-validated and widely used self-report questionnaire that measures sleep quality. [42] Nineteen items are combined to create seven component scores of sleep, and those component scores are then used to create an overall “global score” of sleep quality.
Certain questions in the scale were shown to be better predictors of specific sleep disorders, though further tests may be required to provide an accurate diagnosis. [3] The questionnaire was originally created with the intent to preserve the exact wording of the questionnaire to provide a standardized test and preserve its validity. Johns, the ...
Sleep hygiene studies use different sets of sleep hygiene recommendations, [15] and the evidence that improving sleep hygiene improves sleep quality is weak and inconclusive as of 2014. [2] Most research on sleep hygiene principles has been conducted in clinical settings, and there is a need for more research on non-clinical populations. [2]
Light therapy can improve sleep quality, improve sleep efficiency, and extend sleep duration by helping to establish and consolidate regular sleep-wake cycles. Light therapy is a natural, simple, low-cost treatment that does not lead to residual effects or tolerance. Adverse reactions include headaches, eye fatigue, and even mania. [187]