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Determinants and Measures of Daytime Sleepiness

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Primary Care Sleep Medicine

Abstract

Excessive sleepiness, a manifestation of a medical or neurologic disorder, sleep disorder, or insufficient nocturnal sleep, can lead to impaired functional ability during waking hours and a tendency for mood disturbances that can include irritability, anxiety, and depressive feelings. Although the clinical history is most important to detect and quantify sleepiness, this should be supplemented by the appropriate use of questionnaires that assess nocturnal sleep, sleepiness, and the timing of sleep, as well as objective tests that include polysomnography or actigraphy, and performance tests to assess functional outcome. The following text reviews some of the more commonly used measures in the assessment of sleepiness.

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Correspondence to Michael J. Thorpy M.D. .

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Ahmed, I., Thorpy, M.J. (2014). Determinants and Measures of Daytime Sleepiness. In: Pagel, J., Pandi-Perumal, S. (eds) Primary Care Sleep Medicine. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-1185-1_10

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  • DOI: https://doi.org/10.1007/978-1-4939-1185-1_10

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