title: [Sleep complaints and hypnotic use by the elderly--results of a representative survey in West Germany].
abstract: For the first time, a country-wide group of West-Germans were interviewed regarding their sleep complaints and hypnotic intake. Therefore 344 persons who were older than 65 years and 1653 subjects between the age of 14 and 65 years were representatively selected by a random route system. Around the age of 45 the prevalence of sleep-disturbances starts rising continuously and dramatically. Over the age of 65 nearly half of the West-Germans (43%) suffer from difficulties in initiating and/or maintaining sleep (DIMS) at least sometimes, 15% suffer frequently or always from these complaints. 79% of the sleep disturbed elderly (over the age of 65) are chronically ill, having sleep-complaints for more than 2 years or since childhood. The hypnotika intake increases with age as well. Around 45 years of age the irregular hypnotika intake (several times the year or month), and after 55 years of age, regular hypnotic intake (daily or several times the week) rapidly rises. After 65 years of age hypnotic intake increases much more than the sleep complaints do. So, every third elderly person (34%) takes hypnotics at least irregularly. The results of this study indicate that sleep complaints in the elderly are three times more common and more severe than in younger persons, and that they tend to chronify while treated with hypnotics.
authors.affiliation: Klinik und Poliklinik für Psychiatrie, Universität Göttingen, Deutschland.
authors.forename: S
authors.initials: S
authors.lastname: Simen
authors.forename: A
authors.initials: A
authors.lastname: Rodenbeck
authors.forename: G
authors.initials: G
authors.lastname: Schlaf
authors.forename: K
authors.initials: K
authors.lastname: Müller-Popkes
authors.forename: G
authors.initials: G
authors.lastname: Hajak
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002908:Chronic Disease; D003430:Cross-Sectional Studies; D004363:Drug Utilization; D005260:Female; D015577:Geriatric Assessment / Q000706:statistics & numerical data*; D005858:Germany / Q000453:epidemiology; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012494:Sampling Studies; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy / Q000453:epidemiology*; D012893:Sleep Wake Disorders / Q000188:drug therapy / Q000453:epidemiology*
chemical_list: D006993:Hypnotics and Sedatives