Document Detail


Epidemiology of restless legs syndrome in French adults: a nationwide survey: the INSTANT Study.
MedLine Citation:
PMID:  16043793     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To evaluate the prevalence, characteristics, and treatment of restless legs syndrome (RLS) in France. METHODS: In this population-based survey, face-to-face home interviews were conducted among a random sample of 10,263 French adults. A French translation of the four features defined by the International RLS Study Group in 1995 was used to assess the prevalence of symptoms consistent with a diagnosis of RLS. Data on severity of symptoms and their management were also collected. RESULTS: The 12-month prevalence of RLS symptoms in the French adult population was estimated to be 8.5% (95% CI 8.0%, 9.0%), with a higher prevalence (p < 0.001) observed in women (10.8%) than in men (5.8%). Prevalence increases with age until 64 years and decreases thereafter in both sexes. Half of the identified subjects reported symptoms once a week at least. Symptoms were more severe in subjects reporting symptoms once a week at least compared to subjects with less frequent symptoms. In this group, half of the subjects reported a family history, the age at onset was earlier, and severity of symptoms higher. RLS had been previously diagnosed in only 5.3% of the subjects who reported previous medical diagnosis, and recommended RLS drug treatment was received by 3.4% of the 28.7% currently treated subjects. CONCLUSIONS: Restless legs syndrome (RLS) occurred in 10% of women and 5% of men. RLS prevalence decreases after the age of 64. RLS is often underdiagnosed and few subjects receive recommended RLS drug treatment.
Authors:
F Tison; A Crochard; D Léger; S Bouée; E Lainey; A El Hasnaoui
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Neurology     Volume:  65     ISSN:  1526-632X     ISO Abbreviation:  Neurology     Publication Date:  2005 Jul 
Date Detail:
Created Date:  2005-07-26     Completed Date:  2006-01-04     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0401060     Medline TA:  Neurology     Country:  United States    
Other Details:
Languages:  eng     Pagination:  239-46     Citation Subset:  AIM; IM    
Affiliation:
Hôpital Haut Levêque, Pessac, France.
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Age Factors
Age of Onset
Aged
Cross-Sectional Studies
Delivery of Health Care / trends
Family Health
Female
France / epidemiology
Health Care Surveys
Health Surveys*
Humans
Male
Middle Aged
Patient Care / statistics & numerical data,  trends*
Restless Legs Syndrome / drug therapy,  epidemiology*,  physiopathology
Sex Factors
Treatment Outcome

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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