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Sleep Med. 2006 Mar;7(2):123-30. Epub 2006 Feb 3.

Epidemiology of insomnia: prevalence, self-help treatments, consultations, and determinants of help-seeking behaviors.

Author information

  • 1Ecole de psychologie, Université Laval, and Centre de recherche du CHA-Hôpital du Saint-Sacrement, Québec City, Québec, Canada. cmorin@psy.ulaval.ca

Abstract

BACKGROUND AND PURPOSE:

To estimate the prevalence of insomnia symptoms and syndrome in the general population, describe the types of self-help treatments and consultations initiated for insomnia, and examine help-seeking determinants.

PATIENTS AND METHODS:

A randomly selected sample of 2001 French-speaking adults from the province of Quebec (Canada) responded to a telephone survey about sleep, insomnia, and its treatments.

RESULTS:

Of the total sample, 25.3% were dissatisfied with their sleep, 29.9% reported insomnia symptoms, and 9.5% met criteria for an insomnia syndrome. Thirteen percent of the respondents had consulted a healthcare provider specifically for insomnia in their lifetime, with general practitioners being the most frequently consulted. Daytime fatigue (48%), psychological distress (40%), and physical discomfort (22%) were the main determinants prompting individuals with insomnia to seek treatment. Of the total sample, 15% had used at least once herbal/dietary products to facilitate sleep and 11% had used prescribed sleep medications in the year preceding the survey. Other self-help strategies employed to facilitate sleep included reading, listening to music, and relaxation.

CONCLUSIONS:

These findings confirm the high prevalence of insomnia in the general population. While few insomnia sufferers seek professional consultations, many individuals initiate self-help treatments, particularly when daytime impairments such as fatigue become more noticeable. Improved knowledge of the determinants of help-seeking behaviors could guide the development of effective public health prevention and intervention programs to promote healthy sleep.

PMID:
16459140
[PubMed - indexed for MEDLINE]
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