Press Release - Study Shows that the Societal, Economic Burden of Insomnia is High
American Academy of Sleep Medicine12/24/2008

Westchester, Ill. — A study in the Jan. 1 issue of the journal Sleep indicates that the indirect costs of untreated insomnia are significantly greater than the direct costs associated with its treatment. The study estimates that the total annual cost of insomnia in the province of Quebec is 6.5 billion Canadian dollars, representing about one percent of the province’s $228.5 billion in gross domestic product for 2002.

Annual indirect costs of insomnia related to lost hours of productivity are estimated to be $5 billion, representing the largest proportion (76 percent) of all insomnia costs. The annual estimate of insomnia-related lost productivity is 27.6 days per year for individuals with insomnia syndrome, and 6.2 days per year for people with insomnia symptoms. The second-highest cost of insomnia is attributed to job absenteeism, with $970.6 million – 14.7 percent of the total economic burden of insomnia - estimated to be lost annually due to insomnia-related absences. Individuals with insomnia syndrome are absent from work an estimated 4.36 days per year because of insomnia.

Lead author of the study, Meagan Daley, PhD, professor of psychology and business, in Quebec City, Canada, stated that costs associated with the use of alcohol as a sleep aid exceed those associated with consultations and the use of medications and over-the-counter products.
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