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Diseases » Insomnia » Prevalence
 

Prevalence and Incidence of Insomnia

Prevalance of Insomnia:

32 million (unreliable estimate) ... see also overview of Insomnia.

Prevalance Rate:

approx 1 in 8 or 11.76% or 32 million people in USA [Source statistic for calcuation: "32 million (unreliable estimate)" -- see also general information about data sources]

More Statistics about Insomnia:

  • Hospitalization statistics
  • All statistics for Insomnia

    About prevalence and incidence statistics:

    The term 'prevalence' of Insomnia usually refers to the estimated population of people who are managing Insomnia at any given time. The term 'incidence' of Insomnia refers to the annual diagnosis rate, or the number of new cases of Insomnia diagnosed each year. Hence, these two statistics types can differ: a short-lived disease like flu can have high annual incidence but low prevalence, but a life-long disease like diabetes has a low annual incidence but high prevalence. For more information see about prevalence and incidence statistics.

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