Prevalence of Reported Sleep Disturbances in a General Adult Population and their Relationship to Obstructive Airways Diseases

In order to determine the prevalence of reported sleep disturbances in a general adult population and the relationship of these complaints to age, gender and coexistent obstructive airways disease, 2,187 subjects in the Tucson Epidemiologic Study of Obstructive Airways Disease were surveyed in 1985 regarding their sleep symptoms. At least one symptom of disturbed sleep was present in 41.4 percent of all subjects. Women generally reported a significantly higher prevalence of both disorders of initiating and maintaining sleep (DIMS) and nightmares (NMXp