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. 2011 Aug 15;7(4):384–390. doi: 10.5664/JCSM.1196

Table 1.

Demographic characteristics, comorbidities and sleep history of 53 participants in the study

Demographic Characteristics Results
    Age, y 45.1 ± 11.3 (23-70)
    BMI (kg/m2) 35.9 ± 9.1 (19.6-54.5)
    Sex
        Men 24 (45)
        Women 29 (55)
    Comorbidities
        Impaired cognition 17 (32)
        Mood disorders 21 (40)
        Insomnia 17 (32)
        Arrhythmias 6 (11)
        Hypertension 23 (43)
        Asthma 14 (26)
        Bronchitis 5 (9)
        Diabetes type 1 3 (6)
        Diabetes type 2 6 (11)
    Sleep History
        Frequent snoring 47 (89)
        Excessive sleepiness 36 (68)
        Breathless at night 17 (32)
        Stop breathing at night 29 (55)
        Unrefreshed after sleeping 44 (83)

Data are represented as number (%) except age and BMI, which are mean ± SD (range).