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. 2016 May 30;9(2):106–111. doi: 10.1016/j.slsci.2016.05.005

Table 2.

Demographic and clinical characteristics of the subjects by OSA risk status.

Characteristics OSA risk
 p value
Low risk High risk
Age (years) (mean ± SD) 73.6±7.7 71.4±6.8 0.011


 

 

 


Age group (years) n (%)
  • •

    65–74

  • •

    75–84

  • •

    ≥85

 184 (73.3)
109 (80.7)
25 (89.3)		 67 (26.7)
26 (19.3)
3 (10.7)		 0.069


 

 

 


Gender n (%)
Male
Female		 50 (83.9)
268 (76.8)		 15 (23.1)
81 (23.4)		 0.981


 

 

 


Education (%)
  • •

    No formal education

  • •

    At least basic education

 184 (76.7)
127 (77.4)		 56 (23.3)
37 (22.6)		 0.856
Smoking n (%) 21 (6.8) 7 (7.6) 0.800
Alcohol n (%) 50 (16.1) 12 (12.9) 0.178
Coffee n (%) 16 (5.1) 4 (4.3) 0.757
Kolanut n (%) 61 (19.6) 15 (16.1) 0.451


 

 

 


History of cardiovascular disease
  • •

    Hypertension n (%)

 99 (31.9) 35 (37.6) 0.306
  • •

    Diabetes mellitus n (%)

 21 (6.8) 8 (8.6) 0.647
  • •

    Stroke n (%)

 4 (1.3) 2 (2.2) 0.625
  • •

    Intermittent claudication n (%)

 30 (10.1) 15 (16.3) 0.104
  • •

    Other n (%)

 0 (0) 0 (0) –
Migraine n (%) 3 (1.0) 1 (1.1) 0.927
WC cm (mean±SD) 86.5±13.9 90.7±13.1 0.011
BMI (kg/m2) (mean±SD) 24.7±5.1 27.3±5.8 <0.001


 

 

 


BMI group n (%)
  • •

    Underweight

  • •

    Normal

  • •

    Overweight

  • •

    Obese

 27 (96.4)
140 (80.9)
91 (75.2)
46 (62.2)		 1 (3.6)
33 (19.1)
30 (24.8)
28 (37.8)		 0.001
SBP(mmHg)(mean±SD) 141.9±26.3 138.1±21.2 0.207
DBP(mmHg)(mean±SD) 84.3±14.2 83.1±11.9 0.460
CESD-10 score (mean±SD) 9.7±5.2 13.4±5.6 <0.001
ESS score (mean±SD) 4.9±4.4 7.4±6.0 0.011

Other: coronary artery disease, myocardial infarction, dyslipidaemia and chronic Kidney Disease, WC waist circumference, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, CESD-10 10 item Center for Epidemiologic Studies Depression scale, ESS Epworth sleepiness scale.