Table 1.

Demographic and clinical features of non-OSA and OSA Groups.

	Non-OSA n = 50	OSA n = 204
Gender, n (%) male	22 (44.0%)	145 (71.1%)
Age, years [range]	39.2 (14.0) [25 – 69]	49.3 (12.5) [22 – 80]
Body Mass Index, kg/m2	25.7 (4.3)	33.6 (8.0)
Epworth sleepiness scale	3.6 (2.3)	12.0 (4.9)
Apnea hypopnea index, events/hour	-	33.6 (25.8)
Education Primary, n (%)	0 (0%)	5 (2.5%)
Education Secondary, n (%)	3 (6%)	54 (26.5%)
Education Tertiary, n (%)	47 (94%)	104 (51.0%)
Education Unknown, n (%)	0 (0%)	41 (20.1%)

Data are mean (SD) unless otherwise stated.