Table 1.

Characteristics of patients with and without OSA

Characteristics	Non OSA (n=104)	OSA (n=394)	p-value
Age (yr)	36.5 ± 13.7	48.3 ± 13.9	<0.001
Apnea Hypopnea Index	2.4 ± 4	45.1 ± 32.4	<0.001
Sleep Efficiency	78.1 ± 19.4	72.5 ± 18.5	0.006
Male	52(48.6)	242(61.4)	0.017
Hypertension	16(15.4)	171(43.5)	<0.001
Ischemic heart disease	1(1)	35(8.9)	0.005
Diabetes mellitus	13(12.5)	144(36.7)	<0.001
Congestive heart failure	1(1)	4(1)	0.956
Bronchial asthma	13(12.5)	111(28.4)	0.001