Table 1. Patient distribution according to OSA severity.

OSA: obstructive sleep apnea; BMI: body mass index

	Non-OSA	Mild OSA	Moderate OSA	Severe OSA
n (%)	19 (22.09%)	30 (34.88%)	23 (26.74%)	14 (16.28%)
Age (in years)	40.05±10.24	48.30±9.42	52.87±7.59	50.29±8.46
BMI	28.01±5.17	29.30±3.76	31.14±3.66	33.17±4.22