Table 2. Respiratory features of patients included in the study.

	N	AHI ± SD	Apnea duration ± SD (s)	N° of oxygen desaturations per h of sleep ± SD	Minimal SatO2 ± SD (%)	Mean SatO2 ± SD (%)
Male	24	49.80±17.86	21.45±6.69	14.55±20.9	90.84±10.48	95.21±1.55
Female	15	45.01±10.36	18 ±4.86	17.18±14.94	88.86±8.8	94.85±1.07
Total	39	47.70±15.11	19.98±6.15	15.67±18.39	80±10.09	95.06±1.59

AHI: Apnea-Hypopnea Index. SD: Standard Deviation. SatO2: Variance of Oxygen Saturation.