Table 7. Comparisons between subjects who accepted and those who refused home CPAP treatment with variables expressed as median (IQR).

	CPAP users (n = 30)	Refused CPAP (n = 111)	P value
Age	67 (9)	68 (11)	0.16
BMI	26.8 (3.7)	25.6 (3.0)	<0.001
Neck circumference	36 (3.5)	36 (5.5)	0.04
AHI (Home Embletta / PSG)	16.8 (14.2)	14.6 (19.1)	0.02
MinSaO2	79 (14)	79 (13)	0.04
Mean SaO2	93.6 (2.4)	95 (2)	<0.001
CPAP pressure titrated	12 (1.8)	12 (1)	0.34
ESS	9 (8)	10 (6)	0.77

ESS, Epworth sleepiness scale; IQR, interquartile range.