Table 4.

Association between UA characteristics and the initiation of home CPAP treatment in the regression model.

Dependent variable	Independent variable	B	P	OR (95% CI)
Initiation of home CPAP	Nasal turbinate hypertrophy	−1.358	0.021	0.257 (0.081–0.813)
	Mandibular retrusion	−1.143	0.027	0.319 (0.116–0.876)
	Positive Müller maneuver in the RP region	1.637	0.014	5.140 (1.393–18.962)
	Positive Müller maneuver in the RG region	1.251	0.012	3.495 (1.309–9.327)

OR, odds ratio; CI, confidence interval; CPAP, continuous positive airway pressure; UA, upper airway.