Table 2. Association of mortality in patients with arrhythmias and conduction disorders in relation to the presence or absence of OSA expressed as odds ratios.

OSA: obstructive sleep apnea.

Mortality	No OSA	OSA	p-value
Arrhythmias	25.21	52.26	<0.001
Atrial fibrillation	18.75	30.92	<0.001
Ventricular fibrillation	0.08	1.47	<0.001
Cardiac arrest	0.17	11.35	<0.001
Conduction disorders	0.38	0.88	<0.001
Complete heart block	0.35	0.84	<0.001