Oxygen desaturation rate as a novel intermittent hypoxemia parameter in severe obstructive sleep apnea is strongly associated with hypertension Oxygen desaturation rate as a novel intermittent hypoxemia parameter in severe obstructive sleep apnea is strongly associated with hypertension Download Obstructive sleep apnea due to oromandibular dystonia and treated with botulinum toxin Physical activity is associated with reduced prevalence of self-reported obstructive sleep apnea in a large, general population cohort study