Prevalence of sleep-disordered breathing and associations with malocclusion in children Prevalence of sleep-disordered breathing and associations with malocclusion in children Download Physical activity is associated with reduced prevalence of self-reported obstructive sleep apnea in a large, general population cohort study Prospective association of obstructive sleep apnea risk factors with heart failure and its subtypes in postmenopausal women: The Women’s Health Initiative