Individual is known to have one or more of the following comorbid medical conditions that prohibits the use of a HSAT: o Significant Chronic Pulmonary Disease as defined by a forced expiratory volume (FEV 1 ) % predicted of < 60 (Pellegrino et al., 2005) o Progressive neuromuscular disease/neurodegenerative disorder (examples include but are not limited to Parkinson's disease, myotonic dystrophy, amyotrophic lateral sclerosis, multiple sclerosis with associated pulmonary disease, and history of stroke with persistent neurological sequelae) o Moderate to severe heart failure [New York Heart Association class III or IV (NYHA, 1994) or left ventricular ejection fraction ≤ 40 (Yancy et al., 2013; Yancy et al., 2017)] o Body mass index (BMI) > 50 (DeMaria et al., 2007; Blackstone andCortés,2010年)o肥胖症不足综合征o在存在睡眠症状的情况下,持续的癫痫发作o慢性药物使用(> 3个月)(Dowell等人,2022年)
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