Nasal polyposis is a risk factor for nonadherence to CPAP treatment in sleep apnea : the population-based DISCOVERY study
STUDY OBJECTIVES: The aim was to evaluate nasal polyposis as a risk factor for nonadherence to continuous positive airway pressure (CPAP) treatment in patients with obstructive sleep apnea (OSA). METHODS: This was a population-based, longitudinal analysis of patients starting CPAP treatment for OSA in the Swedish quality registry Swedevox between 2010 and 2018. Data were cross-linked with national
