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. 2023 Nov 27;11(23):3052. doi: 10.3390/healthcare11233052

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© 2023 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Results of the questionnaire on the level of knowledge about OSA. Notes: 1 = Do you think snoring is a normal condition? 2 = Are interruptions in breathing (apneas) during sleep a normal condition? 3 = Can polysomnography be a valid tool for the diagnosis of OSA? 4 = Do you think that obstructive sleep apnea syndrome can lead to diabetes? 5 = Do you think that obstructive sleep apnea syndrome can lead to arterial hypertension? 6 = Do you think that obstructive sleep apnea syndrome can lead to myocardial infarction? 7 = Can obstructive sleep apnea lead to an increased risk of road accidents? 8 = To date, are there treatments that resolve the obstructive sleep apnea syndrome? 9 = Have you ever heard of CPAP?