Estimating the prevalence and clinical significance of chronic obstructive pulmonary disease-obstructive sleep apnea overlap in South Korea

Concurrent obstructive sleep apnea (OSA) and chronic obstructive pulmonary disease (COPD) are referred to as COPD-OSA overlap. We investigated the prevalence and clinical significance of COPD-OSA overlap in the general population of South Korea. Data were obtained from the 2019 Korea National Health...

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Bibliographic Details
Published in:Sleep medicine 2024-02, Vol.114, p.237-243
Main Authors: Kang, Jieun, Park, Hye Kyeong, Koo, Hyeon-Kyoung, Kang, Hyung Koo, Seo, Woo Jung, Kang, Jiyeon, Lee, Sung-Soon
Format: Article
Language:English
Subjects:
Anxiety
chronic obstructive pulmonary disease
Clinical Relevance
Depression
Humans
Male
Nutrition Surveys
Obstructive sleep apnea
Overlap
Prevalence
Pulmonary Disease, Chronic Obstructive - epidemiology
Quality of Life
Republic of Korea - epidemiology
Sleep Apnea, Obstructive
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Summary:Concurrent obstructive sleep apnea (OSA) and chronic obstructive pulmonary disease (COPD) are referred to as COPD-OSA overlap. We investigated the prevalence and clinical significance of COPD-OSA overlap in the general population of South Korea. Data were obtained from the 2019 Korea National Health and Nutrition Examination Survey. Participants ≥40 years of age with complete STOP-Bang questionnaire and spirometry data were included. OSA was presumed in individuals with a STOP-Bang score of ≥3. COPD was determined using forced expiratory volume at 1 s/forced vital capacity
ISSN:1389-9457
1878-5506
DOI:10.1016/j.sleep.2024.01.012