{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T12:23:33Z","timestamp":1772627013662,"version":"3.50.1"},"reference-count":41,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,3,31]],"date-time":"2016-03-31T00:00:00Z","timestamp":1459382400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Respiratory J"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To examine the prevalence of self\u2010reported symptoms of obstructive sleep apnoea (OSA) in relation to asthma, respiratory symptoms and pulmonary function. A secondary objective was to determine how sex impacted these relationships.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A random sample of all adults aged 47\u201348 and 71\u201373 years living in Bergen, Norway, were invited. Participants (3506, 69%) underwent spirometry testing and completed a questionnaire on sleep, respiratory symptoms and past medical history. OSA was defined by positive answers to questions on snoring, breathing cessations and daytime sleepiness. Current asthma was defined by ever having received a physician's diagnosis of asthma and current use of anti\u2010asthma medication. Logistic regression analyses, including interaction analyses between sex and the different explanatory variables, were used to examine associations between OSA and current asthma, pre\u2010 and post\u2010bronchodilator pulmonary function tests, smoking habits and respiratory symptoms. All models were adjusted for age, sex, waist\u2010hip ratio and smoking.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>OSA was more prevalent in the middle\u2010aged compared to the elderly (6.2% vs 3.6%), and in subjects reporting respiratory symptoms. 4.8% had OSA and 6.1% had current asthma. Current asthma and the lowest quartile of post\u2010bronchodilator FVC were significantly associated with OSA with ORs of 2.5 (1.5, 4.2) and 1.7 (1.1, 2.7), respectively. In interaction analyses, women with post\u2010bronchodilator FEV<jats:sub>1<\/jats:sub>\/FVC\u2009&lt;\u20090.7 had an increased risk of OSA [OR of 4.1 (1.7, 9.7)] compared to women with a FEV<jats:sub>1<\/jats:sub>\/FVC\u2009\u2265\u20090.7.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Current asthma was associated with increased risk of OSA. Women with chronic airflow limitation, but not men, had increased risk of OSA.<\/jats:p><\/jats:sec>","DOI":"10.1111\/crj.12472","type":"journal-article","created":{"date-parts":[[2016,3,7]],"date-time":"2016-03-07T10:04:29Z","timestamp":1457345069000},"page":"31-39","source":"Crossref","is-referenced-by-count":9,"title":["Associations between obstructive lung disease and symptoms of obstructive sleep apnoea in a general population"],"prefix":"10.1111","volume":"12","author":[{"given":"Trygve M\u00fcller","family":"Jonassen","sequence":"first","affiliation":[{"name":"Center for Sleep Medicine, Haukeland University Hospital Bergen Norway"},{"name":"Department of Thoracic Medicine, Haukeland University Hospital Bergen Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomas Mikal","family":"Eagan","sequence":"additional","affiliation":[{"name":"Department of Thoracic Medicine, Haukeland University Hospital Bergen Norway"},{"name":"Department of Clinical Science University of Bergen Bergen Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bj\u00f8rn","family":"Bjorvatn","sequence":"additional","affiliation":[{"name":"Center for Sleep Medicine, Haukeland University Hospital Bergen Norway"},{"name":"Norwegian Competence Center for Sleep Disorders, Haukeland University Hospital Bergen Norway"},{"name":"Department of Global Public Health and Primary Care University of Bergen Bergen Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sverre","family":"Lehmann","sequence":"additional","affiliation":[{"name":"Center for Sleep Medicine, Haukeland University Hospital Bergen Norway"},{"name":"Department of Thoracic Medicine, Haukeland University Hospital Bergen Norway"},{"name":"Department of Clinical Science University of Bergen Bergen Norway"},{"name":"Norwegian Competence Center for Sleep Disorders, Haukeland University Hospital Bergen Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,3,31]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1136\/thx.2005.043943"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.03.00056103"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199304293281704"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.05.00037905"},{"issue":"4","key":"e_1_2_5_6_1","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1183\/09031936.93.06040531","article-title":"Snoring, asthma and sleep disturbance in Britain: a community\u2010based survey","volume":"6","author":"Fitzpatrick MF","year":"1993","journal-title":"Eur Respir J."},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.96.09102132"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1053\/rmed.2001.1054"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2014.17822"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1164\/rccm.200611-1717OC"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.159.21.2582"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.06.00150505"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1136\/thx.54.5.396"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1093\/sleep\/20.9.705"},{"issue":"3","key":"e_1_2_5_15_1","first-page":"309","article-title":"Differences between men and women in the clinical presentation of patients diagnosed with obstructive sleep apnea syndrome","volume":"28","author":"Shepertycky MR","year":"2005","journal-title":"Sleep."},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.121.1.164"},{"issue":"6","key":"e_1_2_5_17_1","first-page":"1759","article-title":"Snoring and nocturnal oxygen desaturations in an Italian middle\u2010aged male population","volume":"105","author":"Ferini\u2010Strambi L","year":"1994","journal-title":"Epidemiologic study with an ambulatory device. 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