Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia
Objectives: To compare the prevalence of different insomnia subtypes among middle-aged adults from Europe and Australia and to explore the cross-sectional relationship between insomnia subtypes, respiratory symptoms and lung function. Design Cross-sectional population-based, multicentre cohort study...
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Ludwig-Maximilians-Universität München
2020
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ftmuenchenepub:oai:epub.ub.uni-muenchen.de:86786 2023-05-15T16:49:07+02:00 Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia Bjornsdottir, Erla Lindberg, Eva Benediktsdottir, Bryndis Gislason, Thorarinn Larsen, Vanessa Garcia Franklin, Karl Jarvis, Debbie Demoly, Pascal Perret, Jennifer L. Garcia Aymerich, Judith Dorado Arenas, Sandra Heinrich, Joachim Toren, Kjell Jogi, Rain Janson, Christer 2020-01-01 application/pdf https://epub.ub.uni-muenchen.de/86786/1/e032511.full.pdf https://epub.ub.uni-muenchen.de/86786/ http://nbn-resolving.de/urn:nbn:de:bvb:19-epub-86786-5 https://doi.org/10.1136/bmjopen-2019-032511 eng eng Ludwig-Maximilians-Universität München Bjornsdottir, Erla; Lindberg, Eva; Benediktsdottir, Bryndis; Gislason, Thorarinn; Larsen, Vanessa Garcia; Franklin, Karl; Jarvis, Debbie; Demoly, Pascal; Perret, Jennifer L.; Garcia Aymerich, Judith; Dorado Arenas, Sandra; Heinrich, Joachim; Toren, Kjell; Jogi, Rain; Janson, Christer (2020): Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia. In: BMJ Open, Vol. 10, Nr. 4, e032511 [PDF, 473kB] https://epub.ub.uni-muenchen.de/86786/1/e032511.full.pdf http://nbn-resolving.de/urn:nbn:de:bvb:19-epub-86786-5 https://epub.ub.uni-muenchen.de/86786/ doi:10.1136/bmjopen-2019-032511 BMJ Open Medizin ddc:610 doc-type:article Zeitschriftenartikel NonPeerReviewed 2020 ftmuenchenepub https://doi.org/10.1136/bmjopen-2019-032511 2022-10-09T23:26:58Z Objectives: To compare the prevalence of different insomnia subtypes among middle-aged adults from Europe and Australia and to explore the cross-sectional relationship between insomnia subtypes, respiratory symptoms and lung function. Design Cross-sectional population-based, multicentre cohort study. Setting 23 centres in 10 European countries and Australia. Methods We included 5800 participants in the third follow-up of the European Community Respiratory Health Survey III (ECRHS III) who answered three questions on insomnia symptoms: difficulties falling asleep (initial insomnia), waking up often during the night (middle insomnia) and waking up early in the morning and not being able to fall back asleep (late insomnia). They also answered questions on smoking, general health and chronic diseases and had the following lung function measurements: forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and the FEV1/FVC ratio. Changes in lung function since ECRHS I about 20 years earlier were also analysed. Main outcome measures Prevalence of insomnia subtypes and relationship to respiratory symptoms and function. Results Overall, middle insomnia (31.2%) was the most common subtype followed by late insomnia (14.2%) and initial insomnia (11.2%). The highest reported prevalence of middle insomnia was found in Iceland (37.2%) and the lowest in Australia (22.7%), while the prevalence of initial and late insomnia was highest in Spain (16.0% and 19.7%, respectively) and lowest in Denmark (4.6% and 9.2%, respectively). All subtypes of insomnia were associated with significantly higher reported prevalence of respiratory symptoms. Only isolated initial insomnia was associated with lower FEV1, whereas no association was found between insomnia and low FEV1/FVC ratio or decline in lung function. Conclusion There is considerable geographical variation in the prevalence of insomnia symptoms. Middle insomnia is most common especially in Iceland. Initial and late insomnia are most common in Spain. All insomnia subtypes ... Article in Journal/Newspaper Iceland Open Access LMU (Ludwig-Maximilians-University Munich) BMJ Open 10 4 e032511 |
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Open Polar |
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Open Access LMU (Ludwig-Maximilians-University Munich) |
op_collection_id |
ftmuenchenepub |
language |
English |
topic |
Medizin ddc:610 |
spellingShingle |
Medizin ddc:610 Bjornsdottir, Erla Lindberg, Eva Benediktsdottir, Bryndis Gislason, Thorarinn Larsen, Vanessa Garcia Franklin, Karl Jarvis, Debbie Demoly, Pascal Perret, Jennifer L. Garcia Aymerich, Judith Dorado Arenas, Sandra Heinrich, Joachim Toren, Kjell Jogi, Rain Janson, Christer Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia |
topic_facet |
Medizin ddc:610 |
description |
Objectives: To compare the prevalence of different insomnia subtypes among middle-aged adults from Europe and Australia and to explore the cross-sectional relationship between insomnia subtypes, respiratory symptoms and lung function. Design Cross-sectional population-based, multicentre cohort study. Setting 23 centres in 10 European countries and Australia. Methods We included 5800 participants in the third follow-up of the European Community Respiratory Health Survey III (ECRHS III) who answered three questions on insomnia symptoms: difficulties falling asleep (initial insomnia), waking up often during the night (middle insomnia) and waking up early in the morning and not being able to fall back asleep (late insomnia). They also answered questions on smoking, general health and chronic diseases and had the following lung function measurements: forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and the FEV1/FVC ratio. Changes in lung function since ECRHS I about 20 years earlier were also analysed. Main outcome measures Prevalence of insomnia subtypes and relationship to respiratory symptoms and function. Results Overall, middle insomnia (31.2%) was the most common subtype followed by late insomnia (14.2%) and initial insomnia (11.2%). The highest reported prevalence of middle insomnia was found in Iceland (37.2%) and the lowest in Australia (22.7%), while the prevalence of initial and late insomnia was highest in Spain (16.0% and 19.7%, respectively) and lowest in Denmark (4.6% and 9.2%, respectively). All subtypes of insomnia were associated with significantly higher reported prevalence of respiratory symptoms. Only isolated initial insomnia was associated with lower FEV1, whereas no association was found between insomnia and low FEV1/FVC ratio or decline in lung function. Conclusion There is considerable geographical variation in the prevalence of insomnia symptoms. Middle insomnia is most common especially in Iceland. Initial and late insomnia are most common in Spain. All insomnia subtypes ... |
format |
Article in Journal/Newspaper |
author |
Bjornsdottir, Erla Lindberg, Eva Benediktsdottir, Bryndis Gislason, Thorarinn Larsen, Vanessa Garcia Franklin, Karl Jarvis, Debbie Demoly, Pascal Perret, Jennifer L. Garcia Aymerich, Judith Dorado Arenas, Sandra Heinrich, Joachim Toren, Kjell Jogi, Rain Janson, Christer |
author_facet |
Bjornsdottir, Erla Lindberg, Eva Benediktsdottir, Bryndis Gislason, Thorarinn Larsen, Vanessa Garcia Franklin, Karl Jarvis, Debbie Demoly, Pascal Perret, Jennifer L. Garcia Aymerich, Judith Dorado Arenas, Sandra Heinrich, Joachim Toren, Kjell Jogi, Rain Janson, Christer |
author_sort |
Bjornsdottir, Erla |
title |
Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia |
title_short |
Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia |
title_full |
Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia |
title_fullStr |
Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia |
title_full_unstemmed |
Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia |
title_sort |
are symptoms of insomnia related to respiratory symptoms? cross-sectional results from 10 european countries and australia |
publisher |
Ludwig-Maximilians-Universität München |
publishDate |
2020 |
url |
https://epub.ub.uni-muenchen.de/86786/1/e032511.full.pdf https://epub.ub.uni-muenchen.de/86786/ http://nbn-resolving.de/urn:nbn:de:bvb:19-epub-86786-5 https://doi.org/10.1136/bmjopen-2019-032511 |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
BMJ Open |
op_relation |
Bjornsdottir, Erla; Lindberg, Eva; Benediktsdottir, Bryndis; Gislason, Thorarinn; Larsen, Vanessa Garcia; Franklin, Karl; Jarvis, Debbie; Demoly, Pascal; Perret, Jennifer L.; Garcia Aymerich, Judith; Dorado Arenas, Sandra; Heinrich, Joachim; Toren, Kjell; Jogi, Rain; Janson, Christer (2020): Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia. In: BMJ Open, Vol. 10, Nr. 4, e032511 [PDF, 473kB] https://epub.ub.uni-muenchen.de/86786/1/e032511.full.pdf http://nbn-resolving.de/urn:nbn:de:bvb:19-epub-86786-5 https://epub.ub.uni-muenchen.de/86786/ doi:10.1136/bmjopen-2019-032511 |
op_doi |
https://doi.org/10.1136/bmjopen-2019-032511 |
container_title |
BMJ Open |
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10 |
container_issue |
4 |
container_start_page |
e032511 |
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1766039191381082112 |