Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study

Chronic obstructive lung disease: Variations in disease progression Patients with chronic obstructive pulmonary disease (COPD) who suffer from frequent exacerbations do not necessarily persist with such severity over time. Exacerbations in COPD are defined by worsening respiratory symptoms that resu...

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Autores principales: Mette Reilev, Jesper Lykkegaard, Anders Halling, Jørgen Vestbo, Jens Søndergaard, Anton Pottegård
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Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/74359b8523d24b0e9c55fabbffdd7fc2
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spelling oai:doaj.org-article:74359b8523d24b0e9c55fabbffdd7fc22021-12-02T16:19:46ZStability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study10.1038/s41533-017-0029-72055-1010https://doaj.org/article/74359b8523d24b0e9c55fabbffdd7fc22017-04-01T00:00:00Zhttps://doi.org/10.1038/s41533-017-0029-7https://doaj.org/toc/2055-1010Chronic obstructive lung disease: Variations in disease progression Patients with chronic obstructive pulmonary disease (COPD) who suffer from frequent exacerbations do not necessarily persist with such severity over time. Exacerbations in COPD are defined by worsening respiratory symptoms that result in changes to treatment, hospitalization and, at worst, death. However, clarity is needed on whether frequent exacerbations is a stable feature of some patients’ disease. Mette Reilev at the University of Southern Denmark and co-workers followed, over 10 years, 19,752 COPD patients living in Denmark who suffered at least one exacerbation in 2003. By 2004, 60% of patients were classed as infrequent or non-exacerbators, rising to 68% by 2012. Very few patients remained “frequent exacerbators”, suggesting the rate of exacerbations changes considerably over time. This could hold implications for COPD treatment and challenge assumptions made about disease progression.Mette ReilevJesper LykkegaardAnders HallingJørgen VestboJens SøndergaardAnton PottegårdNature PortfolioarticleDiseases of the respiratory systemRC705-779ENnpj Primary Care Respiratory Medicine, Vol 27, Iss 1, Pp 1-6 (2017)
institution DOAJ
collection DOAJ
language EN
topic Diseases of the respiratory system
RC705-779
spellingShingle Diseases of the respiratory system
RC705-779
Mette Reilev
Jesper Lykkegaard
Anders Halling
Jørgen Vestbo
Jens Søndergaard
Anton Pottegård
Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study
description Chronic obstructive lung disease: Variations in disease progression Patients with chronic obstructive pulmonary disease (COPD) who suffer from frequent exacerbations do not necessarily persist with such severity over time. Exacerbations in COPD are defined by worsening respiratory symptoms that result in changes to treatment, hospitalization and, at worst, death. However, clarity is needed on whether frequent exacerbations is a stable feature of some patients’ disease. Mette Reilev at the University of Southern Denmark and co-workers followed, over 10 years, 19,752 COPD patients living in Denmark who suffered at least one exacerbation in 2003. By 2004, 60% of patients were classed as infrequent or non-exacerbators, rising to 68% by 2012. Very few patients remained “frequent exacerbators”, suggesting the rate of exacerbations changes considerably over time. This could hold implications for COPD treatment and challenge assumptions made about disease progression.
format article
author Mette Reilev
Jesper Lykkegaard
Anders Halling
Jørgen Vestbo
Jens Søndergaard
Anton Pottegård
author_facet Mette Reilev
Jesper Lykkegaard
Anders Halling
Jørgen Vestbo
Jens Søndergaard
Anton Pottegård
author_sort Mette Reilev
title Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study
title_short Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study
title_full Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study
title_fullStr Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study
title_full_unstemmed Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study
title_sort stability of the frequent copd exacerbator in the general population: a danish nationwide register-based study
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/74359b8523d24b0e9c55fabbffdd7fc2
work_keys_str_mv AT mettereilev stabilityofthefrequentcopdexacerbatorinthegeneralpopulationadanishnationwideregisterbasedstudy
AT jesperlykkegaard stabilityofthefrequentcopdexacerbatorinthegeneralpopulationadanishnationwideregisterbasedstudy
AT andershalling stabilityofthefrequentcopdexacerbatorinthegeneralpopulationadanishnationwideregisterbasedstudy
AT jørgenvestbo stabilityofthefrequentcopdexacerbatorinthegeneralpopulationadanishnationwideregisterbasedstudy
AT jenssøndergaard stabilityofthefrequentcopdexacerbatorinthegeneralpopulationadanishnationwideregisterbasedstudy
AT antonpottegard stabilityofthefrequentcopdexacerbatorinthegeneralpopulationadanishnationwideregisterbasedstudy
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