Cargando…

Differences in prevalence of asthma–COPD overlap according to different criteria

Asthma and chronic obstructive pulmonary disease (COPD) are common chronic airway diseases. Overlap in the clinical features of these 2 diseases is observed in many cases, and thus, the concept of asthma–COPD overlap (ACO) has recently been proposed. However, the definition of ACO and the clinical s...

Descripción completa

Detalles Bibliográficos
Autores principales: Song, Jin Hwa, Lee, Chang-Hoon, Kim, Deog Keom, Yoon, HyoungKyu, Byun, Min Kwang, Rhee, Chin Kook, Lee, Jaechun, Kim, Woo Jin, Hwang, Yong Il, Yoo, Kwang Ha, Jung, Ki Suck
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer Health 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6133430/
https://www.ncbi.nlm.nih.gov/pubmed/30200085
http://dx.doi.org/10.1097/MD.0000000000012049
_version_ 1783354510475788288
author Song, Jin Hwa
Lee, Chang-Hoon
Kim, Deog Keom
Yoon, HyoungKyu
Byun, Min Kwang
Rhee, Chin Kook
Lee, Jaechun
Kim, Woo Jin
Hwang, Yong Il
Yoo, Kwang Ha
Jung, Ki Suck
author_facet Song, Jin Hwa
Lee, Chang-Hoon
Kim, Deog Keom
Yoon, HyoungKyu
Byun, Min Kwang
Rhee, Chin Kook
Lee, Jaechun
Kim, Woo Jin
Hwang, Yong Il
Yoo, Kwang Ha
Jung, Ki Suck
author_sort Song, Jin Hwa
collection PubMed
description Asthma and chronic obstructive pulmonary disease (COPD) are common chronic airway diseases. Overlap in the clinical features of these 2 diseases is observed in many cases, and thus, the concept of asthma–COPD overlap (ACO) has recently been proposed. However, the definition of ACO and the clinical significance remains to be determined. We evaluated the prevalence and risk of acute exacerbation in ACO among Korean COPD patients as defined by modified Spanish criteria and American Thoracic Society (ATS) Roundtable criteria. The prevalence of ACO was 47.7% (660/1383) by modified Spanish criteria and 1.9% (26/1383) by ATS Roundtable criteria. ACO, regardless of criteria, did not significant affect the exacerbation risk during at least 1-year follow-up period. Substantial discrepancies were found in the prevalence and outcome of ACO according to different diagnostic criteria, which would compromise implementation of ACO before the definition is established.
format Online
Article
Text
id pubmed-6133430
institution National Center for Biotechnology Information
language English
publishDate 2018
publisher Wolters Kluwer Health
record_format MEDLINE/PubMed
spelling pubmed-61334302018-09-19 Differences in prevalence of asthma–COPD overlap according to different criteria Song, Jin Hwa Lee, Chang-Hoon Kim, Deog Keom Yoon, HyoungKyu Byun, Min Kwang Rhee, Chin Kook Lee, Jaechun Kim, Woo Jin Hwang, Yong Il Yoo, Kwang Ha Jung, Ki Suck Medicine (Baltimore) Research Article Asthma and chronic obstructive pulmonary disease (COPD) are common chronic airway diseases. Overlap in the clinical features of these 2 diseases is observed in many cases, and thus, the concept of asthma–COPD overlap (ACO) has recently been proposed. However, the definition of ACO and the clinical significance remains to be determined. We evaluated the prevalence and risk of acute exacerbation in ACO among Korean COPD patients as defined by modified Spanish criteria and American Thoracic Society (ATS) Roundtable criteria. The prevalence of ACO was 47.7% (660/1383) by modified Spanish criteria and 1.9% (26/1383) by ATS Roundtable criteria. ACO, regardless of criteria, did not significant affect the exacerbation risk during at least 1-year follow-up period. Substantial discrepancies were found in the prevalence and outcome of ACO according to different diagnostic criteria, which would compromise implementation of ACO before the definition is established. Wolters Kluwer Health 2018-09-07 /pmc/articles/PMC6133430/ /pubmed/30200085 http://dx.doi.org/10.1097/MD.0000000000012049 Text en Copyright © 2018 the Author(s). Published by Wolters Kluwer Health, Inc. http://creativecommons.org/licenses/by-nc-nd/4.0 This is an open access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. http://creativecommons.org/licenses/by-nc-nd/4.0
spellingShingle Research Article
Song, Jin Hwa
Lee, Chang-Hoon
Kim, Deog Keom
Yoon, HyoungKyu
Byun, Min Kwang
Rhee, Chin Kook
Lee, Jaechun
Kim, Woo Jin
Hwang, Yong Il
Yoo, Kwang Ha
Jung, Ki Suck
Differences in prevalence of asthma–COPD overlap according to different criteria
title Differences in prevalence of asthma–COPD overlap according to different criteria
title_full Differences in prevalence of asthma–COPD overlap according to different criteria
title_fullStr Differences in prevalence of asthma–COPD overlap according to different criteria
title_full_unstemmed Differences in prevalence of asthma–COPD overlap according to different criteria
title_short Differences in prevalence of asthma–COPD overlap according to different criteria
title_sort differences in prevalence of asthma–copd overlap according to different criteria
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6133430/
https://www.ncbi.nlm.nih.gov/pubmed/30200085
http://dx.doi.org/10.1097/MD.0000000000012049
work_keys_str_mv AT songjinhwa differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT leechanghoon differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT kimdeogkeom differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT yoonhyoungkyu differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT byunminkwang differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT rheechinkook differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT leejaechun differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT kimwoojin differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT hwangyongil differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT yookwangha differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria
AT jungkisuck differencesinprevalenceofasthmacopdoverlapaccordingtodifferentcriteria