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Does mild COPD affect prognosis in the elderly?
BACKGROUND: Chronic obstructive pulmonary disease (COPD) affects independence and survival in the general population, but it is unknown to which extent this conclusion applies to elderly people with mild disease. The aim of this study was to verify whether mild COPD, defined according to different c...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2010
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2903556/ https://www.ncbi.nlm.nih.gov/pubmed/20529281 http://dx.doi.org/10.1186/1471-2466-10-35 |
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author | Pedone, Claudio Scarlata, Simone Sorino, Claudio Forastiere, Francesco Bellia, Vincenzo Antonelli Incalzi, Raffaele |
author_facet | Pedone, Claudio Scarlata, Simone Sorino, Claudio Forastiere, Francesco Bellia, Vincenzo Antonelli Incalzi, Raffaele |
author_sort | Pedone, Claudio |
collection | PubMed |
description | BACKGROUND: Chronic obstructive pulmonary disease (COPD) affects independence and survival in the general population, but it is unknown to which extent this conclusion applies to elderly people with mild disease. The aim of this study was to verify whether mild COPD, defined according to different classification systems (ATS/ERS, BTS, GOLD) impacts independence and survival in elderly (aged 65 to 74 years) or very elderly (aged 75 years or older) patients. METHODS: We used data coming from the Respiratory Health in the Elderly (Salute Respiratoria nell'Anziano, SaRA) study and compared the differences between the classification systems with regards to personal capabilities and 5-years survival, focusing on the mild stage of COPD. RESULTS: We analyzed data from 1,159 patients (49% women) with a mean age of 73.2 years (SD: 6.1). One third of participants were 75 years or older. Mild COPD, whichever was its definition, was not associated with worse personal capabilities or increased mortality after adjustment for potential confounders in both age groups. CONCLUSIONS: Mild COPD may not affect survival or personal independence of patients over 65 years of age if the reference group consists of patients with a comparable burden of non respiratory diseases. Comorbidity and age itself likely are main determinants of both outcomes. |
format | Text |
id | pubmed-2903556 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-29035562010-07-14 Does mild COPD affect prognosis in the elderly? Pedone, Claudio Scarlata, Simone Sorino, Claudio Forastiere, Francesco Bellia, Vincenzo Antonelli Incalzi, Raffaele BMC Pulm Med Research article BACKGROUND: Chronic obstructive pulmonary disease (COPD) affects independence and survival in the general population, but it is unknown to which extent this conclusion applies to elderly people with mild disease. The aim of this study was to verify whether mild COPD, defined according to different classification systems (ATS/ERS, BTS, GOLD) impacts independence and survival in elderly (aged 65 to 74 years) or very elderly (aged 75 years or older) patients. METHODS: We used data coming from the Respiratory Health in the Elderly (Salute Respiratoria nell'Anziano, SaRA) study and compared the differences between the classification systems with regards to personal capabilities and 5-years survival, focusing on the mild stage of COPD. RESULTS: We analyzed data from 1,159 patients (49% women) with a mean age of 73.2 years (SD: 6.1). One third of participants were 75 years or older. Mild COPD, whichever was its definition, was not associated with worse personal capabilities or increased mortality after adjustment for potential confounders in both age groups. CONCLUSIONS: Mild COPD may not affect survival or personal independence of patients over 65 years of age if the reference group consists of patients with a comparable burden of non respiratory diseases. Comorbidity and age itself likely are main determinants of both outcomes. BioMed Central 2010-06-07 /pmc/articles/PMC2903556/ /pubmed/20529281 http://dx.doi.org/10.1186/1471-2466-10-35 Text en Copyright ©2010 Pedone et al; licensee BioMed Central Ltd. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research article Pedone, Claudio Scarlata, Simone Sorino, Claudio Forastiere, Francesco Bellia, Vincenzo Antonelli Incalzi, Raffaele Does mild COPD affect prognosis in the elderly? |
title | Does mild COPD affect prognosis in the elderly? |
title_full | Does mild COPD affect prognosis in the elderly? |
title_fullStr | Does mild COPD affect prognosis in the elderly? |
title_full_unstemmed | Does mild COPD affect prognosis in the elderly? |
title_short | Does mild COPD affect prognosis in the elderly? |
title_sort | does mild copd affect prognosis in the elderly? |
topic | Research article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2903556/ https://www.ncbi.nlm.nih.gov/pubmed/20529281 http://dx.doi.org/10.1186/1471-2466-10-35 |
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