Susceptible Young Adults and Development of COPD Later in Life
RATIONALE: Chronic obstructive pulmonary disease (COPD) has its origin in early life, and the Global Initiative for Chronic Obstructive Lung Disease (GOLD) proposes a pre-disease state "pre-COPD".
OBJECTIVE: We tested the hypothesis that susceptible young adults identified with chronic bronchitis and subtle lung function impairment will develop COPD later in life.
METHODS: We followed random non-obstructive individuals aged 20-50years from two population-based cohorts from different smoking eras, the Copenhagen General Population Study from 2003(N=5497) and Copenhagen City Heart Study from 1976-78(N=2609), for 10 and 25years for development of COPD(forced expiratory volume in one second[FEV1]/forced vital capacity[FVC]<0.70) and COPD GOLD 2-4 (additionally FEV1<80% predicted).
MEASUREMENTS AND MAIN RESULTS: After 10 years follow-up, 28% developed COPD and 13% COPD GOLD 2-4 in individuals susceptible to COPD compared to 8% and 1% in those without any susceptibility to COPD. Correspondingly, after 25years, 22% versus 13% developed COPD and 20% versus 8% developed COPD GOLD 2-4. More than half of incident COPD cases developed from a susceptible state. Compared to those without susceptibility to COPD, multivariable adjusted odds ratios in those susceptible to COPD were 3.42(95% confidence interval:2.78-4.21) for COPD and 10.1(6.77-15.2) for COPD GOLD 2-4 after 10years, and 1.54(1.23-1.93) and 2.12(1.64-2.73) after 25years. The ability of a COPD risk score consisting of the susceptibility state to COPD with smoking and asthma as risk factors to predict COPD later in life was high.
CONCLUSIONS: Our study suggests the existence of a pre-disease state of COPD, which can be used for early identification of susceptible individuals at risk for COPD later in life.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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Enthalten in: |
American journal of respiratory and critical care medicine - (2024) vom: 16. Feb. |
Sprache: |
Englisch |
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Beteiligte Personen: |
Çolak, Yunus [VerfasserIn] |
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Links: |
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Themen: |
Airway Obstruction |
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Anmerkungen: |
Date Revised 16.02.2024 published: Print-Electronic Citation Status Publisher |
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doi: |
10.1164/rccm.202308-1452OC |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM368542688 |
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520 | |a RATIONALE: Chronic obstructive pulmonary disease (COPD) has its origin in early life, and the Global Initiative for Chronic Obstructive Lung Disease (GOLD) proposes a pre-disease state "pre-COPD" | ||
520 | |a OBJECTIVE: We tested the hypothesis that susceptible young adults identified with chronic bronchitis and subtle lung function impairment will develop COPD later in life | ||
520 | |a METHODS: We followed random non-obstructive individuals aged 20-50years from two population-based cohorts from different smoking eras, the Copenhagen General Population Study from 2003(N=5497) and Copenhagen City Heart Study from 1976-78(N=2609), for 10 and 25years for development of COPD(forced expiratory volume in one second[FEV1]/forced vital capacity[FVC]<0.70) and COPD GOLD 2-4 (additionally FEV1<80% predicted) | ||
520 | |a MEASUREMENTS AND MAIN RESULTS: After 10 years follow-up, 28% developed COPD and 13% COPD GOLD 2-4 in individuals susceptible to COPD compared to 8% and 1% in those without any susceptibility to COPD. Correspondingly, after 25years, 22% versus 13% developed COPD and 20% versus 8% developed COPD GOLD 2-4. More than half of incident COPD cases developed from a susceptible state. Compared to those without susceptibility to COPD, multivariable adjusted odds ratios in those susceptible to COPD were 3.42(95% confidence interval:2.78-4.21) for COPD and 10.1(6.77-15.2) for COPD GOLD 2-4 after 10years, and 1.54(1.23-1.93) and 2.12(1.64-2.73) after 25years. The ability of a COPD risk score consisting of the susceptibility state to COPD with smoking and asthma as risk factors to predict COPD later in life was high | ||
520 | |a CONCLUSIONS: Our study suggests the existence of a pre-disease state of COPD, which can be used for early identification of susceptible individuals at risk for COPD later in life | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Airway Obstruction | |
650 | 4 | |a Chronic Bronchitis | |
650 | 4 | |a Early Diagnosis | |
650 | 4 | |a Forced Expiratory Volume | |
650 | 4 | |a Spirometry | |
700 | 1 | |a Lange, Peter |e verfasserin |4 aut | |
700 | 1 | |a Vestbo, Jørgen |e verfasserin |4 aut | |
700 | 1 | |a Nordestgaard, Børge G |e verfasserin |4 aut | |
700 | 1 | |a Afzal, Shoaib |e verfasserin |4 aut | |
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