Spirometric patterns in young and middle-aged adults: a 20-year European study
Résumé
Understanding the natural history of abnormal spirometric patterns at different stages of life is critical to identify and optimise preventive strategies. We aimed to describe characteristics and risk factors of restrictive and obstructive spirometric patterns occurring before 40 years (young onset) and between 40 and 61 years (mid-adult onset). We used data from the population-based cohort of the European Community Respiratory Health Survey (ECRHS). Prebronchodilator forced expiratory volume in one second (FEV) and forced vital capacity (FVC) were assessed longitudinally at baseline (ECRHS1, 1993-1994) and again 20 years later (ECRHS3, 2010-2013). Spirometry patterns were defined as: restrictive if FEV/FVC≥LLN and FVC<10th percentile, obstructive if FEV/FVC
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https://hal.science/hal-04282664
Soumis le : lundi 13 novembre 2023-15:28:29
Dernière modification le : mardi 23 janvier 2024-11:59:52
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Anne-Elie Carsin, Judith Garcia-Aymerich, Simone Accordini, Shyamali Dharmage, Bénédicte Leynaert, et al.. Spirometric patterns in young and middle-aged adults: a 20-year European study. Thorax, 2023, ⟨10.1136/thorax-2022-219696⟩. ⟨hal-04282664⟩
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