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Full-Text Articles in Medicine and Health Sciences
Mortality And Cardiovascular And Respiratory Morbidity In Individuals With Impaired Fev 1 (Pure): An International, Community-Based Cohort Study, Mylinh Duong, Shofiqul Islam, Sumathy Rangarajan, Darryl Leong, Om Kurmi, Koon Teo, Kieran Killian, Gilles Dagenais, Scott Lear, Romaina Iqbal
Mortality And Cardiovascular And Respiratory Morbidity In Individuals With Impaired Fev 1 (Pure): An International, Community-Based Cohort Study, Mylinh Duong, Shofiqul Islam, Sumathy Rangarajan, Darryl Leong, Om Kurmi, Koon Teo, Kieran Killian, Gilles Dagenais, Scott Lear, Romaina Iqbal
Community Health Sciences
Background: The associations between the extent of forced expiratory volume in 1 s (FEV1) impairment and mortality, incident cardiovascular disease, and respiratory hospitalisations are unclear, and how these associations might vary across populations is unknown.
Methods: In this international, community-based cohort study, we prospectively enrolled adults aged 35-70 years who had no intention of moving residences for 4 years from rural and urban communities across 17 countries. A portable spirometer was used to assess FEV1. FEV1 values were standardised within countries for height, age, and sex, and expressed as a percentage of the country-specific predicted …