Mortality risk attributable to classification of chronic obstructive pulmonary disease and reduced lung function: A 21-year longitudinal cohort study
Cui Guo, Tsung Yu, Ly-yun Chang, Yacong Bo, Zengli Yu, Martin C. S. Wong, Tony Tam, Xiang Qian Lao
Topics & Concepts
MedicineCOPDSpirometryHazard ratioInternal medicineCohortProportional hazards modelObstructive lung diseaseCohort studyMortality rateConfidence intervalRisk of mortalityAsthmaChronic Obstructive Pulmonary Disease (COPD) ResearchRespiratory and Cough-Related ResearchDelphi Technique in Research