Different Risks of Mortality and Longitudinal Transition Trajectories in New Potential Subtypes of the Preserved Ratio Impaired Spirometry: Evidence From the English Longitudinal Study of Aging

Background: Preserved ratio impaired spirometry (PRISm), characterized by the decreased forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) with a preserved FEV1/FVC ratio, is highly prevalent and heterogeneous. We aimed to identify the subtypes of PRISm and examine their differen...

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Bibliographic Details
Main Authors: Di He, Yilan Sun, Musong Gao, Qiong Wu, Zongxue Cheng, Jun Li, Yong Zhou, Kejing Ying, Yimin Zhu
Format: article
Language:EN
Published: Frontiers Media S.A. 2021
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Online Access:https://doaj.org/article/79566ddeb68d47bfb12b62395e02c3f8
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