Lung function trajectories and exacerbation risks in preserved ratio impaired spirometry (PRISm) patients

Abstract Preserved ratio impaired spirometry (PRISm) is a heterogeneous, clinically relevant pre-chronic obstructive pulmonary disease (pre-COPD) state that remains incompletely understood. Recurrent exacerbations link to poor outcomes, but data on subtype-specific (lung function trajectory) exacerb...

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Detalhes bibliográficos

Principais autores:	Xiangsong Cheng, Xingru Zhao, Yi Yu, Quncheng Zhang, Yunxia An, Linqi Diao, Xiaoju Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2026-02-01
coleção:	Scientific Reports
Assuntos:	Preserved ratio impaired spirometry (PRISm) Lung function trajectory Chronic obstructive pulmonary disease Exacerbation risk
Acesso em linha:	https://doi.org/10.1038/s41598-026-40025-4
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