Screening of COPD patients using the COPD diagnostic questionnaire and a portable spirometer in primary healthcare institutions: a cross-sectional, diagnostic study

Screening of COPD patients using the COPD diagnostic questionnaire and a portable spirometer in primary healthcare institutions: a cross-sectional, diagnostic study

Abstract Background Portable spirometers and chronic obstructive pulmonary disease (COPD) diagnostic questionnaires are commonly used for screening patients with COPD in primary healthcare institutions, but their accuracy is often inadequate. This study aimed to explore the accuracy of combining the...

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Bibliographic Details
Main Authors: Feng Chen, Qingrong Nie, Xuefeng Han, Chunjuan Li, Qimeng Liu, Feifei Xu, Li Zhang, Le Qiao, Maoxin Li, Ying Zhang, Haiyan Wang
Format: Article
Language:English
Published: BMC 2025-02-01
Series:BMC Pulmonary Medicine
Subjects:
Portable spirometer
Chronic obstructive pulmonary disease
Diagnostic questionnaire
Primary healthcare institutions
Online Access:https://doi.org/10.1186/s12890-025-03515-1
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