Validation of the Generalized Anxiety Disorder-7 in patients with COPD: a cross-sectional study

Abstract Background Patients with chronic obstructive pulmonary disease (COPD) often have comorbid generalized anxiety disorder (GAD), which requires early screening in respiratory clinics. The Generalized Anxiety Disorder-7 (GAD-7) questionnaire is a brief and commonly used screening tool for GAD b...

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Bibliographic Details

Published in:	BMC Psychiatry
Main Authors:	Meishan Liu, Dong Wang, Jiexin Fang, Yuhan Chang, Yongdong Hu, Kewu Huang
Format:	Article
Language:	English
Published:	BMC 2023-08-01
Subjects:	Chronic obstructive pulmonary disease Generalized anxiety disorder GAD-7 Screening Validation
Online Access:	https://doi.org/10.1186/s12888-023-05072-5