Funding Information: Acknowledgements: We thank all participants and staff for their time and effort put into this study. Infrastructure support for this research was provided by the NIHR Imperial Biomedical Research Centre (BRC). Funding Information: National Heart and Lung Institute, UK Medical Research Council, and Wellcome Trust.We thank all participants and staff for their time and effort put into this stu...
BACKGROUND: Chronic cough is a common respiratory symptom with an impact on daily activities and quality of life. Global prevalence data are scarce and derive mainly from European and Asian countries and studies with outcomes other than chronic cough. In this study, we aimed to estimate the prevalence of chronic cough across a large number of study sites as well as to identify its main risk factors using a stan...