Sidcup, Kent, United Kingdom Clinical Trials

E Ewan Mackay, MBBS, BSc, MRCP

Development of a Cough Control Questionnaire (CCQ)

Chronic cough (>8 weeks in duration) affects 5-12% of the global population, and is associated with considerable health status impairment and comorbidities. Currently, there are validated severity and impact outcome measures whilst objective measures with cough frequency monitoring is not available in routine clinical practice. Unlike other chronic respiratory diseases, …