Clinical COPD Quesitonnaire (CCQ)
Clinical intent
The CCQ is a self-administered questionnaire specially developed to measure clinical control in patients with COPD[1].
Calculation
Domain scores
The domain scores are calculated by adding the scores of all the items in that domain and dividing that number by the number of items in that domain.
Total score
The total score is calculated by adding the scores of the ten items and dividing that number by ten (= number of items).
Clinical interpretation
The total CCQ score, and the score on each of the three domains, varies between 0 (very good health status) to 6 (extremely poor health status).
References
[1] van der Molen, T., Willemse, B.W., Schokker, S. et al. Development, validity and responsiveness of the Clinical COPD Questionnaire. Health Qual Life Outcomes 1, 13 (2003). https://doi.org/10.1186/1477-7525-1-13
Pathway
Form preview
Interactive preview of the questionnaire. Not for clinical use. Responses are not stored.
