Assessing health status in COPD. A head-to-head comparison between the COPD assessment test (CAT) and the clinical COPD questionnaire (CCQ)

Role of clinical questionnaires in optimizing everyday care of chronic obstructive pulmonary disease

(2012) Paul Jones et al.   International Journal of Chronic Obstructive Pulmonary Disease

Properties of the COPD assessment test in a cross-sectional European study

(2011) P. W. Jones et al.   EUROPEAN RESPIRATORY JOURNAL

The COPD assessment test (CAT): response to pulmonary rehabilitation. A multicentre, prospective study

(2011) J. W. Dodd et al.   THORAX

Creating scenarios of the impact of copd and their relationship to copd assessment test (CAT™) scores

(2011) Paul W Jones et al.   BMC Pulmonary Medicine

Factors that influence disease-specific quality of life or health status in patients with COPD: a systematic review and meta-analysis of Pearson correlations

(2011) Tsiligianni Ioanna et al.   Primary Care Respiratory Journal

Health status in routine clinical practice: validity of the clinical COPD questionnaire at the individual patient level

(2010) Janwillem WH Kocks et al.   Health and Quality of Life Outcomes

The International Primary Care Respiratory Group (IPCRG) Research Needs Statement 2010

(2010) Hilary Pinnock et al.   Primary Care Respiratory Journal

Development and first validation of the COPD Assessment Test

(2009) P. W. Jones et al.   EUROPEAN RESPIRATORY JOURNAL

Validation of the Clinical COPD Questionnaire (CCQ) in primary care

(2009) Björn Ställberg et al.   Health and Quality of Life Outcomes