References
- Spruit MA, Singh SJ, Garvey C, et al. An official American Thoracic Society/European Respiratory Society statement: key concepts and advances in pulmonary rehabilitation. Am J Respir Crit Care Med 2013;188(8):13-64
- Kon SS, Clark AL, Dilaver D, et al. Response of the COPD assessment test to pulmonary rehabilitation in unselected chronic respiratory disease. Respirology 2013;18(6):974-7
- GOLD executive committee. Global strategy for diagnosis, management, and prevention of COPD. GOLD. Available from: www.goldcopd.org [Last accessed January 2015]
- Jones PW, Harding G, Berry P, et al. Development and first validation of the COPD assessment test. Eur Respir J 2009;34(3):648-54
- Fletcher CM. Standardised questionnaire on respiratory symptoms: a statement prepared and approved by the MRC Committee on the etiology of Chronic Bronchitis (MRC breathlessness score). Br Med J 1960;2:1665
- Roca J, Whipp BJ, Agustí AGN, et al. Clinical exercise testing with reference to lung diseases: indications, standardization and interpretation strategies. Eur Respir J 1997;10:2662-89
- Garrod R, Bestall JC, Paul EA, et al. Development and validation of a standardized measure of activity of daily living in patients with severe COPD: the London chest activity of daily living scale (LCADL). Respir Med 2000;94:589-96
- Ringbaek T, Martinez G, Lange P. A comparison of the assessment of quality of life with CAT, CCQ and SGRQ in COPD Patients participating in pulmonary rehabilitation. COPD 2012;9(1):12-15
- Dodd JW, Hogg L, Nolan J, et al. The COPD assessment test (CAT): response to pulmonary rehabilitation. A multicentre, prospective study. Thorax 2011;66(5):425-9
- Jones PW, Harding G, Wiklund I, et al. Tests of the responsiveness of the chronic obstructive pulmonary disease (COPD) assessment test (CAT) following acute exacerbation and pulmonary rehabilitation. Chest 2012;142:134-40
- Kon SC, Canavan JL, Jones SE, et al. Minimum clinically important difference for the COPD assessment Test: a prospective analysis. Lancet Respir Med 2014;2:195-203
- Ghobadi H, Ahari SS, Kameli A, et al. The relationship between COPD assessment test (cat) scores and severity of airflow obstruction in stable COPD Patients. Tanaffos 2012;11:22-6