Validity of two common asthma-specific quality of life questionnaires: Juniper mini asthma quality of life questionnaire and Sydney asthma quality of life questionnaire

[1]  P. Chhabra,et al.  Gender Differences in Perception of Dyspnea, Assessment of Control, and Quality of Life in Asthma , 2011, The Journal of asthma : official journal of the Association for the Care of Asthma.

[2]  S. McKenna.  Measuring patient-reported outcomes: moving beyond misplaced common sense to hard science , 2011, BMC medicine.

[3]  A. Pickard,et al.  Comparison of health-related quality of life measures in chronic obstructive pulmonary disease , 2011, Health and quality of life outcomes.

[4]  P. Stenner,et al.  Measuring asthma‐specific quality of life: structured review , 2011, Allergy.

[5]  J. Valderas,et al.  Patient reported outcome measures: a model-based classification system for research and clinical practice , 2008, Quality of Life Research.

[6]  M. Kosinski,et al.  Asthma Control Test: reliability, validity, and responsiveness in patients not previously followed by asthma specialists. , 2006, The Journal of allergy and clinical immunology.

[7]  W. Lenderking.  Task Force report of the Patient-Reported Outcomes Harmonization Group: too much harmony, not enough melody? , 2003, Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.

[8]  N. Leidy,et al.  Incorporating the patient's perspective into drug development and communication: an ad hoc task force report of the Patient-Reported Outcomes (PRO) Harmonization Group meeting at the Food and Drug Administration, February 16, 2001. , 2003, Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.

[9]  M. Ferrer,et al.  Health-related quality of life in asthma: A comparison between the St George's respiratory questionnaire and the asthma quality of life questionnaire , 2002, Quality of Life Research.

[10]  P. Jones,et al.  A comparison of global questions versus health status questionnaires as measures of the severity and impact of asthma. , 1999, The European respiratory journal.

[11]  G. Guyatt,et al.  Development and validation of the Mini Asthma Quality of Life Questionnaire. , 1999, The European respiratory journal.

[12]  J. Cantrill,et al.  Subjective outcome measurement_a primer , 1999, Pharmacy World and Science.

[13]  Josep Roca,et al.  References values for forced spirometry , 1998 .

[14]  J. Baraniuk,et al.  Development and validation of a rhinoconjunctivitis and asthma symptom score for use as an outcome measure in clinical trials. , 1997, The Journal of allergy and clinical immunology.

[15]  M. Sears,et al.  Discriminative aspects of two generic and two asthma-specific instruments: relation with symptoms, bronchodilator use and lung function in patients with mild asthma , 1997, Quality of Life Research.

[16]  M. Hyland,et al.  Measurement of psychological distress in asthma and asthma management programmes. , 1995, The British journal of clinical psychology.

[17]  E. van Doorslaer,et al.  Comparison of performance of four instruments in evaluating the effects of salmeterol on asthma quality of life. , 1995, The European respiratory journal.

[18]  A. Woolcock,et al.  An evaluation of an asthma quality of life questionnaire as a measure of change in adults with asthma. , 1993, Journal of clinical epidemiology.

[19]  G. Guyatt,et al.  Measuring quality of life in asthma. , 1993, The American review of respiratory disease.

[20]  J E Cotes,et al.  Lung volumes and forced ventilatory flows , 1993, European Respiratory Journal.

[21]  J E Cotes,et al.  Lung volumes and forced ventilatory flows. Report Working Party Standardization of Lung Function Tests, European Community for Steel and Coal. Official Statement of the European Respiratory Society. , 1993, The European respiratory journal. Supplement.

[22]  A. Woolcock,et al.  A scale for the measurement of quality of life in adults with asthma. , 1992, Journal of clinical epidemiology.

[23]  G. Guyatt,et al.  Evaluation of impairment of health related quality of life in asthma: development of a questionnaire for use in clinical trials. , 1992, Thorax.

[24]  L. Cronbach.  Coefficient alpha and the internal structure of tests , 1951 .

[25]  Philip Marcus,et al.  Development of the asthma control test: a survey for assessing asthma control. , 2004, The Journal of allergy and clinical immunology.

[26]  Frank de Charro,et al.  The Measurement and Valuation of Health Status Using EQ-5D: A European Perspective , 2003, Springer Netherlands.

[27]  Susan Vitale,et al.  Health and Quality of Life Outcomes , 2004 .

[28]  J. Baraniuk,et al.  Item responsiveness of a rhinitis and asthma symptom score during a pollen season. , 1999, The Journal of asthma : official journal of the Association for the Care of Asthma.

[29]  P. Burney,et al.  References values for forced spirometry. Group of the European Community Respiratory Health Survey. , 1998, The European respiratory journal.

[30]  G H Guyatt,et al.  Determining a minimal important change in a disease-specific Quality of Life Questionnaire. , 1994, Journal of clinical epidemiology.