Eur Respir J 1999; 14: 902-907
Copyright © ERS Journals Ltd 1999
Development and validation of a questionnaire to measure asthma control
EF Juniper,
PM O'Byrne,
GH Guyatt,
PJ Ferrie,
and
DR King
International guidelines on asthma management indicate that the primary goal of treatment should be optimum asthma control. The aim of this study was to develop and validate the Asthma Control Questionnaire (ACQ). The authors generated a list of all symptoms used to assess control and sent it to 100 asthma clinicians who were members of guidelines committees (18 countries). They scored each symptom for its importance in evaluating asthma control. From the 91 responses, the five highest scoring symptoms were selected for the ACQ. In addition, there is one question on beta2-agonist use and another on airway calibre (total questions=7). The ACQ was tested in a 9-week observational study of 50 adults with symptomatic asthma. The ACQ and other measures of asthma health status were assessed at baseline, 1, 5 and 9 weeks. In patients whose asthma was stable between clinic visits, reliability of the ACQ was high (intraclass correlation coefficient (ICC)=0.90). The questionnaire was very responsive to change in asthma control (p<0.0001). Cross-sectional and longitudinal validity were supported by correlations between the ACQ and other measures of asthma health status being close to a priori predictions. In conclusion, the Asthma Control Questionnaire has strong evaluative and discriminative properties and can be used with confidence to measure asthma control.
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M. K. Paasche-Orlow, K. A. Riekert, A. Bilderback, A. Chanmugam, P. Hill, C. S. Rand, F. L. Brancati, and J. A. Krishnan
Tailored Education May Reduce Health Literacy Disparities in Asthma Self-Management
Am. J. Respir. Crit. Care Med.,
October 15, 2005;
172(8):
980 - 986.
[Abstract]
[Full Text]
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J. A. Fonseca, A. Costa-Pereira, L. Delgado, L. N. Silva, M. Magalhaes, M. G. Castel-Branco, and M. Vaz
Pulmonary Function Electronic Monitoring Devices: A Randomized Agreement Study
Chest,
September 1, 2005;
128(3):
1258 - 1265.
[Abstract]
[Full Text]
[PDF]
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T. V. Grissell, H. Powell, D. R. Shafren, M. J. Boyle, M. J. Hensley, P. D. Jones, B. F. Whitehead, and P. G. Gibson
Interleukin-10 Gene Expression in Acute Virus-induced Asthma
Am. J. Respir. Crit. Care Med.,
August 15, 2005;
172(4):
433 - 439.
[Abstract]
[Full Text]
[PDF]
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C. R. Jenkins, F. C. K. Thien, J. R. Wheatley, and H. K. Reddel
Traditional and patient-centred outcomes with three classes of asthma medication
Eur. Respir. J.,
July 1, 2005;
26(1):
36 - 44.
[Abstract]
[Full Text]
[PDF]
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H. A. Boushey, C. A. Sorkness, T. S. King, S. D. Sullivan, J. V. Fahy, S. C. Lazarus, V. M. Chinchilli, T. J. Craig, E. A. Dimango, A. Deykin, et al.
Daily versus As-Needed Corticosteroids for Mild Persistent Asthma
N. Engl. J. Med.,
April 14, 2005;
352(15):
1519 - 1528.
[Abstract]
[Full Text]
[PDF]
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J E M Tomlinson, A D McMahon, R Chaudhuri, J M Thompson, S F Wood, and N C Thomson
Efficacy of low and high dose inhaled corticosteroid in smokers versus non-smokers with mild asthma
Thorax,
April 1, 2005;
60(4):
282 - 287.
[Abstract]
[Full Text]
[PDF]
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A. H. S. Harris, C. E. Thoresen, K. Humphreys, and J. Faul
Does Writing Affect Asthma? A Randomized Trial
Psychosom Med,
January 1, 2005;
67(1):
130 - 136.
[Abstract]
[Full Text]
[PDF]
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J. A. Krishnan, K. A. Riekert, J. V. McCoy, D. Y. Stewart, S. Schmidt, A. Chanmugam, P. Hill, and C. S. Rand
Corticosteroid Use after Hospital Discharge among High-risk Adults with Asthma
Am. J. Respir. Crit. Care Med.,
December 15, 2004;
170(12):
1281 - 1285.
[Abstract]
[Full Text]
[PDF]
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H.K. Reddel
Goals of asthma treatment: how high should we go?
Eur. Respir. J.,
November 1, 2004;
24(5):
715 - 717.
[Full Text]
[PDF]
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L. D. Lynd, A. J. Sandford, E. M. Kelly, P. D. Pare, T. R. Bai, J. M. FitzGerald, and A. H. Anis
Reconcilable Differences: A Cross-sectional Study of the Relationship Between Socioeconomic Status and the Magnitude of Short-Acting {beta}-Agonist Use in Asthma
Chest,
October 1, 2004;
126(4):
1161 - 1168.
[Abstract]
[Full Text]
[PDF]
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D. J. Eckert, P. G. Catcheside, J. H. Smith, P. A. Frith, and R. D. McEvoy
Hypoxia Suppresses Symptom Perception in Asthma
Am. J. Respir. Crit. Care Med.,
June 1, 2004;
169(11):
1224 - 1230.
[Abstract]
[Full Text]
[PDF]
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E.F. Juniper, M.E. Wisniewski, F.M. Cox, A.H. Emmett, K.E. Nielsen, and P.M. O'Byrne
Relationship between quality of life and clinical status in asthma: a factor analysis
Eur. Respir. J.,
February 1, 2004;
23(2):
287 - 291.
[Abstract]
[Full Text]
[PDF]
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S. D. Schaffer and L. Tian
Promoting Adherence: Effects of Theory-Based Asthma Education
Clin Nurs Res,
February 1, 2004;
13(1):
69 - 89.
[Abstract]
[PDF]
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H.-W. Shin, C. M. Rose-Gottron, D. M. Cooper, R. L. Newcomb, and S. C. George
Airway diffusing capacity of nitric oxide and steroid therapy in asthma
J Appl Physiol,
January 1, 2004;
96(1):
65 - 75.
[Abstract]
[Full Text]
[PDF]
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R. Chaudhuri, E. Livingston, A. D. McMahon, L. Thomson, W. Borland, and N. C. Thomson
Cigarette Smoking Impairs the Therapeutic Response to Oral Corticosteroids in Chronic Asthma
Am. J. Respir. Crit. Care Med.,
December 1, 2003;
168(11):
1308 - 1311.
[Abstract]
[Full Text]
[PDF]
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M. H. Ensom, G. Chong, B. Beaudin, and T. R Bai
Estradiol in Severe Asthma with Premenstrual Worsening
Ann. Pharmacother.,
November 1, 2003;
37(11):
1610 - 1613.
[Abstract]
[Full Text]
[PDF]
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C. Combescure, P. Chanez, P. Saint-Pierre, J-P. Daures, H. Proudhon, and P. Godard
Assessment of variations in control of asthma over time
Eur. Respir. J.,
August 1, 2003;
22(2):
298 - 304.
[Abstract]
[Full Text]
[PDF]
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L.-P. Boulet, V. Boulet, and J. Milot
How Should We Quantify Asthma Control?: A Proposal
Chest,
December 1, 2002;
122(6):
2217 - 2223.
[Abstract]
[Full Text]
[PDF]
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E. McDonald, D. Cook, T. Newman, L. Griffith, G. Cox, and G. Guyatt
Effect of Air Filtration Systems on Asthma: A Systematic Review of Randomized Trials
Chest,
November 1, 2002;
122(5):
1535 - 1542.
[Abstract]
[Full Text]
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V. Giraud and N. Roche
Misuse of corticosteroid metered-dose inhaler is associated with decreased asthma stability
Eur. Respir. J.,
February 1, 2002;
19(2):
246 - 251.
[Abstract]
[Full Text]
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W. J. UNGAR, K. R. CHAPMAN, and M. T. SANTOS
Assessment of a Medication-Based Asthma Index for Population Research
Am. J. Respir. Crit. Care Med.,
January 15, 2002;
165(2):
190 - 194.
[Abstract]
[Full Text]
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W. M. VOLLMER, L. E. MARKSON, E. O'CONNOR, E. ANN FRAZIER, M. BERGER, and A. S. BUIST
Association of Asthma Control with Health Care Utilization . A Prospective Evaluation
Am. J. Respir. Crit. Care Med.,
January 15, 2002;
165(2):
195 - 199.
[Abstract]
[Full Text]
[PDF]
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E.F. Juniper, G.R. Norman, F.M. Cox, and J.N. Roberts
Comparison of the standard gamble, rating scale, AQLQ and SF-36 for measuring quality of life in asthma
Eur. Respir. J.,
July 1, 2001;
18(1):
38 - 44.
[Abstract]
[Full Text]
[PDF]
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P. Chanez, R. Karlstrom, and P. Godard
High or standard initial dose of budesonide to control mild-to-moderate asthma?
Eur. Respir. J.,
May 1, 2001;
17(5):
856 - 862.
[Abstract]
[Full Text]
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E.D. Bateman, J. Bousquet, and G.L. Braunstein
Is overall asthma control being achieved? A hypothesis-generating study
Eur. Respir. J.,
April 1, 2001;
17(4):
589 - 595.
[Abstract]
[Full Text]
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E. F. JUNIPER, P. M. O'BYRNE, P. J. FERRIE, D. R. KING, and J. N. ROBERTS
Measuring Asthma Control . Clinic Questionnaire or Daily Diary?
Am. J. Respir. Crit. Care Med.,
October 1, 2000;
162(4):
1330 - 1334.
[Abstract]
[Full Text]
[PDF]
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Copyright © 1999 by the European Respiratory Society.
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