Objective confirmation of asthma diagnosis improves medication adherence

References

• Moth G, Schiotz PO, Parner E, Vedsted P. Use of lung function tests in asthmatic children is associated with lower risk of hospitalization. A Danish population-based follow-up study. J Asthma 2010;47(9):1022–1030.
   PubMed Web of Science ®Google Scholar
• Reddel HK, Bateman ED, Becker A, Boulet L-P, Cruz AA, Drazen JM, et al. A summary of the new GINA strategy: a roadmap to asthma control. Eur Respir J 2015;46(3):622–639.
   PubMed Web of Science ®Google Scholar
• Grimshaw JM, Russell IT. Effect of clinical guidelines on medical practice: a systematic review of rigorous evaluations. Lancet 1993;342(8883):1317–1322.
   PubMed Web of Science ®Google Scholar
• de São José BP, Camargos PAM, Bateman ED, Botelho CMA, de Seixas Maciel JGF, Mancuzo EV, et al. Primary care physicians' ability to diagnose the most prevalent respiratory diseases. Int J Tuberc Lung Dis. 2016;20(10):1392–1398.
   PubMed Web of Science ®Google Scholar
• Levy ML, Thomas M, Small I, Pearce L, Pinnock H, Stephenson P. Summary of the 2008 BTS/SIGN British Guideline on the management of asthma. Prim Care Respir J 2009;18(Suppl 1):S1–16.
   PubMedGoogle Scholar
• Doerschug KC, Peterson MW, Dayton CS, Kline JN. Ast-hma guidelines: an assessment of physician understanding and practice. Am J Respir Crit Care Med 1999;159(6):.1735–1741.
   PubMed Web of Science ®Google Scholar
• Horne R, Price D, Cleland J, Costa R, Covey D, Gruffydd-Jones K, et al. Can asthma control be improved by understanding the patient's perspective? BMC Pulm Med 2007;7:8.
   PubMedGoogle Scholar
• Bårnes CB, Ulrik CS. Asthma and adherence to inhaled corticosteroids: current status and future perspectives. Respir Care 2015;60(3):455–468.
   PubMed Web of Science ®Google Scholar
• Chapman SCE, Barnes N, Barnes M, Wilkinson A, Hartley J, Piddock C, et al. Changing adherence-related beliefs about ICS maintenance treatment for asthma: feasibility study of an intervention delivered by asthma nurse specialists. BMJ open [Internet]. 2015;5(6):e007354.
   PubMed Web of Science ®Google Scholar
• Axelsson M. Personality and reasons for not using asthma medication in young adults. Heart Lung 2013;42(4):241–246.
   PubMed Web of Science ®Google Scholar
• Ulrik CS, Backer V, Soes-Petersen U, Lange P, Harving H, Plaschke PP. The patient's perspective: adherence or non-adherence to asthma controller therapy? J Asthma 2006;43(9):701–704.
   PubMed Web of Science ®Google Scholar
• Beardon PH, McGilchrist MM, McKendrick AD, McDevitt DG, MacDonald TM. Primary non-compliance with prescribed medication in primary care. BMJ 1993;307(6908):846–848.
   PubMedGoogle Scholar
• Bousquet J, Humbert M. GINA 2015: the latest iteration of a magnificent journey. Eur Respir J 2015;46(3):579–582.
   PubMed Web of Science ®Google Scholar
• Crapo RO, Casaburi R, Coates AL, Enright PL, Hankinson JL, Irvin CG, et al. Guidelines for methacholine and exercise challenge testing-1999. Am J Respir Crit Care Med 2000;161(1):309–329.
   PubMed Web of Science ®Google Scholar
• Brannan JD, Anderson SD, Perry CP, Freed-Martens R, Lassig AR, Charlton B. The safety and efficacy of inhaled dry powder mannitol as a bronchial provocation test for airway hyperresponsiveness: a phase 3 comparison study with hypertonic (4.5%) saline. Respir Res 2005;6: 144.
   PubMed Web of Science ®Google Scholar
• Holzer K, Anderson SD, Chan HK, Douglass J. Mannitol as a challenge test to identify exercise-induced bronchoconstriction in elite athletes. Am J Respir Crit Care Med 2003;167(4):534–537.
   PubMed Web of Science ®Google Scholar
• Jensen ML, Jørgensen ME, Hansen EH, Aagaard L, Carstensen B. A multistate model and an algorithm for measuring long-term adherence to medication: a case of diabetes mellitus type 2. Value Health 2014;17(2):266–274.
   PubMed Web of Science ®Google Scholar
• Cyr M-C, Beauchense M-F, Lemiere C, Blais L. Comparison of the adherence and persistence to inhaled corticosteroids among adult patients with public and private drug insurance plans. J Popul Ther Clin Pharmacol 2013;20(1):e26–41.
   PubMedGoogle Scholar
• Navaratnam P, Friedman HS, Urdaneta E. The impact of adherence and disease control on resource use and charges in patients with mild asthma managed on inhaled corticosteroid agents. Patient Prefer Adherence 2010;4:197–205.
   PubMed Web of Science ®Google Scholar
• Weinstein AG. Selecting the correct treatment for asthma adherence studies. J Allergy Clin Immunol 2016;137(6):1916.
   PubMed Web of Science ®Google Scholar
• Aaron SD, Vandemheen KL, Boulet L-P, McIvor RA, Fitzgerald JM, Hernandez P, et al. Overdiagnosis of asthma in obese and nonobese adults. CMAJ 2008;179(11):1121–1131.
   PubMed Web of Science ®Google Scholar
• Boulet L-P, FitzGerald JM, Reddel HK. The revised 2014 GINA strategy report: opportunities for change. Curr Opin Pulm Med 2015;21(1):1–7.
   PubMed Web of Science ®Google Scholar
• Ng TP. Validity of symptom and clinical measures of asthma severity for primary outpatient assessment of adult asthma. Br J Gen Pract 2000;50(450):7–12. Jan [cited 2016 Nov 20].
   PubMed Web of Science ®Google Scholar
• Bateman ED, Reddel HK, Eriksson G, Peterson S, Ostlund O, Sears MR, et al. Overall asthma control: the relationship between current control and future risk. J Allergy Clin Immunol 2010;125(3):600–608.
   PubMed Web of Science ®Google Scholar
• Piecoro LT, Potoski M, Talbert JC, Doherty DE. Asthma prevalence, cost, and adherence with expert guidelines on the utilization of health care services and costs in a state Medicaid population. Health services research [Internet]. 2001;36(2):357–371.
   Google Scholar
• Wechsler ME. Getting control of uncontrolled asthma. Am J Med 2014;127(11):1049–1059.
   PubMed Web of Science ®Google Scholar
• Visser R, Brusse-Keizer M, van der Palen J, Klok T, Thio BJ. The impact of discussing exercise test results of young asthmatic children on adherence to maintenance medication. J Asthma 2015;52(7):743–748.
   PubMed Web of Science ®Google Scholar
• Ulrik CS, Soes-Petersen U, Backer V, Lange P, Harving H, Plaschke P. Disease variability in Asthma: how do the patients respond?And why? J Asthma 2008;45(6):507–511.
   PubMed Web of Science ®Google Scholar
• Allen-Ramey FC, Samet JM, Rand CS, Joseph CLM. Trends in use of inhaled corticosteroids for asthma management: 1994–1998. Ann Epidemiol 2004;14(3):161–167.
   PubMed Web of Science ®Google Scholar
• Ismaila A, Corriveau D, Vaillancourt J, Parsons D, Dalal A, Su Z, et al. Impact of adherence to treatment with tiotropium and fluticasone propionate/salmeterol in chronic obstructive pulmonary diseases patients. Curr Med Res Opin 2014;30(7):1427–1436.
   PubMed Web of Science ®Google Scholar
• Foster JM, Smith L, Bosnic-Anticevich SZ, Usherwood T, Sawyer SM, Rand CS, et al. Identifying patient-specific beliefs and behaviours for conversations about adherence in asthma. Intern Med J 2012;42(6):e136–144.
   PubMed Web of Science ®Google Scholar
• Bender B, Milgrom H, Apter A. Adherence intervention research: what have we learned and what do we do next? J Allergy Clin Immunol 2003;112(3):489–494. Sep [cited 2016 Nov 20].
   PubMed Web of Science ®Google Scholar