References
- Ferkol T, Schraufnagel D. The global burden of respiratory disease. Ann Am Thorac Soc 2014;11(3):404–406. doi:https://doi.org/10.1513/AnnalsATS.201311-405PS.
- Soriano JB, Abajobir AA, Abate KH, Abera SF, Agrawal A, Ahmed MB, Aichour AN, Aichour I, Aichour MTE, Alam K, et al. Global, regional, and national deaths, prevalence, disability-adjusted life years, and years lived with disability for chronic obstructive pulmonary disease and asthma, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet Respir Med 2017;5(9):691–706. doi:https://doi.org/10.1016/S2213-2600(17)30293-X.
- Soriano JB, Davis KJ, Coleman B, Visick G, Mannino D, Pride NB. The proportional venn diagram of obstructive lung disease: two approximations from the United States and the United Kingdom. Chest 2003;124(2):474–481. doi:https://doi.org/10.1378/chest.124.2.474.
- O’Byrne P, Fabbri LM, Pavord ID, Papi A, Petruzzelli S, Lange P. Asthma progression and mortality: the role of inhaled corticosteroids. Eur Respir J 2019;54(1):1900491. doi:https://doi.org/10.1183/13993003.00491-2019.
- Jardim JR, Nascimento OA. The importance of inhaler adherence to prevent COPD exacerbations. Med Sci 2019;7(4):54. doi:https://doi.org/10.3390/medsci7040054.
- DiMatteo MR. Variations in patients’ adherence to medical recommendations: a quantitative review of 50 years of research. Med Care 2004;42(3):200–209. doi:https://doi.org/10.1097/01.mlr.0000114908.90348.f9.
- Mueller S, Wilke T, Bechtel B, Punekar YS, Mitzner K, Virchow JC. Non-persistence and non-adherence to long-acting COPD medication therapy: a retrospective cohort study based on a large German claims dataset. Respir Med 2017;122:1–11. doi:https://doi.org/10.1016/j.rmed.2016.11.008.
- Jung E, Pickard AS, Salmon JW, Bartle B, Lee TA. Medication adherence and persistence in the last year of life in COPD patients. Respir Med 2009;103(4):525–534. doi:https://doi.org/10.1016/j.rmed.2008.11.004.
- Zivin K, Ratliff S, Heisler MM, Langa KM, Piette JD. Factors influencing cost-related nonadherence to medication in older adults: a conceptually based approach. Value Health 2010;13(4):338–345. doi:https://doi.org/10.1111/j.1524-4733.2009.00679.x.
- Piette JD, List J, Rana GK, Townsend W, Striplin D, Heisler M. Mobile health devices as tools for worldwide cardiovascular risk reduction and disease management. Circulation 2015;132(21):2012–2027. doi:https://doi.org/10.1161/CIRCULATIONAHA.114.008723.
- Kim EY, Han HR, Jeong S, Kim KB, Park H, Kang E, Shin HS, Kim MT. Does knowledge matter? Intentional medication nonadherence among middle-aged Korean Americans with high blood pressure. J Cardiovasc Nurs 2007;22(5):397–404. doi:https://doi.org/10.1097/01.JCN.0000287038.23186.bd.
- Burcu M, Alexander GC, Ng X, Harrington D. Construct validity and factor structure of survey-based assessment of cost-related medication burden. Med Care 2015;53(2):199–206. doi:https://doi.org/10.1097/MLR.0000000000000286.
- Jensen GA, Xu X. Prescription drug insurance and cost-related medication nonadherence among Medicare seniors: findings from two national surveys. J Pharm Health Serv Res 2016;7(1):11–21. doi:https://doi.org/10.1111/jphs.12116.
- Piette JD, Rosland AM, Silveira MJ, Hayward R, McHorney CA. Medication cost problems among chronically ill adults in the US: did the financial crisis make a bad situation even worse? Patient Prefer Adherence 2011;5:187–194. doi:https://doi.org/10.2147/PPA.S17363.
- Castaldi PJ, Rogers WH, Safran DG, Wilson IB. Inhaler costs and medication nonadherence among seniors with chronic pulmonary disease. Chest 2010;138(3):614–620. doi:https://doi.org/10.1378/chest.09-3031.
- Gupta S, McColl MA, Guilcher SJ, Smith K. Cost-related nonadherence to prescription medications in Canada: a scoping review. Patient Prefer Adherence 2018;12:1699–1715. doi:https://doi.org/10.2147/PPA.S170417.
- Khera R, Valero-Elizondo J, Das SR, Virani SS, Kash BA, de Lemos JA, Krumholz HM, Nasir K. Cost-related medication nonadherence in adults with atherosclerotic cardiovascular disease in the United States, 2013 to 2017. Circulation 2019;140(25):2067–2075. doi:https://doi.org/10.1161/CIRCULATIONAHA.119.041974.
- Tamblyn R, Laprise R, Hanley JA, Abrahamowicz M, Scott S, Mayo N, Hurley J, Grad R, Latimer E, Perreault R, et al. Adverse events associated with prescription drug cost-sharing among poor and elderly persons. JAMA 2001;285(4):421–429. doi:https://doi.org/10.1001/jama.285.4.421.
- Adler GS. A profile of the Medicare current beneficiary survey. Health Care Financ Rev 1994;15(4):153–163.
- Eppig FJ, Chulis GS. Matching MCBS (Medicare current beneficiary survey) and Medicare data: the best of both worlds. Health Care Financ Rev 1997;18(3):211–229.
- Madden JM, Graves AJ, Zhang F, Adams AS, Briesacher BA, Ross-Degnan D, et al. Cost-related medication nonadherence and spending on basic needs following implementation of Medicare part D. JAMA 2008;299(16):1922–1928. doi:https://doi.org/10.1001/jama.299.16.1922.
- Soumerai SB, Pierre-Jacques M, Zhang F, Ross-Degnan D, Adams AS, Gurwitz J, Adler G, Safran DG. Cost-related medication nonadherence among elderly and disabled medicare beneficiaries: a national survey 1 year before the medicare drug benefit. Arch Intern Med 2006;166(17):1829–1835. doi:https://doi.org/10.1001/archinte.166.17.1829.
- Pierre-Jacques M, Safran DG, Zhang F, Ross-Degnan D, Adams AS, Gurwitz J, et al. Reliability of new measures of cost-related medication nonadherence. Med Care 2008;46:444–448. doi:https://doi.org/10.1097/MLR.0b013e31815dc59a.
- Van Dyke MK, Hinds D, Dickinson H, Sansbury L. Evaluation of ICD-9 to ICD-10 Conversion on Estimates of Asthma and COPD in a US Commercial Claims Database. Am J Respirat Critic Care Med 2018;197:A4868–A4868.
- Wurst KE, St. Laurent S, Hinds D, Davis KJ. Disease burden of patients with asthma/COPD overlap in a US claims database: impact of ICD-9 coding-based definitions. COPD J Chronic Obstr Pulm Dis 2017;14(2):200–209. doi:https://doi.org/10.1080/15412555.2016.1257598.
- Maselli DJ, Hardin M, Christenson SA, Hanania NA, Hersh CP, Adams SG, Anzueto A, Peters JI, Han MK, Martinez FJ, et al. Clinical approach to the therapy of asthma-COPD overlap. Chest 2019;155(1):168–177. doi:https://doi.org/10.1016/j.chest.2018.07.028.
- Jena AB, Ho O, Goldman DP, Karaca-Mandic P. The impact of the US Food and Drug Administration chlorofluorocarbon ban on out-of-pocket costs and use of albuterol inhalers among individuals with asthma. JAMA Intern Med 2015;175(7):1171–1179. doi:https://doi.org/10.1001/jamainternmed.2015.1665.
- Patel MR, Press VG, Gerald LB, Barnes T, Blake K, Brown LK, Costello RW, Crim C, Forshag M, Gershon AS, et al. Improving the affordability of prescription medications for people with chronic respiratory disease. An official American Thoracic Society policy statement. Am J Respir Crit Care Med 2018;198(11):1367–1374. doi:https://doi.org/10.1164/rccm.201810-1865ST.
- Tseng CW, Yazdany J, Dudley RA, DeJong C, Kazi DS, Chen R, Lin GA. Medicare part D plans’ coverage and cost-sharing for acute rescue and preventive inhalers for chronic obstructive pulmonary disease. JAMA Intern Med 2017;177(4):585–588. doi:https://doi.org/10.1001/jamainternmed.2016.9386.
- Menezes AMB, Montes de Oca M, Pérez-Padilla R, Nadeau G, Wehrmeister FC, Lopez-Varela MV, Muiño A, Jardim JRB, Valdivia G, Tálamo C, et al. Increased risk of exacerbation and hospitalization in subjects with an overlap phenotype: COPD-Asthma. Chest 2014;145(2):297–304. doi:https://doi.org/10.1378/chest.13-0622.
- Kumbhare S, Pleasants R, Ohar JA, Strange C. Characteristics and prevalence of asthma/chronic obstructive pulmonary disease overlap in the United States. Annals Ats 2016;13(6):803–810. doi:https://doi.org/10.1513/AnnalsATS.201508-554OC.
- George CJ, Jacobs LG. Geriatrics medication management rounds: a novel approach to teaching rational prescribing with the use of the medication screening questionnaire. J Am Geriatr Soc 2011;59(1):138–142. doi:https://doi.org/10.1111/j.1532-5415.2010.03231.x.
- Wilson IB, Schoen C, Neuman P, Strollo MK, Rogers WH, Chang H, Safran DG. Physician-patient communication about prescription medication nonadherence: a 50-state study of America’s seniors. J Gen Intern Med 2007;22(1):6–12. doi:https://doi.org/10.1007/s11606-006-0093-0.
- Amalakuhan B, Adams SG. Improving outcomes in chronic obstructive pulmonary disease: the role of the interprofessional approach. Int J Chron Obstruct Pulmon Dis 2015;10:1225–1232. doi:https://doi.org/10.2147/COPD.S71450.