References
- Priest J, Buikema A, Engel-Nitz NM, Cook CL, Cantrell CR. Quality of care, health care costs, and utilization among Medicare Part D enrollees with and without low-income subsidy. Popul. Health Manag. 15(2), 101–112 (2012).
- Madden JM, Graves AJ, Ross-Degnan D, Briesacher BA, Soumerai SB. Cost-related medication nonadherence after implementation of Medicare Part D, 2006-2007. JAMA 302(16), 1755–1756 (2009).
- Mojtabai R, Olfson M. Medication costs, adherence, and health outcomes among Medicare beneficiaries. Health Aff. 22(4), 220–229 (2003).
- Lichtenberg FR, Sun SX. The impact of Medicare Part D on prescription drug use by the elderly. Health Aff. 26(6), 1735–1744 (2007).
- Palumbo F, Simoni-Wastila L, Chauncey Lavallee D et al. Access to pharmaceuticals in the post-Medicare Part D era. JPHSR 1, 9–14 (2010).
- Zhang JX, Huang ES, Drum ML et al. Insurance status and quality of diabetes care in community health centers. Am. J. Public Health 99(4), 742–747 (2009).
- Zhang Y, Lave JR, Donohue JM, Fischer MA, Chernew ME, Newhouse JP. The impact of Medicare Part D on medication adherence among older adults enrolled in Medicare-Advantage products. Med. Care 48(5), 409–417 (2010).
- Cohen J, Christensen K, Feldman L. Disease management and medication compliance. Popul. Health Manag. 15(1), 20–28 (2012).
- Neuman P, Cubanski J. Medicare Part D update – lessons learned and unfinished business. N. Engl. J. Med. 361(4), 406–414 (2009).
- Goldman DP, Joyce GF. Medicare Part D: a successful start with room for improvement. JAMA 299(16), 1954–1955 (2008).
- Chernew ME, Shah MR, Wegh A et al. Impact of decreasing copayments on medication adherence within a disease management environment. Health Aff. 27(1), 103–112 (2008).
Websites
- Committee on Quality of Health Care in America, Institute of Medicine. Crossing the quality chasm: a new health system for the 21st century. National Academy Press (2001). www.nap.edu101 (Accessed 14 March 2012)
- Kaiser Fact Sheet on Medicare prescription drug benefit. www.kff.org/medicare/upload/7044-12.pdf (Accessed 14 March 2012)
- Stuart B, Simoni-Wastila L. Monitoring chronic disease care and outcomes among elderly Medicare beneficiaries with chronic disease – final report: Medicare Research and Demonstration (MRAD) Contract HHSM-500-2005-000271 (2009). www.cms.gov/Reports/Downloads/Stuart_MRAD_Final_Report_2009.pdf (Accessed 14 March 2012)