Background: The Medicare Prescription Drug, Improvement, and Modernization Act, signed into law in 2003, provided access to prescription drugs for elderly Americans. The Part D benefit continues to evolve. Changes in plan designs, the impact of the doughnut hole on beneficiaries, and increased cost shifting have the potential to hamper the future of the Part D benefit.
Objective: To discuss factors that will likely have the most impact on the future of Medicare Part D from a patient and payer perspective.
Summary: The continued growth of the elderly population is expected to place an increasing burden on the services provided through Medicare. Given the current financial situation, it has been predicted that Medicare's Hospital Insurance Trust Fund will be depleted by 2019. To provide quality benefits and remain competitive, health plans are continually evaluating and redesigning their Part D benefits. However, the current regulatory environment is preventing plans from offering innovative products and designs that could lower costs to beneficiaries. The growing number of beneficiaries hitting the doughnut hole is also becoming a concern for both beneficiaries and health plans. More beneficiaries are reaching the doughnut hole, and this has resulted in changes in beneficiary behaviors, including stopping medications, switching to alternative drug classes, and reducing medication use. Because of the increasing concerns about Medicare's sustainability, it is anticipated that the government may become more involved.
Conclusion: As the health care landscape continues to change, payers will be challenged to offer benefit designs that are affordable to elderly beneficiaries. For its part, the government must allow plans to design benefits that will improve the overall quality of care. Additionally, closer attention must be given to the growing number of beneficiaries hitting the doughnut hole and its potential adverse clinical and economic consequences.
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http://dx.doi.org/10.18553/jmcp.2009.15.s1.18 | DOI Listing |
Soft Matter
February 2022
School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China.
The sizes and shapes of polymer particles determine their performance and application. In this paper, ethyl cellulose particles with different morphologies are generated through extraction and solidification in a microfluidic device with double T-junctions. Droplets of ethyl acetate containing ethyl cellulose are formed first, then, pure water is employed to extract the solvents in the droplets and the ethyl cellulose is solidified to form monodisperse particles.
View Article and Find Full Text PDFMol Biol Rep
January 2021
Department of Anatomy and Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Japan.
High vascularization is a biological characteristic of glioblastoma (GBM); however, an in-vitro experimental model to verify the mechanism and physiological role of vasculogenesis in GBM is not well-established. Recently, we established a self-organizing vasculogenic model using human umbilical vein endothelial cells (HUVECs) co-cultivated with human lung fibroblasts (hLFs). Here, we exploited this system to establish a realistic model of vasculogenesis in GBM.
View Article and Find Full Text PDFWe report on electrically driven InP-based photonic-crystal surface-emitting lasers (PCSELs), which possess a deep-air-hole photonic crystal (PC) structure underneath an active region formed by metal-organic vapor-phase-epitaxial (MOVPE) regrowth. Single-mode continuous-wave (CW) lasing operation in 1.3-μm wavelength is successfully achieved at a temperature of 15°C.
View Article and Find Full Text PDFChemistry
August 2020
Department of Chemistry, Oakland University, 146 Library Drive, Rochester, Michigan, 48309-4479, USA.
Invited for the cover of this issue are the groups of Roman Dembinski, Mehran Mostafavi, and Amitava Adhikary at the Polish Academy of Sciences, Université Paris-Saclay, and Oakland University. The image depicts a doughnut as a way of illustrating the hole transfer process. Read the full text of the article at 10.
View Article and Find Full Text PDFCognition
February 2020
Department of Psychology, Ewha Womans University, Seoul, South Korea. Electronic address:
Visual holes (cutouts in a surface) have recently intrigued vision scientists as interesting and useful stimuli in the studies of shape perception and as a perceptual conundrum regarding figure/ground organization. Adopting the Bouba/Kiki paradigm, this study addressed a controversial issue of whether the perceived shape of a closed region alters when the region changes from a solid object to an empty hole, in a more direct manner than previous studies did. Observers were presented with two doughnut-like cardboard cutouts, one with a flower-shaped hole and the other with a star-shaped hole, and then matched them with two nonsense words.
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