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《Journal of medical economics》2013,16(2):298-306
Abstract
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To assess factors associated with adherence to phosphodiesterase type 5 inhibitors (PDE5Is) in the management of pulmonary arterial hypertension (PAH). 相似文献4.
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《Journal of medical economics》2013,16(5):594-608
AbstractBackground:Poor adherence to medical treatment is one of the main reasons why patients do not achieve the full benefits of their therapy. It also has a substantial financial weight in terms of money wasted for unused medication and increased healthcare costs including hospitalization due to clinical complications.Objective:To provide an overview and examples of the financial and economic consequences of poor adherence to treatment, techniques and devices for monitoring adherence and interventions for improvement of treatment adherence.Results:New electronic devices with monitoring features may help to objectively monitor patients’ adherence to a treatment regimen that can help a healthcare professional determine how to intervene to improve adherence and subsequent clinical outcome. Interventions that aim to enhance adherence may confer cost-effectiveness benefits in some indications and settings. The nature of the intervention(s) used depends on a range of factors, including patient preference, therapy area and cost of the intervention. However, there is a pressing need for rigorous trials, as current studies often have major flaws in the economic methodology, especially in terms of incremental analysis and sensitivity analysis.Limitations:This review has focused on a limited number of therapeutic areas as coverage of a more extensive range of diseases may be beyond the scope of such a summary. Nevertheless, the examples are representative of the challenges encountered in many other diseases.Conclusions:The clinical and economic consequences of non-adherence and interventions to improve compliance reflect the nature and severity of non-adherence, as well as the pathophysiology and severity of the disease. Interventions that aim to enhance adherence may confer cost-effectiveness benefits in some indications and settings, and good adherence can help payers and providers contain costs by extracting maximum value from their investment in therapies. 相似文献
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Jennifer Cai Yuexi Wang Onur Baser Lin Xie Wing Chow 《Journal of medical economics》2016,19(12):1175-1186
Objectives: Non-adherence and non-persistence to anti-hyperglycemic agents are associated with worse clinical and economic outcomes in patients with type 2 diabetes. This study evaluated treatment persistence and adherence across newer anti-hyperglycemic agents (canagliflozin, dapagliflozin, sitagliptin, saxagliptin, linagliptin, liraglutide, or exenatide).Methods: This retrospective cohort study of Truven Health Analytics Marketscan databases included adult patients with type 2 diabetes whose first pharmacy claim for a newer anti-hyperglycemic agent was between February 1, 2014 and July 31, 2014. Treatment persistence and adherence were assessed for 12 months after the first claim (post-index). Persistence was defined as no gap ≥90 days between the end of one pharmacy claim and the start of the next pharmacy claim post-index. Adherence used two definitions: proportion of days covered (PDC) and medication possession ratio (MPR). Multivariable analyses of non-persistence (hazard ratios) and adherence (odds ratios) were adjusted for baseline demographics, drug cost, clinical characteristics, and other anti-hyperglycemic agents.Results: A total of 11,961 patients met all study selection criteria. Persistence rates at 12 months were significantly greater (p?0.05 for each comparison) for canagliflozin 100?mg (61%) compared with dapagliflozin 5?mg (40%), dapagliflozin 10?mg (41%), sitagliptin (48%), saxagliptin (42%), linagliptin (52%), liraglutide (47%), exenatide (23%), and long-acting exenatide (39%). The persistence rate was greater (p?0.05) for canagliflozin 300?mg (64%) vs canagliflozin 100?mg. Median adherence rates for canagliflozin 100?mg (MPR?=?0.83; PDC?=?0.79) and canagliflozin 300?mg (MPR?=?0.92; PDC?=?0.81) were greater than for the other index anti-hyperglycemic agents (MPR?=?0.33–0.75; PDC?=?0.33–0.72). Consistent results for treatment persistence and adherence were observed in multivariable analyses that were adjusted baseline characteristics.Conclusions: Canagliflozin was associated with better treatment persistence and treatment adherence compared with other anti-hyperglycemic agents in real-world settings. 相似文献
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《Journal of medical economics》2013,16(4):448-457
AbstractBackground:Adherence to growth hormone (GH) therapy among children is variable and remains a problem, possibly affecting growth outcomes and future health, and having economic consequences.Objective:To provide a review of the issues related to poor adherence to GH therapy in children and describe integrative strategies that may improve adherence.Results:Poor adherence may be caused by various factors, affecting both the children and their families. The key reasons for adherence difficulties are psychological/emotional problems, social/everyday problems and technical handling issues of the drug delivery device. Correspondingly a broad range of strategies to address adherence to GH therapy often revolve around counseling and education, not just for the patient but also for the family giving care.Limitations:This review is intended as a general survey of strategies which could help, in clinical practice, to overcome poor adherence to growth hormone therapy in children; it summarizes the representative literature but it does not aim to be a rigorous database literature search in every aspect.Conclusions:If poor adherence is recognized early on during treatment, appropriate steps may be taken to identify barriers that are amenable to change for encouraging the child to adhere to the treatment regimen. A preventative approach may also be considered; for example, doctors could address adherence issues early and train families of children treated with GH to recognize the resources as well as the barriers to adherence. The broad range of different causes for poor adherence demands a great variety of interventions, making it important to individualize optimal treatment behavior. Additionally, economic studies are required to quantify the cost of poor adherence to GH therapy and to show the financial benefits of good adherence. 相似文献
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《Journal of medical economics》2013,16(1):62-74
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Major depressive disease (MDD) represents a cost burden to the US healthcare system: approximately one-third of MDD patients fail conventional treatment: multiple failures define treatment-resistant depression (TRD). Vagus nerve stimulation (VNS) therapy is an approved adjunctive treatment for TRD. 相似文献9.
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Jon D. Wisman 《Journal of economic issues》2013,47(1):227-230
The Center for Medicare and Medicaid Services (CMS) created the Hospital Compare Program in 2003 to increase transparency between healthcare providers and consumers. Implemented in 2005, this transparency consists of hospitals' collecting and making publicly available a set of hospital quality score measures. The CMS induced participation by financially penalizing hospitals that did not publicly report a specific subset of these measures (called “starter” measures). Three years into the program, the penalty for non-reporting both the starter measures and other (“non-starter”) measures was increased. I use a difference-in-differences methodology to analyze the effect of the increased CMS penalty on the likelihood that a hospital publicly reported its starter and non-starter measure scores. I find that the penalty had an economically and statistically insignificant effect on the probability that a hospital publicly reported its starter scores, but a statistically significant 8.0 percent effect (p-value<0.01) on whether it reported its non-starter scores. These findings are robust to a series of alternative empirical specifications. 相似文献
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Nicole M. Coomer Melissa Morley Melvin J. Ingber Allison Briggs Barbara Gage 《Applied economics letters》2017,24(20):1435-1438
Chronically critically ill and other medically complex patients (CCI/MC-Ps) are those who are hospitalized with long-term intensive care needs and require extended periods of hospital-level care. CCI/MC-Ps may be at higher risk for readmission and mortality than other populations due to the severe nature their illnesses. This article examines factors that lead to increased probability of hospital readmission or mortality among CCI/MC Medicare patients. Logistic regression analyses are used to examine mortality and readmissions among the CCI/MC population. Numerous factors including length of stay in the acute hospital, age and gender affect whether a patient is readmitted to the acute care hospital within 90 days of discharge or dies within 60 days following a hospital stay. 相似文献
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刘艳 《全球科技经济瞭望》2014,(3):1-4,55
澳大利亚拥有世界一流的健康服务体系。国民医疗保险作为政府主导下的全民医疗保险,保障了所有澳大利亚居民都可以获得必要的和高质量的治疗、药物及医院服务。澳大利亚政府的国民服务部负责国民医疗保险的具体管理并提供服务。同时,澳大利亚政府鼓励居民在国民医疗保险之外,积极参加私人医疗保险。94%以上的澳大利亚居民对基本医疗保险满意。通过介绍澳大利亚国民医疗保险及政府对其管理的基本情况,旨在为我国医疗保险制度的改革提供参考。 相似文献
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Objective: This study compared real-world treatment patterns and healthcare costs among biologic-naive psoriasis patients initiating apremilast or biologics.Methods: A retrospective cohort study was conducted using the Optum Clinformatics? claims database. Patients with psoriasis were selected if they had initiated apremilast or biologics between January 1, 2014, and December 31, 2015; had 12?months of pre-index and post-index continuous enrollment in the database; and were biologic-naive. The index date was defined as the date of the first claim for apremilast or biologic, and occurred between January 1, 2014, and December 31, 2015. Treatment persistence was defined as continuous treatment without a?>?60-day gap in therapy (discontinuation) or a switch to a different psoriasis treatment during the 12-month post-index period. Adherence was defined as a medication possession ratio (MPR) of ≥ 80% while persistent on the index treatment. Persistence-based MPR was defined as the number of days with the medication on hand measured during the patients’ period of treatment persistence divided by the duration of the period of treatment persistence. Because patients were not randomized, apremilast patients were propensity score matched up to 1:2 to biologic patients to adjust for possible selection bias. Treatment persistence/adherence and all-cause healthcare costs were evaluated. Cost differences were determined using Wilcoxon rank-sum tests.Results: In all, 343 biologic-naive patients initiating apremilast were matched to 680 biologic-naive patients initiating biologics. After matching, patient characteristics were similar between cohorts. Twelve-month treatment persistence was similar for biologic-naive patients initiating apremilast vs biologics (32.1% vs 33.2%; p?=?0.7079). While persistent on therapy up to 12?months, per-patient per-month (PPPM) total healthcare costs were significantly lower among biologic-naive cohorts initiating apremilast vs biologics ($2,214 vs $5,184; p?0.0001). Likewise, PPPM costs while persistent on therapy were significantly lower among patients initiating apremilast vs biologics, whether they switched treatments ($2,475 vs $4,422; p?0.0001), remained persistent ($2,279 vs $3,883; p?0.0001), or discontinued but did not switch treatments ($2,104 vs $6,294; p?0.0001).Limitations: Data were limited to individuals with United Healthcare commercial and Medicare Advantage insurance plans, and may not be generalizable to psoriasis patients with other insurance or without health insurance coverage.Conclusion: Biologic-naive patients with similar patient characteristics receiving apremilast vs biologics had significantly lower PPPM costs, even when they switched to biologics during the 12-month post-index period. These results may be useful to payers and providers seeking to optimize psoriasis care while reducing healthcare costs. 相似文献
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为适应21世纪生物经济发展趋势,培养21世纪新型生物技术人才,结合我校实际,通过提高实验课时所占总课时的比例,增加实验课的内容,整合药学相关实验资源,结合综合性实验、设计性实验、创新性实验,改革"理论-实践"的教学环节,多指标综合评分考核等对药学实验教学进行改革,获得新型药学实验教学模式。 相似文献
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《Journal of medical economics》2013,16(4):547-551
AbstractObjectives:Adherence to medication is essential for optimal outcomes, especially for chronic diseases such as multiple sclerosis (MS). Studies in MS indicate that lower adherence is associated with an increased risk of relapse, hospitalization or emergency room (ER) visits, and higher medical costs. A previous investigation assessed the cost per relapse avoided for patients with MS receiving first-line disease modifying therapies (DMTs); however, the model assumed 100% adherence.Methods:Because real-world utilization patterns influence the actual effectiveness of medications, this analysis assessed the impact of real-world adherence from a US commercial payer perspective, using updated costs.Results:As was seen in the original study, in this revised model, fingolimod was associated with the lowest cost per relapse avoided ($90,566), followed by SC IFN β-1b (Extavia: $127,024), SC IFN β-1b (Betaseron: $137,492), SC IFN β-1a ($144,016), glatiramer acetate ($160,314), and IM IFN β-1a ($312,629). The model inputs that had the greatest impact on the results were adherence-adjusted relative relapse rate reduction (RRR) of fingolimod, the wholesale acquisition costs of fingolimod, and the average number of relapses in untreated patients with MS.Limitations:The estimates of DMT adherence are from a single claims database study of a large national pharmacy benefit manager that only measured adherence, not actual relapses, and the model does not incorporate manufacturer discounts and rebates, which are not publicly available.Conclusion:These results suggest that economic analyses of MS therapies should incorporate real-world adherence rates where available, rather than relying exclusively on trial-based efficacy estimates when considering the economic value of treatment alternatives, and that highly efficacious therapies with low adherence may yield real-world efficacy that is substantially lower than that observed in closely monitored clinical trials. 相似文献
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Philip Mirowski 《Journal of economic issues》2013,47(4):1025-1028
In 1963, the North Dakota Legislature amended the North Dakota Century Code to ensure that all licensed community pharmacies in the State are majority owned by pharmacists registered in the State. During the 2008-2009 legislative session, a debate arose about whether this law should be repealed. Those in favor of repeal attacked the law using the neoclassical arguments of efficiency, competition and lower prices. Those opposed to the law's repeal argued that pharmacists must own pharmacies in order to protect the public's welfare. This paper explores the arguments made for and against this law and draws two major conclusions. First, the arguments made by both sides are flawed because neither side fully incorporates the historical, physical and cultural characteristics of North Dakota communities into their analyses. Second, North Dakota legislators voted overwhelmingly to retain the law. Moreover, prima fascia evidence indicates that the legislators based their decisions on Institutional considerations. 相似文献