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Policy Points Much concern about generic drug markets has emerged in recent policy debates. Important changes in regulations, the structure of purchasing, and the length of the drug supply chain have affected generic drug markets. Effective price competition remains the rule in generic markets for large-selling drugs. Smaller markets and those for injectable products often have less price competition and are more susceptible to supply disruptions. CONTEXT: The image of generic drugs as a commodity sold in competitive markets is an oversimplification, as evidenced by increasing accounts of price spikes, sustained high price-cost margins, and market disruptions. The mismatch between the canonical economic model of generic drug markets and reality motivated our empirical project. METHODS: To explore recent changes in those factors impacting the supply and demand for generic drugs, we studied, from a variety of sources, the data on price, competition, supply disruptions and recalls, changes to the supply chain, and buy-side concentration. We examined quarterly data through 2018 for a cohort of 77 molecules that lost patent protection during the so-called patent cliff between 2010 and 2013. FINDINGS: On the supply side, we found that for large-market oral solids, generic entry and price declines were consistent with past studies showing a significant number of market entrants and substantial reductions in the average price of a molecule. In smaller markets for oral solids and injectable products, we observed fewer entrants, higher rates of exit, smaller price reductions, and, in some cases, considerable price instability. The number of reported shortages increased across all generic market types over time, with the rate of shortage increases especially pronounced in markets for injectable products. The number of product recalls also rose over our study period. Although we did not estimate causal effects, we did find several changes in the market environment for generic drugs that may contribute to these phenomena. The demand side for generics has become more concentrated. Supply chains rely more on producers outside the United States (particularly from China and India). Contracting practices have undergone changes that may inhibit competition in product supply. FDA regulatory scruitiny has increased. CONCLUSIONS: Competition in generic drug markets varies widely by market size and product form. Recent changes in demand-side market structure imply more downward pressure on prices stemming from buy-side concentration. The FDA's greater regulatory oversight puts upward pressure on costs, and the lengthening of the supply chain increases production uncertainty for producers. Demand and supply-side changes point to further market instabilities across all generic markets due to producers' changing economic position.
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Industria Farmacéutica/economía , Medicamentos Genéricos/economía , Medicamentos Genéricos/provisión & distribución , Competencia Económica , Costos y Análisis de Costo , Política de Salud , Humanos , Estados Unidos , United States Food and Drug AdministrationRESUMEN
Issue: Medicare Advantage (MA), the private option to traditional Medicare, now serves roughly 37 percent of beneficiaries. Congress intended MA plans to achieve efficiencies in the provision of health care that lead to savings for Medicare through managed competition among private health plans. Goal: Two elements are needed for savings to accrue: a sound payment policy and effective competition among the private plans. This brief examines the latter. Methods: We use data from 200917 to describe market structure in MA, including the insurers offering plans and enrollment in each U.S. county. We measure both actual and potential competitors for each county for each year. Key Findings and Conclusions: MA markets are highly concentrated and have become more concentrated since 2009. From 200917, 70 percent or more of enrollees were in highly concentrated markets, dominated by two or three insurers. Since the payment system used to reimburse insurers selling in the MA market relies on competition to spur efficiency and premiums that more closely reflect insurers' actual costs, these developments suggest that taxpayers and beneficiaries will overpay. We also find an average of six potential entrants into MA markets, which points to a source of competition that may be activated in MA. To tap into potential competition, further research is needed to understand the factors affecting entry into MA markets.
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Competencia Económica/economía , Sector de Atención de Salud/estadística & datos numéricos , Medicare Part C/estadística & datos numéricos , Predicción , Sector de Atención de Salud/tendencias , Humanos , Medicare Part C/tendencias , Estados UnidosRESUMEN
BACKGROUND: Examining health care system characteristics possibly associated with 30-day readmission may reveal opportunities to improve healthcare quality as well as reduce costs. AIMS OF THE STUDY: Examine the relationship between 30-day mental health readmission for persons with schizophrenia and county-level community treatment characteristics. METHODS: Observational study of 18 state Medicaid programs (N=274 counties, representing 103,967 enrollees with schizophrenia 28,083 of whom received more than 1 mental health hospitalization) using Medicaid administrative and United States Area Health Resource File data from 2005. Medicaid is a federal-state program and major health insurance provider for low income and disabled individuals, and the predominant provider of insurance for individuals with schizophrenia. The Area Health Resource File provides county-level estimates of providers. We first fit a regression model examining the relationship between 30-day mental health readmission and enrollee characteristics (e.g., demographics, substance use disorder [SUD], and general medical comorbidity) from which we created a county-level demographic and comorbidity case-mix adjuster. The case-mix adjuster was included in a second regression model examining the relationship between 30-day readmission and county-level factors: (i) quality (antipsychotic/visit continuity, post-hospital follow-up); (ii) mental health hospitalization (length of stay, admission rates); and (iii) treatment capacity (e.g., population-based estimates of outpatient providers/clinics). We calculated predicted probabilities of readmission for significant patient and county-level variables. RESULTS: Higher county rates of mental health visits within 7-days post-hospitalization were associated with lower readmission probabilities (e.g., county rates of 7-day follow up of 55% versus 85%, readmission predicted probability (PP) [95%CI]=16.1% [15.8%-16.4%] versus 13.3% [12.9%-13.6%]). In contrast, higher county rates of mental health hospitalization were associated with higher readmission probabilities (e.g., country admission rates 10% versus 30%, readmission predicted probability=11.3% [11.0%-11.6%] versus 16.7% [16.4%-17.0%]). Although not our primary focus, enrollee comorbidity was associated with higher predicted probability of 30-day mental health readmission: PP [95%CI] for enrollees with SUD=23.9% [21.5%-26.3%] versus 14.7% [13.9%-15.4%] for those without; PP [95% CI] for those with=three chronic medical conditions=25.1% [22.1%-28.2%] versus none=17.7% [16.3%-19.1]. DISCUSSION: County rates of hospitalization and 7-day follow-up post hospital discharge were associated with readmission, along with patient SUD and general medical comorbidity. This observational design limits causal inference and utilization patterns may have changed since 2005. However, overall funding for U.S. Medicaid programs remained constant since 2005, reducing the likelihood significant changes. Last, our inability to identify community capacity variables associated with readmission may reflect imprecision of some variables as measured in the Area Health Resource File. IMPLICATIONS FOR HEALTH CARE PROVISION AND USE AND FOR HEALTH POLICIES: Healthcare policy and programming to reduce 30-day mental health readmissions should focus on county-level factors that contribute to hospitalization in general and improving transitions to community care, as well as patient comorbidity. IMPLICATIONS FOR FURTHER RESEARCH: Given the likely importance of local care systems, to reduce readmission future research is needed to refine community-level capacity variables that are associated with reduced readmissions; and to evaluate models of care coordination in this population.
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Servicios de Salud/estadística & datos numéricos , Medicaid/estadística & datos numéricos , Readmisión del Paciente/estadística & datos numéricos , Esquizofrenia/terapia , Humanos , Estados UnidosRESUMEN
CONTEXT: Medicare Part C, or Medicare Advantage (MA), now almost 30 years old, has generally been viewed as a policy disappointment. Enrollment has vacillated but has never come close to the penetration of managed care plans in the commercial insurance market or in Medicaid, and because of payment policy decisions and selection, the MA program is viewed as having added to cost rather than saving funds for the Medicare program. Recent changes in Medicare policy, including improved risk adjustment, however, may have changed this picture. METHODS: This article summarizes findings from our group's work evaluating MA's recent performance and investigating payment options for improving its performance even more. We studied the behavior of both beneficiaries and plans, as well as the effects of Medicare policy. FINDINGS: Beneficiaries make "mistakes" in their choice of MA plan options that can be explained by behavioral economics. Few beneficiaries make an active choice after they enroll in Medicare. The high prevalence of "zero-premium" plans signals inefficiency in plan design and in the market's functioning. That is, Medicare premium policies interfere with economically efficient choices. The adverse selection problem, in which healthier, lower-cost beneficiaries tend to join MA, appears much diminished. The available measures, while limited, suggest that, on average, MA plans offer care of equal or higher quality and for less cost than traditional Medicare (TM). In counties, greater MA penetration appears to improve TM's performance. CONCLUSIONS: Medicare policies regarding lock-in provisions and risk adjustment that were adopted in the mid-2000s have mitigated the adverse selection problem previously plaguing MA. On average, MA plans appear to offer higher value than TM, and positive spillovers from MA into TM imply that reimbursement should not necessarily be neutral. Policy changes in Medicare that reform the way that beneficiaries are charged for MA plan membership are warranted to move more beneficiaries into MA.
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Medicare Part C , Costos de la Atención en Salud , Política de Salud , Humanos , Medicare Part C/economía , Medicare Part C/organización & administración , Medicare Part C/normas , Prioridad del Paciente , Calidad de la Atención de Salud/organización & administración , Calidad de la Atención de Salud/normas , Estados UnidosRESUMEN
In health insurance markets with regulated competition, regulators face the challenge of preventing risk selection. This paper provides a framework for analyzing the scope (i.e., potential actions by insurers and consumers) and incentives for risk selection in such markets. Our approach consists of three steps. First, we describe four types of risk selection: (a) selection by consumers in and out of the market, (b) selection by consumers between high- and low-value plans, (c) selection by insurers via plan design, and (d) selection by insurers via other channels such as marketing, customer service, and supplementary insurance. In a second step, we develop a conceptual framework of how regulation and features of health insurance markets affect the scope and incentives for risk selection along these four dimensions. In a third step, we use this framework to compare nine health insurance markets with regulated competition in Australia, Europe, Israel, and the United States.
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Competencia Económica , Seguro de Salud , Humanos , Estados Unidos , Australia , Europa (Continente) , Israel , Selección Tendenciosa de Seguro , Motivación , AseguradorasRESUMEN
Changing health insurance coverage for one service may affect use of other insured services. When improving coverage for one service reduces use of another, the savings are referred to as "offset effects." For example, costs of better coverage for prescription drugs may be partly "offset" by reductions in hospital costs. Offset effects have welfare implications but it has not been clear how to value these impacts in design of health insurance. We show that plan-paid - rather than total -- spending is the right welfare measure of the offset effect, and go on to develop a "sufficient statistic" for evaluating the welfare effects of change in coverage in the presence of multiple goods. We derive a simple rule for when a coverage improvement increases welfare due to offset effects.
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CONTEXT: Twenty-five years ago, private insurance plans were introduced into the Medicare program with the stated dual aims of (1) giving beneficiaries a choice of health insurance plans beyond the fee-for-service Medicare program and (2) transferring to the Medicare program the efficiencies and cost savings achieved by managed care in the private sector. METHODS: In this article we review the economic history of Medicare Part C, known today as Medicare Advantage, focusing on the impact of major changes in the program's structure and of plan payment methods on trends in the availability of private plans, plan enrollment, and Medicare spending. Additionally, we compare the experience of Medicare Advantage and of employer-sponsored health insurance with managed care over the same time period. FINDINGS: Beneficiaries' access to private plans has been inconsistent over the program's history, with higher plan payments resulting in greater choice and enrollment and vice versa. But Medicare Advantage generally has cost more than the traditional Medicare program, an overpayment that has increased in recent years. CONCLUSIONS: Major changes in Medicare Advantage's payment rules are needed in order to simultaneously encourage the participation of private plans, the provision of high-quality care, and to save Medicare money.
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Planes de Aranceles por Servicios/economía , Planes de Aranceles por Servicios/tendencias , Honorarios y Precios/tendencias , Gastos en Salud/tendencias , Medicare Part C/economía , Medicare Part C/tendencias , Financiación Personal/tendencias , Planes de Asistencia Médica para Empleados/economía , Planes de Asistencia Médica para Empleados/tendencias , Reforma de la Atención de Salud/tendencias , Humanos , Selección Tendenciosa de Seguro , Estados UnidosRESUMEN
Modifications of risk-adjustment systems used to pay health plans in individual health insurance markets typically seek to reduce selection incentives at the individual and group levels by adding variables to the payment formula. Adding variables can be costly and lead to unintended incentives for upcoding or service utilization. While these drawbacks are recognized, they are hard to quantify and difficult to balance against the concrete, measurable improvements in fit that may be achieved by adding variables to the formula. This paper takes a different approach to improving the performance of health plan payment systems. Using the HHS-HHC V0519 model from the Marketplaces as a starting point, we constrain fit at the individual and group level to be as good or better than the current payment model while reducing the number of variables in the model. We introduce three elements in the design of plan payment: reinsurance, constrained regressions, and machine learning methods for variable selection. The fit performance of our alternative formulas with many fewer variables is as good or better than the current HHS-HHC V0519 formula.
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We study the extremely high and low residual spenders in individual health insurance markets in three countries. A high (low) residual spender is someone for whom the residual-spending less payment (from premiums and risk adjustment)-is high (low), indicating that the person is highly underpaid (overpaid). We begin with descriptive analysis of the top and bottom 1% and 0.1% of residuals building to address the question of the degree of persistence in membership at the extremes. Common findings emerge among the countries. First, the diseases found among those with the highest residual spending are also disproportionately found among those with the lowest residual spending. Second, those at the top of the residual spending distribution (where spending exceeds payments the most) account for a massively high share of the unexplained variance in the predictions from the risk adjustment model. Third, in terms of persistence, we find that membership in the extremes of the residual spending distribution is highly persistent, raising concerns about selection-related incentives targeting these individuals. As our results show, the one-in-a-thousand people (on both sides of the residual distribution) play an outsized role in creating adverse incentives associated with health plan payment systems. In response to the observed importance of the extremes of the residual spending distribution, we propose an innovative combination of risk-pooling and reinsurance targeting the predictively undercompensated group. In all three countries, this form of risk sharing substantially improves the overall fit of payments to spending. Perhaps surprisingly, by reducing the burden on diagnostic indicators to predict high payments, our proposed risk sharing policy reduces the gap between payments and spending not only for the most undercompensated individuals but also for the most overcompensated people.
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Seguro de Salud , Adulto , Carcinoma Hepatocelular , Femenino , Alemania , Gastos en Salud , Humanos , Neoplasias Hepáticas , Persona de Mediana Edad , Países BajosRESUMEN
Claims data, which form the foundation of risk adjustment in payment for health care services, may reflect efforts to capture more-or more severe-clinical conditions rather than true changes in health status. This can distort payments. We quantify this in the context of Medicare's accountable care organization (ACO) program by comparing risk scores derived from two different measurement approaches. One approach uses diagnoses coded on claims based on Centers for Medicare and Medicaid Services Hierarchical Condition Categories (HCC), and the other uses self-reported, survey-based health data from the Consumer Assessment of Healthcare Providers and Systems (CAHPS). During 2013-16 HCC-based risk scores grew faster than CAHPS-based risk scores (2.1 percent versus 0.3 percent annually), and the gap in HCC- and CAHPS-based risk score growth varied widely across ACOs. The average gap in risk score growth appears to be the result primarily of HCC coding practices rather than poor performance of the CAHPS model, suggesting that coding practices (not necessarily driven by ACO contracts) may account for most of the observed risk score growth for ACO beneficiaries.
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Organizaciones Responsables por la Atención , Anciano , Humanos , Medicare , Estados UnidosRESUMEN
We analyzed the impacts of nativity and mental health (MH) on work by gender for non-elderly adults using the 2002 National Survey on Drug Use and Health. We employed two indicators of MH - the K6 scale of Mental Illness (MI) and an indicator for symptoms of Mania or Delusions (M/D). Instrumental variable (IV) models used measures of social support as instruments for MI. Unadjusted work rates were higher for immigrants (vs US-born adults). Regressions show that MI is associated with lower rates of work among US-born males but not immigrant males and females; M/D is associated lower rates of work among US-born males and females, and among immigrant males. Results did not change using IV models for MI. Most persons with MI work, yet symptom severity reduces labor supply among natives especially. Immigrants' labor supply is less affected by MI.
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Emigrantes e Inmigrantes/psicología , Empleo/psicología , Trastornos Mentales/epidemiología , Adolescente , Adulto , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Persona de Mediana Edad , Literatura de Revisión como Asunto , Factores Sexuales , Clase Social , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Nearly half of all US workers have access to an employee assistance plan (EAP). At the same time, most large US employers also purchase health benefits for their employees, and these benefits packages typically include behavioral health services. There is some potential overlap in services covered by the EAP and the health plan, and some employers choose to purchase the two jointly as an 'integrated product'. It is not clear whether EAP services substitute for outpatient behavioral health care services covered by the health plan. AIM OF THE STUDY: To evaluate how the number of EAP visits covered affects the use of regular outpatient behavioral health care (number of visits, and total spending), in an integrated product setting. METHODS: Analysis of claims, eligibility and benefits data for 26,464 users of behavioral health care for the year 2005. For both EAP and regular behavioral health care, the individuals were enrolled with Managed Health Network (MHN), a large national specialty insurance plan. Multivariate regression analyses were performed to investigate the determinants of the number of regular outpatient visits, and spending for regular outpatient care. To address skewness in the dependent variables, the estimation used generalized linear models with a log link. A limited instrumental variable analysis was used to test for endogeneity of the number of EAP visits covered. RESULTS: Nearly half the enrollees in this sample were in employer plans that allowed 4-5 EAP visits per treatment episode, and 31% were allowed 3 EAP visits per year. Having an EAP visit allowance of 4-5 sessions per episode predicts fewer regular outpatient visits, compared with having an allowance of 3 sessions per year. More generous EAP allowances also reduce payments for outpatient care, with one exception. DISCUSSION: Greater availability of EAP benefits appears to reduce utilization of regular outpatient care, supporting the idea that the two types of care are to some extent perceived as substitutes. One limitation of this study is its cross-sectional nature, since the relationships observed could reflect the effect of other unmeasured variables. Also, the data are from a single managed behavioral health organization, limiting generalizability somewhat, although many employers are represented in the data. IMPLICATIONS FOR HEALTH POLICY: The results should discourage employers from either eliminating EAP benefits as duplicative, or replacing behavioral health benefits with an expanded EAP. Patients appear to perceive that EAP services offer something distinct from regular outpatient care. IMPLICATIONS FOR FURTHER RESEARCH: Future studies should see whether these results are reproduced, ideally by looking at employer plans with a wider range of EAP visit allowances.
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Planes de Asistencia Médica para Empleados/estadística & datos numéricos , Servicios de Salud Mental/estadística & datos numéricos , Servicios de Salud del Trabajador/estadística & datos numéricos , Pacientes Ambulatorios , Adolescente , Adulto , Femenino , Planes de Asistencia Médica para Empleados/economía , Accesibilidad a los Servicios de Salud/economía , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Humanos , Revisión de Utilización de Seguros/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Servicios de Salud del Trabajador/economía , Estados Unidos , Adulto JovenRESUMEN
In a recent issue of this Journal, Politzer, Shmueli, and Avni estimate the economic costs of health disparities due to socioeconomic status (SES) in Israel (Politzer et al., Isr J Health Policy Res 8: 46, 2019). Using three measures of SES, the socioeconomic ranking of localities, individual income, and individual education, Politzer and colleagues estimate welfare loss due to higher mortality, productivity loss due to poorer health, excess health care treatment costs, and excess disability payments for individuals with below median SES relative to those with above median SES. They find the economic costs of health disparities are substantial, adding up to between 1.1 and 3.1 billion USD annually-between 0.7 and 1.6% of Israel's GDP.This paper is useful and informative. It is, to our knowledge, the first comprehensive quantification of the economic costs stemming from health disparities in Israel. In spite of many social policies designed to level economic opportunity and social welfare generally, by most measures, Israel is among the most unequal in the distribution of income among all OECD countries (Cornfeld and Danieli, Isr Econ Rev 12:51-95, 2015). Politzer and colleagues expose the magnitude and sources of health-related loss that Israel faces because of such inequality and shows how the costs of inequality are borne to some degree by all members of society. This short commentary discusses the complicated relationship between SES and health and puts the findings from Politzer and colleagues in the context of the international literature on the subject.
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Costo de Enfermedad , Clase Social , Escolaridad , Humanos , Renta , IsraelRESUMEN
In 2020, the Swiss insurer payment model will include a set of sophisticated morbidity indicators in the form of Pharmaceutical Cost Groups (PCGs), added to a payment model currently largely based on age, gender, and a crude morbidity indicator. Adding powerful risk adjustors reduces underpayment for previously highly underpaid groups but creates a new group of the highly overpaid. We characterize the diseases and patterns of health care spending in most extremely under and overpaid in the new Swiss payment model. We define extremely under and overpaid to be those in the top and bottom 1 and .1 percentiles of the distribution of spending less payment, respectively. The under and overpaid share some of the same health conditions, among them kidney disease. The highly underpaid account for a massively disproportionate share of the unexplained variance in the new payment model. Membership in the tails of the distribution of spending residuals after risk adjustment is persistent, implying that the highly over and underpaid merit special attention in design of insurer payment models.
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Gastos en Salud , Aseguradoras/economía , Seguro de Salud/economía , Morbilidad/tendencias , Ajuste de Riesgo , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , SuizaRESUMEN
Spillovers from the Affordable Care Act Medicaid expansion to other social-sector outcomes have received little attention. One that may be especially salient for public policy is the impact of expanded eligibility on jail-related outcomes. This study compares recidivism outcomes in three non-expansion counties to nearby expansion counties before and after Medicaid expansion. Using forty-eight months of arrest data from six urban county jails, we conduct comparative interrupted time series analyses to describe changes in the probability of rearrest and the number of arrests before and after Medicaid expansion. Consistent with previous literature, we find mixed results. In two case studies, Medicaid expansion is associated with decreased rates of recidivism. In the other, we find differential increases in jail-based recidivism after Medicaid expansion. We use contextual information from site visits and stakeholder interviews to understand the factors that may mediate and moderate the relationship between Medicaid expansion and return to jail.
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Importance: Despite increased concern about the health consequences of contact sports, little is known about athletes' understanding of their own risk of sports-related injury. Objective: To assess whether college football players accurately estimate their risk of concussion and nonconcussion injury and to identify characteristics of athletes who misestimate their injury risk. Design, Setting, and Participants: In this survey study, questionnaires were given to 296 current college football players on 4 teams from the 3 of the 5 most competitive conferences of the US National Collegiate Athletic Association. Surveys were conducted between February and May 2017. Data were analyzed from June 2017 through July 2020. Main Outcomes and Measures: Multiple approaches were taken to compare athlete perceptions of their risks of concussion and nonconcussion injury with individual probabilities of these risks, which were modeled using logistic regression. Results: Of 296 male college-aged athletes from 4 football teams who participated in the survey, 265 (89%) answered all questions relevant for this study. Participating teams were similar to nonparticipating teams across nearly all measured characteristics. One hundred athletes (34%) had sustained 1 or more concussions, and 197 (68% of the 289 who responded to the question) had sustained 1 or more injuries in the previous football season. Logistic regression models of single-season injury and concussion had reasonably good fit (area under the curve, 0.75 and 0.73, respectively). Of the 265 participants for whom all relevant data were available, 111 (42%) underestimated their risk of concussion (χ2 = 98.6; P = .003). A similar proportion of athletes (113 [43%]) underestimated their risk of injury, although this was not statistically significant (χ2 = 34.0; P = .09). An alternative analytic strategy suggested that 241 athletes (91%) underestimated their risk of injury (Wilcoxon statistic, 7865; P < .001) and 167 (63%) underestimated their risk of concussion (Wilcoxon statistic, 26â¯768; P < .001). Conclusions and Relevance: The findings of this survey study suggest that college football players may underestimate their risk of injury and concussion. The implications for informed participation in sport are unclear given that people generally underestimate health risks. It is necessary to consider whether athletes are sufficiently informed and how much risk is acceptable for an athlete to participate in a sport.
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Atletas/estadística & datos numéricos , Conmoción Encefálica/epidemiología , Autoevaluación Diagnóstica , Fútbol Americano/lesiones , Estudiantes/estadística & datos numéricos , Adolescente , Atletas/psicología , Conmoción Encefálica/etiología , Fútbol Americano/psicología , Humanos , Modelos Logísticos , Masculino , Medición de Riesgo/métodos , Estudiantes/psicología , Encuestas y Cuestionarios , Estados Unidos/epidemiología , Universidades , Adulto JovenRESUMEN
The Swiss healthcare financing system is on the verge of one of its largest reforms. The Swiss parliament is currently debating how to reallocate about 20 % of total health expenditures. Swiss cantons make substantial tax-funded contributions to health expenditures by paying 55 % of hospital inpatient costs. As health insurers are fully responsible for all outpatient costs, the present system may provide unintended incentives to treat patients in inpatient settings. This paper presents and evaluates three alternative reform proposals for the reallocation of the cantonal contribution. Two proposals are currently under consideration in the Swiss parliament, suggesting either partial cost-sharing (20 %) of all healthcare costs or inclusion of cantonal contributions into the risk-equalization fund. A third option is developed in this paper, which proposes using the cantonal funds to pay a share of insurer's expenses above a high-cost threshold. The high-cost risk-sharing alternative is clearly superior: it mitigates the incentive to discriminate against sicker individuals, improves incentives for cost control, and reduces risk of loss for insurers. The paper adds results from Switzerland to an international literature on the properties of adding high-cost risk sharing to a risk equalization model.
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Gastos en Salud , Seguro de Salud , Hospitales , Humanos , Aseguradoras , SuizaRESUMEN
CONTEXT: Structural features of health care environments are associated with patient health outcomes, but these relationships are not well understood in sports medicine. OBJECTIVE: To evaluate the association between athlete injury outcomes and structural measures of health care at universities: (1) clinicians per athlete, (2) financial model of the sports medicine department, and (3) administrative reporting structure of the sports medicine department. DESIGN: Descriptive epidemiology study. SETTING: Collegiate sports medicine programs. PATIENTS OR OTHER PARTICIPANTS: Colleges that contribute data to the National Collegiate Athletic Association (NCAA) Injury Surveillance Program. MAIN OUTCOME MEASURE(S): We combined injury data from the NCAA Injury Surveillance Program, sports medicine staffing data from NCAA Research, athletic department characteristics from the United States Department of Education, and financial and administrative oversight model data from a previous survey. Rates of injury, reinjury, concussion, and time loss (days) in NCAA athletes. RESULTS: Compared with schools that had an average number of clinicians per athlete, schools 1 standard deviation above average had a 9.5% lower injury incidence (103.6 versus 93.7 per 10000 athlete-exposures [AEs]; incidence rate ratio [IRR] = 0.905, P < .001), 2.7% lower incidence of reinjury (10.6 versus 10.3 per 10000 AEs; IRR = 0.973, P = .004), and 6.7% lower incidence of concussion (6.1 versus 5.7 per 10000 AEs; IRR = 0.933, P < .001). Compared with the average, schools that had 1 standard deviation more clinicians per athlete had 16% greater injury time loss (5.0 days versus 4.2 days; IRR = 1.16, P < .001). At schools with sports medicine departments financed by or reporting to the athletics department (or both), athletes had higher injury incidences (31% and 9%, respectively). CONCLUSIONS: The financial and reporting structures of collegiate sports medicine departments as well as the number of clinicians per athlete were associated with injury risk. Increasing the number of sports medicine clinicians on staff and structuring sports medicine departments such that they are financed by and report to a medical institution may reduce athlete injury incidence.
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Traumatismos en Atletas , Gestión de Riesgos , Medicina Deportiva , Recursos Humanos , Atletas/estadística & datos numéricos , Traumatismos en Atletas/clasificación , Traumatismos en Atletas/epidemiología , Traumatismos en Atletas/prevención & control , Recolección de Datos , Humanos , Incidencia , Modelos Organizacionales , Administración de Personal , Gestión de Riesgos/economía , Gestión de Riesgos/normas , Medicina Deportiva/métodos , Medicina Deportiva/organización & administración , Estados Unidos , Universidades/estadística & datos numéricosRESUMEN
OBJECTIVE: To examine racial/ethnic longitudinal disparities in antimanic medication use among adults with bipolar-I disorder. METHODS: Observational study using administrative data from Florida's Medicaid program, July 1997 to June 2005, for enrollees diagnosed with bipolar-I disorder (N = 13,497 persons; 126,413 person-quarters). We examined the likelihood of receiving one of the following during a given quarter: (1) any antimanic agent (antipsychotic or mood stabilizer) or none, and (2) mood stabilizers, antipsychotic monotherapy, or neither. Binary and multinomial logistic regression models predicted the association between race/ethnicity and prescription fills, adjusting for clinical and demographic characteristics. Cohort indicators for year that the enrollee met study criteria were included to account for cohort effects. RESULTS: Averaging over all cohorts and quarters, compared with whites, blacks had lower odds of filling any antimanic and mood stabilizer prescriptions specifically (40%-49% and 47%-63%, respectively), but similar odds of filling prescriptions for antipsychotic monotherapy. After Bonferroni adjustment, compared with whites, there were no statistically significant disparities for Hispanics in filling prescriptions for any, or specific antimanic medications. CONCLUSIONS: Rates of antimanic medication use were low regardless of race/ethnicity. However, we found disparities in antimanic medication use for blacks compared with whites and these disparities persisted over time. We found no Hispanic-white disparities. Quality improvement efforts should focus on all individuals with bipolar disorder, but particular attention should be paid to understanding disparities in medication use for blacks.
Asunto(s)
Antimaníacos/administración & dosificación , Trastorno Bipolar/tratamiento farmacológico , Trastorno Bipolar/etnología , Etnicidad/estadística & datos numéricos , Disparidades en Atención de Salud/estadística & datos numéricos , Grupos Raciales/estadística & datos numéricos , Antimaníacos/uso terapéutico , Utilización de Medicamentos , Femenino , Humanos , Estudios Longitudinales , Masculino , Medicaid/estadística & datos numéricos , Estados UnidosRESUMEN
OBJECTIVE: To explore reasons for clinical inertia in the management of persistent depression symptoms. RESEARCH DESIGN: We characterized patterns of treatment adjustment in primary care and their relation to the patient's clinical condition by modeling transition to a given treatment "state" conditional on the current state of treatment. We assessed associations of patient, clinician, and practice barriers with adjustment decisions. SUBJECTS: Survey data on patients in active care for major depression were collected at 6-month intervals over a 2-year period for the quality improvement for depression (QID) studies. MEASURES: Patient and clinician characteristics were collected at baseline. Depression severity and treatment were measured at each interval. RESULTS: Approximately, one-third of the observation periods ending with less than a full response resulted in an adjustment recommendation. Clinicians often respond correctly to the combination of severe depression symptoms and less than maximal treatment by changing the treatment. Appropriate adjustment is less common, however, in management of less severely depressed patients who do not improve after starting treatment, particularly if their care already meets minimal treatment intensity guidelines. CONCLUSIONS: Our findings suggest that quality improvement efforts should focus on promoting appropriate adjustments for patients with persistent depression symptoms, particularly those with less severe depression.