PubMed Health⌕ Search

Biomedical subjects

Sherry Glied

Publications and source records attributed to Sherry Glied.

At least 19 recordsLinked to original sources
PubMed2006

The Medicare Prescription Drug Improvement and Modernization Act: prescription drugs and academic medicine.

The Medicare Prescription Drug, Improvement, and Modernization Act (MMA) provides universally available prescription drug benefits to elderly and disabled Medicare beneficiaries for the first time. This paper first discusses three controversial features of this legislation: (1) the form of the prescription drug benefit package; (2) the use of competing private plans; and (3) the uncertainty about the future cost of the new prescription drug benefit. The paper then evaluates the implications for academic medicine of the prescription drug benefit and other MMA legislative provisions aimed at improving the quality of medical practice and shifting away from acute care. Ultimately, the health of seniors and the efficient use of public funds in the new prescription drug benefit depend centrally on the prescribing practices of physicians. Academic medicine should turn its attention to training the next generation of physicians to be more effective agents and advocates for their patients in their use of pharmaceuticals.

Academic Medical Centers↗
PubMed2006

Side effects: a dose of competition and access to care.

The Federal Trade Commission and Department of Justice 2004 report Improving Health Care: A Dose of Competition argues in favor of increasing competition among health care providers. Several of the proposals within the report, however, may pose risks for access to care. The report urges that the current system of implicit cross-subsidies for indigent care be replaced with insurance expansions that provide coverage to individuals. Such a substitution would certainly enhance access, but would be very costly and likely require considerable government intervention in the health care system. In the absence of a substantial expansion in coverage, reductions in cross-subsidies could limit access to care through the existing safety net. The report argues that insurance mandates limit access to care by driving up cost and reducing choice. In some cases, such as mental health and substance abuse, however, the unregulated market may not cover a benefit at all, leaving people with less coverage and less choice. Finally, the report stresses the importance of linking costs to quality. Such a linkage is likely to lead to a health care system in which poor people obtain poor-quality care at low prices--a result that many would find disturbing.

Delivery of Health Care↗
PubMed2005

Cost-effectiveness of ADHD treatments: findings from the multimodal treatment study of children with ADHD.

OBJECTIVE: Attention deficit hyperactivity disorder (ADHD) is a costly public health problem. To the authors' knowledge, this is the first study on the cost-effectiveness of the major forms of ADHD treatments used in NIMH's Multimodal Treatment Study of Children With ADHD (MTA Study). METHOD: Five hundred seventy-nine children with ADHD, combined type, ages 7 to 9.9, were assigned to 14 months of medication management, behavioral treatment, both combined, or community care. Services were tallied throughout the study, including medication, health care visits, behavioral treatments, and rental costs. Provider specialty, total time, and number of visits with providers were used to calculate costs, adjusted to FY 2000 dollars with the consumer price index. RESULTS: Treatment costs varied fourfold, with medication management being the least expensive, followed by behavioral treatment, and then combined treatment. Lower costs of medication treatment were found in the community care group, reflecting the less intensive (and less effective) nature of community-delivered treatment. Medical management was more effective but more costly than community care and more cost-effective than combination treatment and behavioral treatment alone. Under some conditions, combination treatment (medical management and psychotherapy) were somewhat more cost-effective, as demonstrated by lower costs per additional child "normalized" among children with multiple comorbid disorders. CONCLUSIONS: Medical management treatment, although not as effective as combined medical management and behavioral treatment, is likely to be more cost-effective in routine treatment for children with ADHD, particularly those without comorbid disorders. For some children with comorbid disorders, it may be cost-effective to provide combination treatment.

Attention Deficit Disorder with Hyperactivity↗
PubMed2005

Entrances and exits: health insurance churning, 1998-2000.

Analysis of 1998-2000 health insurance data from the Medical Expenditure Panel Survey shows large numbers of people with unstable health insurance coverage. Young adults, Hispanics, people with low levels of education, those who transition into and out of poverty, and those with private non-group insurance are most likely to have unstable coverage. In addition, demographic factors and type of insurance interact to determine stability of coverage. Young adults and Hispanics with Medicaid or private insurance, for example, were relatively likely to lose their coverage. And less than half of people who transitioned into and out of low income and were initially uninsured were able to obtain coverage. Policies must target these high-risk groups in order to provide them with stable health insurance coverage.

Adult↗
PubMed2003

Health care and the labor market: learning from the German experience.

Many observers have begun to question the U.S. reliance on an employment-based private health insurance system. In thinking about the future of this system, it is instructive to examine the German experience. The German health insurance system is almost entirely organized and financed around the labor market. In recent years, the German labor market has changed in several ways. Among other changes, more German women now work, the proportion of retirees in the population has increased, the share of manufacturing in employment has declined, and the economy has become more open. These labor market changes have made it more difficult to organize health insurance around employment in Germany. Recent changes in the German health insurance system have, to some extent, decoupled health insurance from employment. This decoupling is likely to continue as the labor market changes further. We explore the implications of this experience for the United States.

Economic Competition↗
PubMed2003

Is smoking delayed smoking averted?

Antismoking efforts often target teenagers in the hope of producing a new generation of never smokers. Teenagers are more responsive to tobacco taxes than are adults. The author summarizes recent evidence suggesting that delaying smoking initiation among teenagers through higher taxes does not generate proportionate reductions in prevalence rates through adulthood. In consequence, the impact of taxes on smoking among youths overstates the potential long-term public health effects of this tobacco control strategy.

Adolescent↗
PubMed2002

Consequences and correlates of adolescent depression.

OBJECTIVE: To examine the correlates and consequences of high levels of depressive symptoms among adolescents. DESIGN: Secondary analysis of the 1997 Commonwealth Fund Survey of the Health of Adolescent Girls, a survey of a nationally representative sample of 4648 adolescent boys and girls between the ages of 10 and 18 years, inclusive, conducted in school settings. The self-administered questionnaire contains a screening instrument for depression based on the Children's Depression Inventory. OUTCOME: Days of school missed, performance at grade level, alcohol use, drug use, smoking, and bingeing. RESULTS: After controlling for sociodemographics, life events, sexual abuse, physical abuse, and exposure to violence, relative to other children, children and adolescents with high degrees of depressive symptoms missed about 1 day more of school in the month preceding the survey (P<.05) and had higher odds of smoking (odds ratio, 1.84; P<.001), bingeing (odds ratio, 2.02; P<.001), and suicidal ideation (odds ratio, 16.59; P<.001). CONCLUSION: High levels of depressive symptoms are correlated with serious and significant consequences, even after controlling for life circumstances.

Absenteeism↗
PubMed2002

Cost-effectiveness of treatment options for prevention of rheumatic heart disease from Group A streptococcal pharyngitis in a pediatric population.

BACKGROUND: We set out to examine which treatment option available in the United States was most cost-effective in treating children with endemic group A streptococcal pharyngitis to prevent rheumatic heart disease. METHODS: Cost-effectiveness was calculated from the societal perspective and expressed in cases of rheumatic heart disease prevented annually in the U.S. pediatric population aged 5 to 17 based on U.S. Census data. We used a decision-analysis model to assess the cost-effectiveness of five treatment options for patients with pharyngitis: (1) "treat all," (2) "treat none," (3) "rapid test," where only patients with a positive rapid antigen test are treated, (4) "culture," where only patients with a positive throat culture are treated, and (5) "rapid test with culture" or (RTCX), where confirmatory cultures are used on patients with negative rapid tests. Cost data were gathered from existing empirical data or estimated. We performed sensitivity analyses of the antigen test sensitivity and antibiotic effectiveness and examined whether changes in these variables would alter our outcome. RESULTS: The "rapid test" was the most cost-effective option. Using "rapid tests" prevented 85 cases of rheumatic heart disease annually and cost society $727,000 per case prevented. Performing throat cultures instead of "rapid tests" would pick up an additional 11 cases of rheumatic heart disease but would cost $13.7 million for each of these additional cases prevented. The current standard of using throat cultures as a confirmatory test on patients with a negative "rapid" test would detect an additional 21 cases of rheumatic heart disease but cost society an additional $8 million per case prevented. CONCLUSIONS: To reduce the incidence of rheumatic heart disease cost-effectively, the management of pediatric pharyngitis may best be accomplished by using antigen testing. The added costs associated with the remaining treatment options may not be justified, especially, as the sensitivity of the antigen tests continues to improve and closely approaches the sensitivity of the practice standard, throat culture.

Adolescent↗
PubMed2002

Youth tobacco control: reconciling theory and empirical evidence.

Youth smoking is an important target for public policy. The implicit assumption behind targeting youth is that policies that reduce youth smoking initiation will reduce lifetime smoking propensities. This assumption has never been tested empirically. I use data from the National Longitudinal Survey of Youth (NLSY) to follow the smoking pattern of one cohort of teenagers. I examine how smoking rates in youth and young adulthood are affected by the taxes individuals faced at age 14. In panel data analysis, I find that the effects of taxes at age 14 are considerably attenuated by adulthood. I find some evidence suggesting that this result is a consequence of delayed smoking initiation that is correlated with taxes. These results suggest that reducing smoking among teens through tax policy may not be sufficient to substantially reduce smoking in adulthood.

Adolescent↗
PubMed2002

How do doctors behave when some (but not all) of their patients are in managed care?

Most physicians today treat a variety of patients within their practices where a variety of insurance arrangements co-exist. In this paper, we propose several theoretical explanations for physician treatment patterns when the patient population is heterogeneous at the practice level. Data from the 1993-1996 National Ambulatory Medical Care Survey (NAMCS) are used to test how practice level managed care penetration affects treatment intensity. Practice composition has strong effects on treatment. Visit duration appears to be constant across patients within a practice, while medications prescribed appear to be converging as managed care penetration increases.

Ambulatory Care↗
PubMed2002

The public costs of mental health response: lessons from the New York City post-9/11 needs assessment.

There is evidence of increased rates of psychiatric disorder in New York City in the period following September 11th. Public mental health services need to develop plans to respond to these higher rates of disorder. This article describes what we know and do not know with respect to the costs of such response. We examine evidence on the demand for mental health services, the nature of services to be provided, the characteristics of providers, and the likely sources of payment for care in the context of the attacks of September 11th in New York City.

Disasters↗
PubMed2002

Inside the sausage factory: improving estimates of the effects of health insurance expansion proposals.

The fate of a proposal to expand health insurance is influenced by predictions of the proposal's effects on the number of newly insured and the cost of new coverage. Estimates vary widely, for reasons that are often hard to discern and evaluate. This article describes and compares the frameworks and parameters used for insurance modeling. It examines conventions and controversies surrounding a series of modeling parameters: how individuals respond to a change in the price of coverage, the extent of participation in a new plan by those already privately insured, firms' behavior, and the value of public versus private coverage. The article also suggests ways of making models more transparent and proposes "reference case" guidelines for modelers so that consumers can compare modeling results.

Fees and Charges↗
PubMed1998

Child outpatient mental health service use: why doesn't insurance matter?

BACKGROUND: Several recent studies of child outpatient mental health service use in the US have shown that having private insurance has no effect on the propensity to use services. Some studies also find that public coverage has no beneficial effect relative to no insurance. AIMS: This study explores several potential explanations, including inadequate measurement of mental health status, bandwagon effects, unobservable heterogeneity and public sector substitution for private services, for the lack of an effect of private insurance on service use. METHODS: We use secondary analysis of data from the three mainland US sites of NIMH's 1992 field trial of the Cooperative Agreement for Methodological Research for Multi-Site Surveys of Mental Disorders in Child and Adolescent Populations (MECA) Study. We examine whether or not a subject used any mental health service, school-based mental health services or outpatient mental health services, and the number of outpatient visits among users. We also examine use of general medical services as a check on our results. We conduct regression analysis; instrumental variables analysis, using instruments based on employment and parental history of mental health problems to identify insurance choice, and bivariate probit analysis to examine multiservice use. RESULTS: We find evidence that children with private health insurance have fewer observable (measured) mental health problems. They also appear to have a lower unobservable (latent) propensity to use mental health services than do children without coverage and those with Medicaid coverage. Unobserved differences in mental health status that relate to insurance choice are found to contribute to the absence of a positive effect for private insurance relative to no coverage in service use regressions. We find no evidence to suggest that differences in attitudes or differences in service availability in children's census tracts of residence explain the non-effect of insurance. Finally, we find that the lack of a difference is not a consequence of substitution of school-based for office-based services. School-based and office-based specialty mental health services are complements rather than substitutes. School-based services are used by the same children who use office-based services, even after controlling for mental health status. DISCUSSION: Our results are consistent with at least two explanations. First, limits on coverage under private insurance may discourage families who anticipate a need for child mental health services from purchasing such insurance. Second, publicly funded services may be readily available substitutes for private services, so that lack of insurance is not a barrier to adequate care. Despite the richness of data in the MECA dataset, cross-sectional data based on epidemiological surveys do not appear to be sufficient to fully understand the surprising result that insurance does not enable access to care. IMPLICATIONS FOR POLICY AND RESEARCH: Limits on coverage under private mental health insurance combined with a relatively extensive system of public mental health coverage have apparently generated a situation where there is no observed advantage to the marginal family of obtaining private mental health insurance coverage. Further research using longitudinal data is needed to better understand the nature of selection in the child mental health insurance market. Further research using better measures of the nature of treatment provided in different settings is needed to better understand how the private and public mental health systems operate.

Journal Article↗