The Effects of Malpractice Pressure and Liability Reforms on Physicians’ Perceptions of Medical Care

Considerable evidence suggests that the medical malpractice liability system neither provides compensation to patients who suffer negligent medical injury nor seeks to penalize physicians whose negligence causes patient injury. The relationship between liability reforms, malpractice pressure and physician perceptions of medical care is examined

Are Medical Prices Declining?

We address long-standing problems in measuring health care prices by estimating two medical care price indices. The first, a Service Price Index, prices specific medical services, as does the current CPI. The second, a Cost of Living Index, measures the net valuation of treating a health problem. We apply these indices to heart attack treatment between 1983 and 1994. Because of technological change and increasing price discounts, the current CPI overstates a chain-weighted price index by three percentage points annually. For plausible values of an additional life-year, the real Cost of Living Index fell about 1 percent annually.

Pricing Heart Attack Treatments

In this paper, we estimate price indices for heart attack treatments, demonstrating the techniques that are currently used in official price indices and presenting some alternatives. We consider two types of price indices, a Service Price Index, which prices specific treatments provided, and a Cost of Living Index, which prices the health outcomes of patients. Both indices are complicated by price measurement issues: list prices and transactions prices are fundamentally different in the medical care field. The development of new or modified medical treatments further complicates the comparison of like' goods over time. And the Cost of Living Index is hampered by the need to determine how much of health improvement results from medical treatments in comparison to other factors. We describe methods to address each of these obstacles. We conclude that whereas traditional price indices when applied to heart attack treatments are rising at roughly 3 percent per year above general inflation, a corrected service price index is rising at perhaps 1 to 2 percent per year above general inflation, and the cost of living index is falling by 1 to 2 percent per year relative to general inflation. We discuss the implications of these results for official price index calculations.

Solution of the Non‐homogeneous Helmholtz Equation for Optical Gratings with Perfectly Conducting Boundaries

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/113718/1/sapm1966451383.pd

Strategic Shift to a Diagnostic Model of Care in a Multi-Site Group Dental Practice.

BackgroundDocumenting standardized dental diagnostic terms represents an emerging change for how dentistry is practiced. We focused on a mid-sized dental group practice as it shifted to a policy of documenting patients' diagnoses using standardized terms in the electronic health record.MethodsKotter's change framework was translated into interview questions posed to the senior leadership in a mid-size dental group practice. In addition, quantitative content analyses were conducted on the written policies and forms before and after the implementation of standardized diagnosis documentation to assess the extent to which the forms and policies reflected the shift. Three reviewers analyzed the data individually and reached consensuses where needed.ResultsKotter's guiding change framework explained the steps taken to 97 percent utilization rate of the Electronic Health Record and Dental Diagnostic Code. Of the 96 documents included in the forms and policy analysis, 31 documents were officially updated but only two added a diagnostic element.ConclusionChange strategies established in the business literature hold utility for dental practices seeking diagnosis-centered care.Practical implicationsA practice that shifts to a diagnosis-driven care philosophy would be best served by ensuring that the change process follows a leadership framework that is calibrated to the organization's culture

Kinship Diversion in the District of Columbia: A Review of Local Practice to Inform National Policy

This article addresses a practice commonly known in the child welfare community as “kinship diversion,” where a child welfare agency informally places children with relatives as an alternative to foster care. While evidence predominantly shows that abused and neglected children have better outcomes when they are placed with relatives when they cannot remain safely at home, serious concerns about these children’s safety and well-being arise when the placement with relatives is informal. Indeed, it is often not understood that these same relatives can be approved as foster parents and can receive essential financial assistance and supportive services to help safely raise these children, who often have significant needs. By contrast, kinship diversion does not protect abused and neglected children from harm nor does it help stabilize the family unit financially or emotionally. As such, the safety of diverted abused and neglected children is imperiled because child protection agencies do not oversee or manage what happens to them. Using the practices of the District of Columbia child protection agency as an example of how kinship diversion is implemented by child welfare agencies nationally, this article provides recommendations for identifying and implementing best practices in this area to protect diverted children

Comparison of Best Management Practice Adoption Between Virginia\u27s Chesapeake Bay Basin and Southern Rivers Watersheds

Producers in two regions of Virginia (Chesapeake Bay basin and Southern Rivers region) were surveyed to compare farming practices and agricultural best management practice (BMP) adoption. Objectives were to assess farming operations and determine the extent of cost-share and non-cost-share BMP implementation and gain insight into the impact of selected socioeconomic factors on the BMP adoption. Although farming characteristics and producer attitudes toward pollution and water quality were similar, BMP implementation differed between the two regions. Differences in BMP implementation may be due to a more focused, longer-term NPS pollution control educational effort in the Bay basin

The Effects of Malpractice Pressure and Liability Reforms on Physicians' Perceptions of Medical Care

Understanding how and why liability laws and liability reforms alter the medical treatment decision-making process is central to reforming the current U.S. malpractice liability system. Survey methods serve a valuable role in this process because they measure how malpractice pressure affects physician perceptions of appropriate practices, and thereby capture an important determinant of treatment decisions. Based on analysis of the American Medical Association Socioeconomic Monitoring System survey, we present four findings. First, physicians from states enacting liability reforms that directly reduce malpractice pressure experience lower growth over time in malpractice claims rates and in real malpractice insurance premiums. Second, physicians from reforming states report significant relative declines in the perceived impact of malpractice pressure on practice patterns. Third, individual physicians' personal experiences with the malpractice system are a key determinants of the perceived importance of defensive medicine. Fourth, the impact of individual physicians' claims experience on perceptions is smaller in reforming than in nonreforming states. Taken together, these results suggest that reforms in law affect physicians' attitudes, both by reducing the probability of an encounter with the liability system and by changing the nature of the experience of being sued, for those physicians who defend against malpractice claims.

The equation of state of solid nickel aluminide

The pressure-volume-temperature equation of state of the intermetallic compound NiAl was calculated theoretically, and compared with experimental measurements. Electron ground states were calculated for NiAl in the CsCl structure, using density functional theory, and were used to predict the cold compression curve and the density of phonon states. The Rose form of compression curve was found to reproduce the ab initio calculations well in compression but exhibited significant deviations in expansion. A thermodynamically-complete equation of state was constructed for NiAl. Shock waves were induced in crystals of NiAl by the impact of laser-launched Cu flyers and by launching NiAl flyers into transparent windows of known properties. The TRIDENT laser was used to accelerate the flyers to speeds between 100 and 600m/s. Point and line-imaging laser Doppler velocimetry was used to measure the acceleration of the flyer and the surface velocity history of the target. The velocity histories were used to deduce the stress state, and hence states on the principal Hugoniot and the flow stress. Flyers and targets were recovered from most experiments. The effect of elasticity and plastic flow in the sample and window was assessed. The ambient isotherm reproduced static compression data very well, and the predicted Hugoniot was consistent with shock compression data