Inquiry J Health Car
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Inquiry J Health Car · Jan 2003
Impact of the National Practitioner Data Bank on resolution of malpractice claims.
Policymakers and commentators are concerned that the National Practitioner Data Bank (NPDB) has influenced malpractice litigation dynamics. This study examines whether the introduction of the NPDB changed the outcomes, process, and equity of malpractice litigation. ⋯ We find that physicians and their insurers have been less likely to settle claims since introduction of the NPDB, especially for payments less than dollars 50,000. Because this disruption appears to have decreased the proportion of questionable claims receiving compensation, the NPDB actually may have increased overall tort system specificity.
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One of the objectives of managed care organizations (MCOs) has been to reduce the rate of growth of health care expenditures, including that of physician fees. Yet, due to a lack of data, no one has been able to determine whether MCOs have been successful in encouraging the growth of price competition in the market for physician services in order to slow the growth in physician fees. This study uses a unique, national-level data set to determine what factors influenced the physician fees that MCOs negotiated during the 1990-92 period. The most influential characteristics were physician supply and managed care penetration, which suggest that the introduction of competition into the health care market was an effective force in reducing physician fees.
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Inquiry J Health Car · Jan 2002
The economic implications of case-mix Medicaid reimbursement for nursing home care.
In recent years, there has been large growth in the nursing home industry in the use of case-mix adjusted Medicaid payment systems that employ resident characteristics to predict the relative use of resources in setting payment levels. Little attention has been paid to the access and quality incentives that these systems provide in the presence of excess demand conditions due to certificate-of-need (CON) and construction moratoria. ⋯ Quality remained relatively stable with the introduction of case-mix reimbursement, regardless of the presence of excess demand conditions. These results suggest that CON and construction moratoria are still important barriers within the nursing home market, and recent quality assurance activities related to the introduction of case-mix payment systems may have been effective.
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Inquiry J Health Car · Jan 2000
Medicaid-eligible children who don't enroll: health status, access to care, and implications for Medicaid enrollment.
We estimate that 17% of Medicaid-eligible children in the United States are uninsured, with 27% covered by private insurance. Uninsured children have become a target for state outreach and enrollment efforts. However, the effort may not be a worthwhile use of resources if these children have sufficient access to primary care and are able to enroll in Medicaid should serious health problems arise. ⋯ Being uninsured also decreases by nine percentage points the proportion of children with any health provider visits, and increases by 12 percentage points the proportion with family out-of-pocket expenses exceeding $500. These findings lend support to the hypothesis that the enrollment process is onerous for some families. Targeted efforts to enroll uninsured Medicaid-eligible children could help in reducing the effect of barriers and reducing differences in access to care.
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Inquiry J Health Car · Jan 2000
Multicenter StudyClinical and socioeconomic determinants of health care use among HIV-infected patients in the Department of Veterans Affairs.
This study estimates the impact of clinical and socioeconomic characteristics on health care use for HIV-infected patients. Data come from the Department of Veterans Affairs (VA) HIV Registry, which electronically extracts data from patients' automated medical records, and from patient interviews. ⋯ Results showed that clinical factors were the most important determinants of health care use; socioeconomic variables were seldom significant. These findings were expected, since the VA is an equal access system, providing care regardless of socioeconomic status.