Biomedical subjects
Publications and source records attributed to J A Fields.
The demands for long-term care are substantial and, given our nation's demographics, are likely to become a critical issue for the economy. Through employee assistance programs and the provision of long-term care benefits, employers are likely to see a substantial increase in individuals' concern for the provision of care.
Policy makers, consumers, providers and purchasers of health care will do well to pay close attention to the many comprehensive health care reform initiatives under consideration by state legislatures.
Virtually every state in the country, as well as the federal government, is either considering or has recently considered legislation to regulate utilization review/managed care companies. Despite the magnitude of this issue, few legislative bodies have expended the resources to study the form that regulation should take. Recently, Connecticut, which has seen considerable growth in utilization review within managed care programs that insure Connecticut residents, funded such a study. This article, authored by two of the study's participants, reviews the issues and explains the study's recommendations.
The 1990s offer both substantial challenges and opportunities for those involved in the delivery of health care. Increasing costs must be managed to ensure that the health of both Americans and America's economy are maintained. Managed care offers the brightest hope for effectively controlling costs while increasing the quality of care.
While most of the insured population has health insurance under an employer-sponsored group plan, the majority of the working uninsured are employed by small firms. Increasing the number of small firms that provide health insurance plans to their employees is important for decreasing the number of uninsured. This article summarizes the results of a survey designed to study characteristics of the firms that do not have health insurance, the obstacles to their getting insurance, and small business owners' interest in having a group health plan.
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OBJECTIVE: The purpose of the current study was to address whether improvement in anxious symptoms after surgical treatment of Parkinson disease (PD) reflects a true reduction in anxiety as opposed to an epiphenomenon of parkinsonian symptom amelioration. BACKGROUND: Recent research suggests that anxiety is common in PD. An association between surgical intervention for PD and anxiety reduction has been reported; however, it is not clear which specific symptoms of anxiety improve. METHOD: Thirty-nine PD patients completed the Beck Anxiety Inventory (BAI) approximately 1 month before and 4 months after surgery. Twenty-four participants underwent unilateral pallidotomy, 10 underwent deep brain stimulating electrode implantation of the internal segment of the globus pallidus, 4 underwent thalamic deep brain stimulating electrode implantation, and 1 underwent left thalamotomy. RESULTS: Statistically significant reductions were found postoperatively in terms of BAI total score as well as neurophysiologic, autonomic, and subjective factors from the BAI. The panic factor did not significantly change after surgery, possibly secondary to limited power afforded by the sample size. CONCLUSIONS: Results suggest that surgical intervention for PD is associated with reduction in anxiety symptoms distinct from symptoms of PD. In other words, improvement in anxious symptoms reflects a true reduction in anxiety rather than simply being an epiphenomenon of parkinsonian symptom amelioration.