Articles: health.
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Curr. Opin. Biotechnol. · Oct 2002
ReviewToward the implementation of metabolomic assessments of human health and nutrition.
Metabolomics is emerging as an exciting post-genomic science with applications that span the scope of biotechnology and medicine. Although metabolomics is still in its infancy, it has already been used to identify the function of genes, describe the effects of toxicological, pharmaceutical, nutritional and environmental interventions, and to build integrated databases of metabolite concentrations across human and research animal populations. Metabolomics provides nutrition with an invaluable tool for determining the distributions of metabolite concentrations in humans, the relationship of these metabolite concentrations to disease, and the extent to which nutrition can modulate metabolite concentrations.
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Prices for prescription drugs vary widely in the United States, from the prices charged by retail pharmacies to 50% below average wholesale prices (AWP), depending on the purchaser's bargaining power. At higher drug prices, expenditures for essential preventive interventions, such as those aimed at hypertension and hypercholesterolemia, buy less health for the elderly. The magnitude of this effect, however, is unknown. ⋯ A Medicare drug benefit program that supports prices at the high end of the current range could yield substantially less health for the elderly, and one that promotes differential pricing could promote unequal access to preventive medications--and thus to health--by Medicare beneficiaries across the country.
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To quantify resource utilization and costs incurred for patients who received transdermal fentanyl as their first long-acting analgesic for non-malignant pain, and to compare these with utilization and costs for similar patients dispensed other long-acting oral opioids. ⋯ Users of fentanyl transdermal system and other long-acting opioids experienced essentially identical evolution of health services utilization and costs over a 2-year period. The choice of long-acting opioid analgesia does not appear to be a determinant of future medical costs.
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Normative data for the coping styles and psychogenic attitudes of the Millon Behavioral Health Inventory (MBHI) for male and female chronic pain patients (CPPs) with mixed pain diagnoses have previously been reported and compared with normative MBHI manual data. However, results from other studies have suggested that CPPs with myofascial pain syndrome (MPS) may need to be considered as a distinct group in psychiatric/psychological studies. The purpose of the present study was then to provide normative data for each MBHI scale for male and female CPPs with MPS and to compare these data with MBHI manual norms for similarities and differences. ⋯ The pattern of the results indicated that CPPs with MPS, especially males, differ from the MBHI Manual normative data counterparts. These differences appear to be greater than those for CPPs with mixed pain diagnoses. Differences in MBHI scale scores between CPPs with MPS and MBHI Manual normative data counterparts may be related to a number of issues, such as whether differences in state factors reflecting depression and anxiety might affect trait factors purportedly measured by the MBHI.