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Biomedical subjects

E Feingold

Publications and source records attributed to E Feingold.

At least 55 records · Page 3Linked to original sources

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Adolescent↗

The fiscal impact of the Medicaid abortion funding ban in Michigan.

OBJECTIVE: To assess the increased public assistance costs resulting from Michigan's 1988 ban on Medicaid funding of abortions. METHODS: The increased number of births resulting from the Medicaid abortion funding ban was estimated. The costs of this increase in births to the state and federal governments were then calculated. RESULTS: Using low and high estimates for the numbers of additional children born as a result of Michigan's prohibition of Medicaid abortion funding (2120 and 5800), and the likelihood of these children's remaining on welfare, the 1991 cohort of infants will cost the state's taxpayers $23.1-63.2 million--several times the $6-7 million cost of the abortions, had they taken place. Including the federally paid share, total incremental costs are $50.2-137.4 million. CONCLUSION: Those who have advocated banning Medicaid funding of abortions to reduce government spending, as in Michigan in 1988, have ignored the much greater cost of requiring that those pregnancies be carried to term.

Abortion, Induced↗

Gaussian models for genetic linkage analysis using complete high-resolution maps of identity by descent.

Gaussian-process models are developed to detect genetic linkage using complete high-resolution maps of identity by descent between affected relative pairs. Approximations are given for the significance level and power of the likelihood-ratio test of no linkage and for likelihood-ratio confidence regions for trait loci. The sample sizes required to detect linkage by using different classes of affected relative pairs are compared, and the problem of combining data from different classes of relatives is discussed.

Genetic Linkage↗

Different 3' end points of deletions causing delta beta-thalassemia and hereditary persistence of fetal hemoglobin: implications for the control of gamma-globin gene expression in man.

DNA at the end point of the gene deletion associated with one form of hereditary persistence of fetal hemoglobin (HPFH) was cloned and used as a probe in gene mapping experiments to analyze the extent and approximate 3' end points of various deletions associated with HPFH and delta beta-thalassemia. The deletions in the two known forms of deletion-type HPFH were shown to be considerably more extensive than in the two cases of delta beta-thalassemia studied. The overall extents of the deletions in the two types of HPFH were quite similar in both cases and the 3' end points were located at a minimum distance of approximately equal to 52 and 57 kilobases from the 3' extremity of the beta-globin gene. In contrast, the 3' end points of the deletions in the two forms of delta beta-thalassemia were located approximately equal to 5 and 10 kilobases to the 3' side of the beta-globin gene. The extent of these deletions and the nature of the DNA brought into the vicinity of the gamma-globin genes by the deletions may therefore be a more important influence on the phenotype of the deletions than the specific nature of the DNA sequences that are deleted within the non-alpha-globin gene cluster as a result of the mutations.

Base Sequence↗

Influence of sensory suggestibility on treatment outcome in headache patients.

In 45 headache patients the relationship between sensory suggestibility and three measures of treatment effect--ratings on (1) intensity of headaches; (2) efficacy of drugs, and (3) physician's competence--was investigated in a double-blind long-term crossover study. Subjects scoring high on sensory suggestibility clearly showed more relief of headaches upon the analgesic as well as upon the placebo. The physician's competence was rated higher by high-suggestible patients, whereas ratings on drug efficacy were low in all patients. The seemingly controversial behavior of high-suggestible patients was interpreted as a call for continuation of the physician's efforts in spite of the relief the patients already achieved.

Adult↗

Maternal ingested methadone, body fluid methadone, and the neonatal withdrawal syndrome.

The relationship between the quantity of methadone ingested by the pregnant mother, the quantity of methadone in maternal and neonatal body fluids, and the subsequent neonatal withdrawal course was studied. The severity of the neonatal withdrawal syndrome was found to be related to the total dose of methadone ingested by the mother during the last 12 weeks of pregnancy (p less than 0.02), the maternal dose of methadone at delivery (p less than 0.01), and the intrapartum serum methadone levels (p less than 0.01). The cord blood levels of methadone were consistently lower than the maternal serum levels. Amniotic fluid methadone levels were not constantly related to maternal or neonatal serum methadone levels. Concentrations of methadone 10 to 60 times greater than that of cord blood were found in neonatal urine.

Amniotic Fluid↗