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Biomedical subjects

R J MacGowan

Publications and source records attributed to R J MacGowan.

2 recordsLinked to original sources

Breast-feeding among women attending women, infants, and children clinics in Georgia, 1987.

Breast-feeding is an important determinant of the health and nutritional status of children, particularly in lower socioeconomic populations. A major goal of the Georgia Special Supplemental Food Program for Women, Infants, and Children (WIC) is to increase the practice of breast-feeding among the women it serves. Breast-feeding practices were determined among a random sample of 404 women from a cohort of 2010 who attended WIC prenatal clinics in Georgia in 1986 and were expected to deliver in February 1987. Respondents were interviewed 6 months postpartum. Of these women, 24% initially breast-fed, but only 6% continued for 6 months or longer. The initiation of breast-feeding was associated with greater maternal education and with being married. The adjusted odds of breast-feeding for mothers who were married or living as married were 3.0 (95% confidence interval, 1.7 to 5.3) times greater than for mothers who were not married or living as married. Mothers with more than 12 years, 12 years, or 10 to 11 years of education were 5.2 (1.8 to 15.3), 2.7 (1.0 to 6.9), and 2.5 (0.9 to 6.9) times more likely, respectively, to breast-feed than mothers with 9 or fewer years of education. After adjustment was made for marital status and education, the remaining variables (ethnicity, parity, age, and employment status) did not influence the initiation of breast-feeding in this low-income population. The need for vigorous promotion of breast-feeding by the Georgia WIC program is emphasized by the low rate of initiation and short duration of breast-feeding in this low-income population.

Black or African American

Evaluating the CDC program for HIV counseling and testing.

The Centers for Disease Control is conducting two investigations of the outcomes of HIV counselling and testing services offered persons at high risk for infection with the human immunodeficiency virus (HIV). One investigation is a trial conducted at sexually transmitted disease clinics where an enhanced version of HIV counseling and testing is compared with a standard version. The other investigation is a longitudinal study of the effects of HIV counseling and testing in drug treatment programs that use methadone therapy. In the evaluation, comparisons are being made of different ways of offering HIV counseling and testing and of the effectiveness of the program among persons who know their HIV serostatus and those who do not. The outcome variables include self-reported sexual and drug-using behaviors, together with corroborating laboratory tests, drug treatment compliance, mental health effects, and services utilization. Methodological, practical, and sociopolitical challenges were encountered in the evaluations. Possible solutions to the problems are described. The authors conclude that the designs of the evaluations were appropriate, but that considerable resources are required to carry them out. In settings with low levels of resources, thorough evaluation of the process and an assessment of the immediate outcomes may be the most appropriate evaluation strategy. As HIV counseling and testing are of fundamental importance to national and international HIV prevention efforts, their evaluation is a critical issue.

AIDS Serodiagnosis