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Reproductive outcomes were investigated in black and white female college graduates, presumed to be of similar socioeconomic status and similar risk profile with respect to environmental factors. Data were gathered by mail survey from graduates (1973-1985) of four Atlanta, Georgia, colleges between February and June 1988. Of 6,867 alumnae to whom questionnaires were mailed, 3,084 responded. A follow-up study of black nonrespondents yielded responses from 14% (335) of those who did not respond to the mail survey. For all graduates with a first live born at the time of survey (n = 1,089), the rates of preterm delivery, low birth weight, and infant mortality were 80.8, 82.6, and 14.6 per thousand births (primigravida), respectively. Compared with white graduates, black graduates had 1.67 times the risk of preterm delivery and 2.48 times the risk of low birth weight. Measures of social and economic status differed significantly by race. However, adjustment for these variables did not reduce the estimated risk for black graduates compared with whites. Analysis of the nonresponder survey suggested that respondent data alone overestimates the incidence of adverse outcomes in blacks; using nonresponder data, relative risks of 1.28 (preterm delivery) and 1.75 (low birth weight) were calculated as lower limits of the increased risk for blacks.

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This paper summarises some major developments in medical education relating to the health risks of tobacco and to training in tobacco cessation and prevention strategies, and discusses some of the barriers to training. We also describe a project whose purpose was to design, implement and evaluate a web-based self-study tobacco curriculum for medical students to teach medical students to assist smokers to quit and to counsel non-smoking adolescents not to start smoking. This curriculum addresses some of the barriers, namely lack of curriculum time, lack of access to materials and experts, and relevance of the materials. The project was designed and evaluated at two medical schools in Georgia: Morehouse School of Medicine and Mercer University School of Medicine. A curriculum on tobacco control strategies and techniques designed for use in clinical settings was made available to first-year medical students as interactive computer-based tutorials. The curriculum, based on the US Public Health Service Clinical Guideline for Treating Tobacco Use and Dependence, was divided into two parts: the tutorial and practicum sections. Pre- and post-exposure measures were collected for the evaluation. The mean differences for correctly answered knowledge items in the two schools were similar: mean for Morehouse was +2.07 and for Mercer +1.67, indicating improvements in knowledge for both schools. There were statistically significant improvements in all categories of self-rated ability to perform six counselling skills, except for Mercer students for the 'Ask' skill category (p=0.069). The amount of exposure (measured only at Morehouse) was not related to overall change in scores but was associated with self-reported improvement in skill in assisting patients to quit smoking, confidence in counselling patients not interested in quitting, and confidence in counselling teens. The web-based curriculum successfully improved the students' self-rated counselling skills. Given the need and desire on the part of practitioners for training, the curriculum may be found useful by practising physicians and other health-care professionals who wish to improve their skills in smoking prevention and cessation.

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