Pathological dieting and alcohol use in college women--a continuum of behaviors.

The relationship between dieting and bingeing severity and alcohol use was studied in a sample of women in their first year of college (n = 1384). The study was designed to replicate and extend earlier findings of a graded positive relationship between the dieting and bingeing severity and the frequency, intensity, and negative consequences of alcohol use in young women, while adjusting for known predictors of alcohol use. Prevalence of past month alcohol use, drinking enough to get high on half or more drinking occasions, and heavy drinking (>or= five drinks in a row) in these women were positively associated with dieting and bingeing severity in a graded manner across the entire range of these behaviors.

Relationship of onset of cigarette smoking during college to alcohol use, dieting concerns, and depressed mood: results from the Young Women's Health Survey.

To investigate the issue of smoking initiation during college, we administered a survey of women's health behavior to college women during freshman orientation, at the end of their freshman year and again during their senior year. Never smokers (NS; n=374), early-onset smokers (EOS; n=52), and late-onset smokers (LOS; n=64) were compared on dieting concerns, mood problems, alcohol-related problems, and frequency of binge drinking episodes. By the senior year of college, 55% (64/116) of those who had smoked in the past month had started smoking during college, although they were more likely than never smokers to have experimented with cigarettes prior to college.

Influence of diet, vitamins and chemotherapeutic agents on gastrointestinal cancer.

Dietary influences play a major role in the pathogenesis of most gastrointestinal malignancies. However, it has been difficult to define which dietary components will be most significant for any given individual. In this article we discuss the methodological challenges to research in this field as well as recent observations that have been made on the role of dietary factors in specific digestive tract neoplasms.