Preschool programs and later school competence of children from low-income families.

At follow-up in 1976, low-income children who had attended infant and preschool programs in the 1960's had significantly higher rates of meeting school requirements than did controls, as measured by lower frequency of placement in special education classes and of being retained in grade (held back).

Gender, social pressure, and smoking cessations: the Community Intervention Trial for Smoking Cessation (COMMIT) at baseline.

This study was undertaken to examine gender differences in the perception of social constraints against smoking and to explore the role of other sociodemographic and smoking factors that influence the perception of social pressure. Baseline data from the 20 U.S. sites in the National Cancer Institute's Community Intervention Trial for Smoking Cessation (COMMIT) were analyzed. We found that women were less likely than men to be heavy smokers and to report that smoking had affected their health, but more likely to report behavior indicating physiological addiction (timing of first cigarette). At all smoking levels, women were about twice as likely as men to report feeling pressure to quit, after adjusting for education, income, ethnic group, age, and other factors. The source of pressure, however, was different: more women report pressure from their children, whereas more men report pressure from friends and coworkers. Women were equally likely as men to make quit attempts, after adjusting for other factors, but were less likely to remain abstinent for at least 10 days. Women, regardless of education, ethnicity, and age, reported a greater tendency to ask permission before smoking in non-restricted public places. College-educated men were less likely than men without college education to smoke without asking in non-restricted places, but education did not influence whether women asked permission. For both sexes, smoking level and nicotine dependence were significant predictors of lighting up without asking in public places, after adjustment for other variables. We discuss these findings and their implications for the gender gap in smoking cessation and women's conflicting pressures to stop/continue smoking. Tobacco control efforts are discussed within the context of gender differences in social norms, roles, socialization, and communication cultures.

Physician- and nurse-assisted smoking cessation in Harlem.

This study was designed to increase smoking cessation rates, quit attempts, and cutting down among low-income African Americans using brief clinician advice in conjunction with socioculturally appropriate self-help smoking cessation/relapse prevention materials. Physicians and nurses were instructed in the National Cancer Institute's smoking intervention at inservice sessions. Smokers interviewed in a Harlem, New York clinic waiting room were recontacted 7 months later by telephone or mail (77% response). Residents receiving the intervention reported a 21% cessation rate at follow-up. An additional 27% decreased cigarette intake by at least 50%. Those reporting follow-up abstinence were significantly more likely to designate a quit date at baseline. They were also more likely to be men, employed, and have a nonsmoking partner. Smokers who decreased their cigarette intake significantly were older, employed, less nicotine-dependent (eg, delayed their wake-up cigarette), and more likely to use project materials. Physician advice had a significant impact both on patients' cutting down at least 50% and patients' watching the project video. Designation of a quit date and using project materials had a significant impact on making serious quit attempts. Results corroborate large sample, randomized, controlled trials with noninner-city physicians. We conclude that clinician smoking advice for every patient is warranted.

Minority families, early education, and later life chances.

Children from low-income minority families participated in early childhood education programs conducted in the 1960s and 1970s by members of the Consortium for Longitudinal Studies. Data on program impact from early childhood to young adulthood revealed direct, positive effects on standardized tests, school competence, attitudes toward achievement, high school completion, and occupational attitudes. Indirect program effects were found on occupational attainment.

Smoking cessation factors among African Americans and whites. COMMIT Research Group.

OBJECTIVES: This study was undertaken to explore smoking patterns and attitudes that influence smoking cessation and relapse among African Americans. METHODS: Baseline data from eight Community Intervention Trial for Smoking Cessation (COMMIT) sites were analyzed. RESULTS: Compared with Whites, African Americans who smoke less than 25 cigarettes per day were 1.6 times more likely to smoke within 10 minutes of awakening (a behavioral indicator of nicotine dependence), adjusting for education, age, and gender (OR = 1.2 for heavier smokers). African Americans reported a stronger desire to quit smoking and reported serious quit attempts in the past year. African Americans favored tobacco restrictions (they were 1.8 times more likely than Whites to view smoking as a serious community problem, 1.7 times more likely to favor restrictions on cigarette vending machines, and 2.1 times more likely to prohibit smoking in their car). African Americans were lighter/moderate, menthol smokers. CONCLUSIONS: African Americans find smoking socially unacceptable and are strongly motivated to quit, but their "wake-up" smoking may indicate high nicotine dependence, making abstinence difficult even for lighter smokers.