FIGURE 1—
Standardized prevalence rates of current smoking among adults of Mexican descent (N = 1901), by gender and city: San Diego, Calif; Tijuana, Mexico; and Guadalajara, Mexico, 2003–2004.
Note. Cross-city comparisons represent significant differences (P < .05) based on results of logistic regression models with standardized data, after we controlled for age, gender, education level, marital status, and country of birth. For males and females, San Diego < Tijuana and San Diego < Guadalajara.