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Objective: This study examines changes in cancer-related health behaviors and risk factors (overweight/obesity, unhealthy diet, high alcohol use, and smoking), and screening practices related to cervical, breast, and colorectal cancer among Latinos of predominantly Mexican origin in Monterey County, California., Design: Data is from two cross-sectional surveys, conducted in 1990 and 2000, that included 919 women and 774 men from a community sample, and 276 men from an agricultural labor camp sample (ages 18-64)., Results: Over the 10-year period, the prevalence of obesity increased by 48% among community women, 47% among community men, and 91% among labor camp men. Although consumption of fruits and vegetables remained low and consumption of fried foods remained high, other diet-related behaviors showed significant improvements (e.g. milk consumption shifted from whole-fat to lower-fat among women from the community and men from the labor camps, use of lard or meat fat when cooking decreased among women and men from the community). In addition, alcohol intake decreased among men from both samples, as did smoking among labor camp men. There were large improvements for annual pap and mammography screening (increases from 53 to 71% for pap testing, and from 15 to 53% for mammography screening) but annual blood stool testing remained infrequent and unchanged., Conclusion: These findings highlight the need for interventions and policies that improve knowledge, preventive care, and social environments to sustain improvements and address areas of special need in cancer prevention for Latinos, especially related to obesity and colorectal screening.

Objective: To examine whether cancer-related health behaviors and screening practices differ within a population of Latino adults, including those often missed by cancer surveys., Design: Cross-sectional survey, conducted in 2000. Sample of 461 women and 356 men from the community (75% with unlisted telephones) and 188 men from agricultural labor camps, 18-64 years of age., Setting: Monterey County, California., Outcomes: Six health behaviors and risk factors: obesity, poor nutrition, physical inactivity, high alcohol use, and smoking. Five health practices and screening tests used to detect cervical, breast, and colorectal cancer., Results: Most respondents were born in Mexico, spoke Spanish, and had lived in the United States 10 years or more. In both surveys, more than 60% were overweight including more than 20% who were obese. Men, especially from labor camps, reported high dietary fat intake, low fruit intake, and high alcohol use. For every additional 5 years lived in the United States, the odds of obesity increased 25% for women, and the odds of high-fat/fast food intake and high alcohol use increased 35% and 50%, respectively for labor camp men. Screening rates for cervical and breast cancer were high and met Healthy People 2000 objectives. In contrast, screening rates for colorectal cancer were low; among those 50 and older, approximately 70%-80% of women and men from the community sample and 100% of men from the labor camp sample had never had a blood stool test. Unmarried women, in particular, had poor nutrition and low screening rates., Conclusions: Cancer control programs for Latinos need a particular focus on weight, nutrition, physical activity, alcohol, and colorectal screening.