Region of Birth, Sex, and Reproductive Health in Rural Immigrant Latino Farmworkers: The MICASA Study

PurposeCharacterize sexual and reproductive health among immigrant Latino farmworkers. MethodsWe surveyed 806 immigrant Latino farmworkers from Mexico and Central America in a rural agricultural community in California's Central Valley. FindingsA total of 556 respondents were born in Mexico (272 men, 284 women) and 250 in Central America (135 men, 115 women). The majority entered the United States as young adults, with median age at immigration ranging from 20 (Mexican-born men) to 24 (Central American-born women). Nearly 95% of respondents were married or cohabiting. Median age for sexual debut was 18 for women and was younger for men (adjusted mean difference: -2.1 years, 95% CI: -2.6 to -1.7). Median number of lifetime sexual partners was 1 for women and greater for men (adjusted mean difference: 2.0 partners, 95% CI: 1.3-2.7). Contraception use was less likely among men and among Central American women compared to Mexico-born women. Among sexually active persons not using contraception, the most common reasons for nonuse were Don't want to/Don't like any followed by desire to become or being pregnant. Women reported a median of 3 pregnancies; there were no significant differences based on respondents' region of birth. ConclusionsThis group of Latino immigrants demonstrated behaviors conducive to reproductive health: late sexual debut, few lifetime sexual partners, and high prevalence of marriage. Preventive education campaigns should focus on maintaining healthy behaviors, especially in men. Identifying groups with common provenance and cultural heritage may aid in maximizing acceptability and effectiveness of prevention programs.