Migration Patterns and Characteristics of Sexual Partners Associated with Unprotected Sexual Intercourse Among Hispanic Immigrant and Migrant Women in the United States.

In 2011, Hispanic immigrant women comprised 44% of HIV diagnoses among Hispanic women in the United States but little is known about factors that may place these women at risk for infection with HIV or sexually transmitted diseases. From March 2005 to February 2007, women were recruited at community-based organizations offering services to immigrant and migrant communities in five U.S. states. We report factors independently associated with unprotected anal and vaginal sex in the past 12 months among Hispanic immigrant and migrant women. Greater work-related mobility was associated with unprotected anal sex, while recency of immigration and prior refusal of HIV testing were associated with women's reports of unprotected vaginal sex. Prior sex with an injection drug user was associated with reports of both unprotected anal and vaginal sex. Findings highlight the need for HIV/STD risk reduction interventions designed specifically for Hispanic immigrant and migrant women.