U.S. Migrant Networks and Adult Cardiometabolic Health in El Salvador

Heightened prevalence of cardiometabolic health conditions in areas where infectious disease remains a major public health concern has created an especially challenging situation for developing countries, like El Salvador. Individuals living within migrant households where migrant networks are present may be at a greater risk for the development of cardiometabolic health conditions. Using data from the 2007 El Salvador database of the Latin American Migration Project (LAMP-ESLS4), this study investigates relations between financial remittances, familial U.S. migration history and cardiometabolic health conditions (overweight status, diabetes, hypertension, heart disease and stroke) among 534 individuals within 351 households from four different communities within the departments of La Unión, Cabañas, and San Miguel in El Salvador. Adults living in households that had close primary kin with U.S. migration history were almost two times less likely to be overweight (OR 0.456, p < 0.001) and obese (OR 0.453, p < 0.01) when adjusting for age, sex, education and economic well-being. This study highlights the importance of exploring the potential role of U.S. migrant ties in the epidemiologic transition present within developing countries, like El Salvador.