摘要：El presente análisis explora la posible influencia de dos tipos de movilidad poblacional internacional, la migración internacional y la movilidad transfronteriza, en los niveles de mortalidad materna registrados en municipios de una región fronteriza entre México y Guatemala para el periodo 2010-2015. La plausibilidad de este impacto parte del carácter social de la muerte materna planteado desde el marco de los determinantes sociales de la mortalidad materna. La literatura indica que, entre las mujeres residentes en contextos de movilidad internacional, las movilidades analizadas generan efectos mixtos sobre su exposición a varios determinantes de la muerte materna. Modelos de regresión binomial negativo evidencian una relación inversa entre la razón de mortalidad materna municipal y la prevalencia de ambas movilidades en los respectivos municipios. Los resultados sugieren que este impacto no es generalizable, sino que corresponde a aquellos municipios en donde los determinantes estructurales de la muerte materna son más agudos.
其他摘要：This study analyzes whether two types of international population mobility, international migration and cross-border mobility, influenced the intensity of maternal mortality at the municipal level in a border region beween Mexico and Guatemala for the period 2010-2015. The plausibility of such an impact stems from the social nature of maternal deaths as outlined in the framework on the social determinants of maternal mortality. Empirical evidence shows that, among women residing in international mobility contexts, both mobilities generate mixed effects on their exposure to the determinants of this cause of death. International migration theories attribute such effects to the connections both mobilitites construct and sustain between populations residing in different countries. Negative binomial regression models demonstrate an inverse relationship between 2010-2015 municipal mortality rates and the prevalence of international migration and cross-border mobility in the municipalites where the women who died of maternal causes habitually resided during this period. This relationship remains when controlling for other determinants of maternal mortality expressed at the municipal level. Simulations suggest that this impact pertains primarily to municipalities where the structural determinants of maternal mortality are most intense. Therefore, both mobilities seem to mitigate the effects of the strutural context on maternal death.
