Integrating Latina/o Ethnic Determinants of Health in Research to Promote Population Health and Reduce Health Disparities

Objectives: Social determinants of health (SDOH) such as environmental conditions and the nature of social settings have become highly influential in public health policy-making circles worldwide, yet they may not address clearly the role of ethnicity in health processes. Method: Drawing from the National Institutes of Health's disparity research frameworks, this papers illustrates a set of variables that are advanced as having a unique role in disparities experienced by ethnic populations and Latina/os, in particular. The proposed ethnic determinants of health tap environmental, community, and social-cognitive levels of analyses and are defined as variables that have discernable differences-relative to other subpopulations-in their levels or in the way that they impact health. Results: Health process models illustrate that ethnic determinants such as racism, family cultural norms and cultural change, and ethnic identity can, for example, mediate ethnic health disparities or condition (moderate) the levels of impact that SDOH have on health outcomes. Qualitative research analyses also strengthen ethnic and SDOH research by diversifying researchers' a priori assumptions and methodological limitations imposed by quantitative approaches. Conclusions: The expected dividends of the proposed Latina/o ethnic determinants of health research agenda amount to the generation of research that clarifies the role of ethnicity in SDOH and population health processes that are highly influential in ongoing regional and national health agendas.