PT - JOURNAL ARTICLE AU - Parra, Oscar D AU - Kohler, Lindsay N AU - Landes, Lori AU - Soto, Alexis A AU - Garcia, Diana AU - Mullins, Jacqueline AU - Molina, Patty AU - Pereira, Eladio AU - Spegman, Douglas J AU - Soltani, Lisa AU - Mandarino, Lawrence J TI - Biobanking in Latinos: current status, principles for conduct, and contribution of a new biobank, El Banco por Salud, designed to improve the health of Latino patients of Mexican ancestry with type 2 diabetes AID - 10.1136/bmjdrc-2021-002709 DP - 2022 May 01 TA - BMJ Open Diabetes Research & Care PG - e002709 VI - 10 IP - 3 4099 - http://drc.bmj.com/content/10/3/e002709.short 4100 - http://drc.bmj.com/content/10/3/e002709.full SO - BMJ Open Diab Res Care2022 May 01; 10 AB - Underserved Latino communities experience a greater burden of type 2 diabetes mellitus (T2DM) than the general population. Predictors of glycemic control are likely to include both biological/genetic and social determinants of health (SDOH). A variety of approaches have been used with cohorts of Latino patients to study aspects of this health disparity, and those are reviewed briefly here. Such projects range from cohorts that are studies for a primary purpose, for example, to discover genetic variation associated with T2DM or to examine a particular aspect of SDOH that might be involved. Other studies have been conducted more as infrastructure that is broadly based in order to provide a resource that can be used by many investigators to address a variety of questions. From our experience and those of others, we propose a set of principles to ensure that needs of the community are identified and taken into account during the conduct of these studies. As an example of the implementation of these principles, we also describe a new biobank El Banco por Salud (El Banco), which was designed to improve access to studies designed to improve glycemic control and health in Latinos in partnership with Federally Qualified Health Centers in Arizona.Data are available on reasonable request. The data captured for this biobank can be made available by the authors with approval by the CDDOM Biobank Executive Joint Governance Committee.