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

Oscar D. Parra, Lindsay N. Kohler, Lori Landes, Alexis A. Soto, Diana Garcia, Jacqueline Mullins, Patty Molina, Eladio Pereira, Douglas J. Spegman, Lisa Soltani, Lawrence J. Mandarino

Research output: Contribution to journalReview articlepeer-review

1 Scopus citations

Abstract

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.

Original languageEnglish (US)
Article numbere002709
JournalBMJ Open Diabetes Research and Care
Volume10
Issue number3
DOIs
StatePublished - May 3 2022

Keywords

  • Hispanic Americans
  • cohort studies
  • obesity
  • type 2 diabetes

ASJC Scopus subject areas

  • Endocrinology, Diabetes and Metabolism

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