Operational criteria related to biobank research practices: Mesoamerican Project

To investigate the implementation of international ethics guidelines in Research ethics committees (RECs) to address ethical considerations in biobank research in Mesoamerican countries, given the importance of biobank research and the role of RECs in its evaluation.

Based on a 2018 study that used an online survey to assess training needs of RECs in Colombia, Costa Rica, Guatemala, and Mexico, this paper describes information on RECs operating procedures related to biobank research reported by 55 participants.

More than 70% of participants reported frequently requesting key components of biobank research. Specifying the time and location of sample and data storage was the least reported. 43.6% used a specific consent form, while 41.8% identified gaps in knowledge regarding the inclusion of residual samples. Recontact policies varied across countries and were limited by sample anonymity.

RECs in Mesoamerican countries lack clear policies on biobanks and have deficiencies in informed consent and governance. Regulatory advances and ongoing training are needed to protect participants' rights.