Original ResearchPublished 21 August 2026Identifying and resolving ethical challenges related to the enrollment of black individuals with chronic kidney disease in U.S. health registries and clinical research: a qualitative studyHenry Asante Antwi · Adaeze Aroh · Deidra Crews · Rodney Elliot · Nicole Huillca · C. Daniel Mullins · Mehar Sandhu · Abdou Simon SenghorFrontiers in Epidemiologydoi 10.3389/fepid.2026.1753620