Twenty-year trends in racial and ethnic enrollment in large diabetes randomized controlled trials

BackgroundLack of representativeness in Black, Indigenous, and People of Colour (BIPOC) enrollment could compromise the generalizability of study results and health equity. This study aimed to examine trends in BIPOC groups enrollment in diabetes randomized controlled trials (RCTs) and to explore the association between trial factors and high-enrollment of BIPOC groups.MethodsWe systematically searched the literature on large diabetes RCTs with …