The Propagation of Race and Racial Differences as Biological in Preclinical Education

Modern scientific research has demonstrated that race is a social construct rather than a biological construct. Yet, medical education research suggests that medical faculty still sometimes characterize race and racial differences as biological during lectures. To explore this dynamic, we reviewed (1) how race is presented in the preclinical curriculum of an undergraduate medical institution and (2) how preclinical faculty both define race and attribute disparate health outcomes to race. In part 1 of the study, the authors conducted a retrospective summative content analysis of all first-year preclinical lectures during the 2018-2019 academic year. In part 2, the authors administered a survey to preclinical faculty on the understanding of race, and responses were assessed through conventional content analysis. A number of faculty suggested a biological basis for racial differences during lectures, though survey results suggested that the majority characterize race as a social construct. Faculty knowledge of race and racial differences as a social construct was not reflected in the majority of the curricular analysis. Instead, the lectures showed that faculty predominantly discussed race without context (e.g., as a standalone epidemiological statistic or an unexplained factor of risk, diagnosis, prognosis, or treatment), or with a biological context. We conclude that there is a discrepancy between preclinical faculty knowledge of race and the presentation of race and racial differences in lectures. This discrepancy has implications on medical education. We offer possible explanations for this discrepancy as well as resources for preclinical faculty development to bridge this gap.