Mapping Bioethics in Latin America: History, Theoretical Models, and Scientific Output.

OBJECTIVE: To present a narrative review of the history of bioethics in Latin America and of scientific output in this interdisciplinary field. METHODS: This was a mixed-methods study. RESULTS: A total of 1458 records were retrieved, of which 1167 met the inclusion criteria. According to the Web of Science classification, the predominant topics of study were medical ethics (n= 488), social sciences and medicine (n= 354), and environmental and public health topics (n= 279). Four themes of bioethics output in the Latin American literature have emerged: (a) issues involving the beginning and end of life, (b) ethics in human research, (c) patient-provider relationships, and (d) ethics training for health professionals. CONCLUSION: Although bioethics is a growing interdisciplinary field in Latin America, its academic impact is still very low, and programmes are highly concentrated in large urban centres in a few countries. Challenges includes the regional and international impact of local scientific output.