Despite the importance and acceptance of research ethics consultation as an entity in many medical research areas, little is known about its status in nursing research. Focusing on inquiries from nurse researchers, we retrospectively analyzed records of integrated clinical research consultation, provided by members of the Clinical Research Center independently of the research ethics committee, at a Japanese university hospital during 2018-2019. Among various consultations in nursing studies (n = 101), 43 were related to research ethics. The main issues in research ethics consultation were compatibility with guidelines (n = 28; 65%) and application of ethics review (n = 12; 28%). Future studies should investigate international settings and address the relevance of research ethics consultation to promote proper nursing studies.
Big data trends in health research challenge the oversight mechanism of the Research Ethics Committees (RECs). The traditional standards of research quality and the mandate of RECs illuminate deficits in facing the computational complexity, methodological novelty, and limited auditability of these approaches. To better understand the challenges facing RECs, we explored the perspectives and attitudes of the members of the seven Swiss Cantonal RECs via semi-structured qualitative interviews. Our interviews reveal limited experience among REC members with the review of big data research, insufficient expertise in data science, and uncertainty about how to mitigate big data research risks. Nonetheless, RECs could strengthen their oversight by training in data science and big data ethics, complementing their role with external experts and ad hoc boards, and introducing precise shared practices.