RESUMO
At present, the legal, ethical and social issues involved in clinical nursing research have attracted increasing attention. This paper used SWOT analysis to explore the strengths and weaknesses, opportunities and challenges of nursing staff’s cognition of research ethics. The results showed that the internal factors of nursing staff’s cognition of research ethics mainly come from the factors of nurses themselves, nurse interpersonal relationship, the relationship between nurses and subjects, and the hospital factors. The external factors mainly rise from the social level, university education level, information technology application level. Therefore, to enhance nurses’ cognition of nursing research ethics, internal and external factors need to be taken into account, including improving the system of nursing scientific research ethics governance, enhancing the system protection of nursing scientific research ethics governance, strengthening the review and supervision of nursing scientific research ethics, and deeply developing the education and publicity of scientific research ethics.