Abstract
The purpose of this study was to reveal the research trends in End of Life (EOL) in Japan. We conducted a literature title search related to End of Life (EOL) by using Ichushi-Web. Text mining analysis was performed using User Local. The results showed a total of 1,427 studies. High-frequency words in the literature included "care" and "nursing." Additionally, disease-specific terms such as "cancer," "dementia," and words referring to chronic diseases were prevalent. Notably, in terms of words related to nursing techniques, "communication" was distinctive. Since 2018, the frequency of the term "cancer" has increased, as well as studies not related to cancer. In summary, first, EOL research, which initially emerged in 2002, has become increasingly prominent over time. It transitioned from an era with many explanatory articles to one with a rise in original research articles. Second, a notable feature after 2018 is the increase in research themes related to Advance Care Planning (ACP). Third, while research with a focus on cancer has increased, there is still a considerable amount of research on noncancer and chronic diseases. Fourth, it is expected that research themes related to communication and nursing education in EOL will continue to grow in the future.
https://ror.org/041bf1s37 
