Otani, Hiroyuki
Morita, Tatsuya
Aoyama, Maho
Tsuneto, Satoru
Mori, Masanori
Miyashita, Mitsunori
Funding for this research was provided by:
Japan Society for the Promotion of Science (JP25K13982)
the Japan Hospice and Palliative Care Evaluation 5 (J-HOPE 5) Study
Article History
Received: 23 November 2025
Accepted: 30 January 2026
First Online: 11 February 2026
Declarations
:
: Ethical and scientific validity was confirmed by the institutional review board of Tohoku University, and the study was conducted in accordance with the Declaration of Helsinki.
: The institutional review board/ethics committee determined that informed consent was not required.
: Not applicable.
: The authors declare no competing interests.