Published on in Vol 27 (2025)

1 School of Nursing, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
2 Department of Nursing, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
3 Palliative Medicine Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
4 Institute of Medical Information (IMI) & Medical Library, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
5 School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
6 Temmy Latner Centre for Palliative Care, Mount Sinai Hospital, Toronto, ON, Canada
7 Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
*these authors contributed equally