Published on in Vol 27 (2025)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/76222, first published
.

1 School of Nursing, Capital Medical University, Beijing, China
2 Department of Clinical Nutrition, Youanmen Community Healthcare Center, Beijing, China
3 Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
*these authors contributed equally
