Published on in Vol 10 (2026)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/89077, first published
.

1 Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China
2 Peking University China Center for Health Development Studies, School of Public Health, Peking University, Beijing, China
3 Taomi AI4Health Lab, Beijing, China
