Published on in Vol 8, No 11 (2022): November
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/39314, first published
.
1 Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
2 National Health Commission of China Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
*these authors contributed equally