Published on in Vol 10, No 4 (2022): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/31459, first published
.
![Problem-Based mHealth Literacy Scale (PB-mHLS): Development and Validation Problem-Based mHealth Literacy Scale (PB-mHLS): Development and Validation](https://asset.jmir.pub/assets/7f708c03058ae03cf314a6ecd1eee54a.png 480w,https://asset.jmir.pub/assets/7f708c03058ae03cf314a6ecd1eee54a.png 960w,https://asset.jmir.pub/assets/7f708c03058ae03cf314a6ecd1eee54a.png 1920w,https://asset.jmir.pub/assets/7f708c03058ae03cf314a6ecd1eee54a.png 2500w)
1 School of Journalism and Communication, Guangzhou University, Guangzhou, China
2 School of Media and Communication, Shenzhen University, Shenzhen, China