[This corrects the article DOI: 10.2196/50561.].
©Chen-xu Ni, Yi-bo Fei, Ran Wu, Wen-xiang Cao, Wenhao Liu, Fang Huang, Fu-ming Shen, Dong-jie Li. Originally published in JMIR Formative Research (https://formative.jmir.org), 02.05.2024.