[This corrects the article DOI: 10.2196/35898.].
©Takae Shinto, Saneyuki Makino, Yu Tahara, Lyie Nitta, Mai Kuwahara, Ayako Tada, Nanako Abe, Mikiko Michie, Shigenobu Shibata. Originally published in JMIR Public Health and Surveillance (https://publichealth.jmir.org), 04.08.2022.