Ito, Tsubasa http://orcid.org/0000-0003-2142-4518
Naoi, Michio http://orcid.org/0000-0002-5088-2828
Sumita, Kazuto http://orcid.org/0000-0001-7791-356X
Ye, Qing http://orcid.org/0000-0002-3258-3920
Funding for this research was provided by:
Japan Society for the Promotion of Science (17H00988)
Japan Society for Aeronautical and Space Sciences (17H06086)
Article History
Accepted: 7 August 2023
First Online: 11 September 2023
Declarations
:
: All authors declare that they have no conflict of interest to declare.
: As a secondary analysis of the data provided by the Panel Data Research Center at Keio University, ethical approval was not required for this study.
: Informed consent for participation in the original surveys (JHPS and JHPS-COVID 19) was obtained in accordance with requirements of the Institutional Review Board of Keio University.