Received: 14 May 2021
Accepted: 10 August 2021
First Online: 18 August 2021
: The research procedure and contents of the survey were approved by the Institutional Review Board at the Kansei Gakuin University (#2013–32).All methods were performed in accordance with relevant guidelines and regulations. Additionally, informed consent was obtained from all participants.
: Authors agree to publish this manuscript.
: The authors declare no conflict of interest.