Moromizato, Takuhiro
Sakaniwa, Ryoto
Tokuda, Yasuharu
Taniguchi, Kiyosu
Shibuya, Kenji
Funding for this research was provided by:
Tokyo Foundation for Policy Research
Osaka University
Article History
Received: 31 October 2022
Accepted: 27 January 2023
First Online: 8 February 2023
Declarations
:
: This study was approved by the ethics committee of Muribushi Okinawa Center for Teaching Hospitals (No. 2021-9), which waived the requirement for written informed consent due to the retrospective nature of the study. Personal identifiers were excluded from the Data (MDV-DPC data).
: Not applicable.
: The authors declare no competing interests.