Ogawa, Yukari
Akiyama, Hiroko
Horii, Takeshi
Mihara, Kiyoshi
Article History
Received: 26 April 2024
Accepted: 30 December 2024
First Online: 15 January 2025
Declarations
:
: This study was conducted following the ethical principles of the Declaration of Helsinki. According to the Ethical Guidelines for Epidemiological Research issued by the Japanese Ministry of Health, Labour and Welfare, informed consent and ethics approval were not required for this study that used anonymized patient data from the MDV database.
: Not applicable.
: The authors declare no competing interest.