Miura, Kumi Watanabe
Sekiguchi, Takuya
Otake-Matsuura, Mihoko
Sawada, Yuko
Tanaka, Emiko
Watanabe, Taeko
Tomisaki, Etsuko
Okumura, Rika
Kawasaki, Yuriko
Ito, Sumio
Anme, Tokie
Article History
Received: 6 August 2021
Accepted: 23 December 2021
First Online: 25 January 2022
Declarations
:
: The CEC study was approved by the ethics committee of the University of Tsukuba (1331–2) and Morinomiya University of Medical Sciences (2018–054). Written informed consent was waived according to the Ethical Guidelines for Medical and Health Research Involving Human Subjects in Japan because the analysis used anonymous data and participants reserved the opportunity to opt out from the study. All procedures were conducted in accordance with the ethical principles for medical research involving human subjects detailed in the Declaration of Helsinki.
: Not applicable.
: The original project was sponsored by the municipality of the target area.