Contributors’ Statement
Dr. Kusumi conceptualized and designed the study and the data collection instruments, collected data, drafted the initial manuscript, and reviewed and revised the manuscript.
Mr. Murayama conceptualized and designed the study and the data collection instruments, collected data, carried out the initial analyses, drafted the initial manuscript, and reviewed and revised the manuscript.
Mrs. Yoshida, Maruyama, and Ms. Kanamoto conceptualized and designed the study, collected the data, and drafted the initial manuscript.
Drs. Saito, Sawano, and Ms. Yamashita conceptualized and designed the study and critically reviewed and revised the manuscript for important intellectual content.
Drs. Tanimoto and Ozaki conceptualized and designed the study, coordinated and supervised data collection, and reviewed and revised the manuscript.
All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work.