Iwaibara, Ayumi
Fukuda, Mari
Tsumura, Hideki
Kanda, Hideyuki
Funding for this research was provided by:
Grant-in-Aid for Scientific Research (C) in the JSPS KAKENHI Grant (15K08735)
Article History
Received: 1 August 2018
Accepted: 20 December 2018
First Online: 5 January 2019
Ethics approval and consent to participate
: We sent the study information and questionnaires to selected junior high schools and asked all teachers to participate in the study in the schools whose administrators consented to participation. They were informed that the survey was voluntary and confidentiality was ensured. A completed questionnaire was considered evidence of the consent to the study.All the procedures of this study were reviewed and approved by the Institutional Review Board of the Faculty of Medicine, Shimane University (No.1863, approved on 8th July 2015).
: Not applicable.
: The authors declare that they have no competing interests.
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