Text and Data Mining valid from 2020-04-29
Received: 18 December 2019
Accepted: 15 April 2020
First Online: 29 April 2020
Ethics approval and consent to participate
: This study was approved by the Mahidol University Institutional Review Broad, Nursing (IRB-NS: No.IRB-NS2018/432.2102). Permission was obtained from school representatives to allow recruitment in their classrooms. Potential participants’ parents were provided with written informed consent to allow their children to join the research project. After that, participants were provided with information and written informed consent as well. The research conforms to the provisions of the Declaration of Helsinki, the Belmont Report, CIOMS Guidelines.
: Not applicable.
: The authors declare that they have no competing interests.