Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST-105-2410-H-214-008-MY2)
Article History
Received: 6 March 2018
Accepted: 4 November 2019
First Online: 4 December 2019
Ethics approval and consent to participate
: The study was conducted with approval of the Institutional Review Board (IRB) of Chi-Mei Medical Center. This study was an anonymous and voluntary survey of adults over the age of 20 for which no personal information was collected. Verbal consent was obtained prior to commencing the survey since the IRB waived the mandate for obtaining a written informed consent from subjects.
: The manuscript does not contain any individual’s data in any form.
: The authors declare that they have no competing interests.