Shahril, Mohd Razif http://orcid.org/0000-0002-8680-3087
Amirfaiz, Syed http://orcid.org/0000-0003-0449-1057
Lua, Pei Lin http://orcid.org/0000-0002-8717-7284
Nurnazahiah, Ali
Zakarai, Nor Syamimi
Kow, Ving Lok
Ahmad, Aryati http://orcid.org/0000-0003-2851-0339
Sulaiman, Suhaina
Funding for this research was provided by:
Ministry of Higher Education Malaysia (RAGS/1/2014/SKK10/UniSZA/2)
Universiti Sultan Zainal Abidin (UniSZA/2015/DKP)
Article History
Received: 9 April 2020
Accepted: 20 January 2021
First Online: 28 January 2021
Ethics approval and consent to participate
: This research has been performed in accordance with the Declaration of Helsinki and ethical approval was obtained from the Medical Research and Ethics Committee (MREC), Ministry of Health Malaysia (NMRR-14-1618-23717 (IRR). Informed consent to participate in the study was obtained in written form from all participants.
: Not applicable.
: The authors declare that they have no competing interests.