Nik Yusof Fuad, Nik Farah
Ching, Siew Mooi http://orcid.org/0000-0002-4425-7989
Awg Dzulkarnain, Dayangku Hayaty
Cheong, Ai Theng
Zakaria, Zainul Amiruddin
Funding for this research was provided by:
Fakulti Perubatan dan Sains Kesihatan, Universiti Putra Malaysia (GP-IPS/2018 9612500)
Article History
Received: 5 January 2019
Accepted: 8 June 2020
First Online: 26 June 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the Medical Research and Ethics Committee (MREC), Ministry of Health Malaysia (NMRR-16-2474-32261) and MREC JKEUPM, Universiti Putra Malaysia (UPM/TNCPI/RMC/1.4.18.2) before data collection. An informed written consent was obtained from respondents prior to the study. Publication approval was obtained from National Institutes of Health with the reference number of KKM.NIHSEC.800–4/4/1 Jld 64(16).
: Not applicable
: The authors declare that they have no competing interests.