Taqi, Muhammad
Razak, Ishak Abdul
Ab-Murat, Norintan
Zaidi, Syed Jaffar Abbas
Article History
Received: 6 April 2022
Accepted: 5 August 2022
First Online: 13 August 2022
Declarations
:
: This study protocol was reviewed and approved by The Medical Ethics Committee of the Faculty of Dentistry of Universiti Malaya, Kuala Lumpur, Ref no: DF 71 CO1512/0072(P). The district education officer approved the study in public-sector schools, while separate approvals were obtained from the administrations of private-sector schools. Written informed consent was obtained from the participants parents. All methods were performed in accordance with the Declaration of Helsinki and relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.