Kodikara, Piladuwa Loku Bogahawattage Charani
Wijesinghe, Millawage Supun Dilara
Ratnayake, Nilantha Chaminda
Funding for this research was provided by:
College of Dentistry & Stomatology of Sri Lanka (2022/2023-01)
Article History
Received: 24 March 2026
Accepted: 6 July 2026
First Online: 10 July 2026
Declarations
:
: This study proposal was submitted to the Ethics Review Committee of the Faculty of Medicine, University of Colombo, and approval was obtained (ERC No: EC 22–122). All methods were carried out in accordance with the principles of the Declaration of Helsinki. Participation in this study was completely voluntary and anonymous. After explaining the objective of the study and procedures (audio recording), written informed consent was obtained from parents and caregivers of the FGDs and key informants before data collection.
: Not applicable.
: The authors declare no competing interests.