Chathurika, Sepalage Nilanthi https://orcid.org/0009-0008-5066-3773
Rathnayake, Rathnayake Mudiyanselage Chathura https://orcid.org/0000-0002-1797-0754
Nanayakkara, Deepika Indumathie https://orcid.org/0000-0002-0819-4239
Thennakoon, Sampath Udaya Bandara https://orcid.org/0000-0002-0648-614X
Article History
Received: 16 December 2024
Accepted: 18 May 2026
First Online: 21 May 2026
Declarations
Ethics approval and consent to participate: Ethical approval was obtained from the Ethics and Research Committee, Faculty of Medicine, University of Peradeniya (Protocol No.2019/EC/16). Permissions were received from the Director and Consultant obstetrician, ante-natal clinic, teaching Hospital, Peradeniya (THP/Planning/Approval research/02/2019). Written informed consent was taken from participants voluntarily prior to the data collection.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.