Article History
Received: 19 December 2021
Accepted: 17 October 2022
First Online: 23 January 2023
Declarations
:
: The study was conducted in accordance with the guidelines of the Declaration of Helsinki on the ethical principles of research involving human subjects, and approved by the Medical and Health Research Ethics Committee (MHREC), Faculty of Medicine, Public Health, and Nursing Universitas Gadjah Mada Indonesia (No: KE/FK/1183/EC/2019 on October, 11 2019). The study was performed after obtaining approval from the Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta Indonesia (No.11709/UN1/FKG.1/Set.KGI/LT/2019). The study was conducted in January 2020.
: From the subject’s consent above, written informed consent has been obtained from the participants to publish this paper.
: The authors declare that we have no competing interests. There are no financial, commercial, legal, or professional relationship with other organizations, or with the people working with us, that could influence our study.