Parental engagement in research on paediatric lower respiratory tract infections in Indonesia.

"Declarations Ethics approval and consent to participateThe research was performed in accordance with the Declaration of Helsinki and other relevant guidelines and regulations. The dataset used for this research was de-identified. The Ethical Committee of the Faculty of Medicine Universitas Diponegoro approved the study protocol (No.376/EC/KEPK/FK-UNDIP/X/2021). All the study participants were informed about the objectives or purposes of the procedures, privacy, and confidentiality issues of the study. Their right to refuse or not participate in the study at any time they wanted was assured. Finally, written informed consent was taken from each study participant before starting data collection. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This research is supported by Universitas Diponegoro, Semarang, Indonesia, and the Radboud University Medical Center, Nijmegen, The Netherlands. The funders of the study had no role in the study design, data collection, data analysis, data interpretation, or writing of the manuscript."