Li, Yan
Li, Hao
Jiang, Yi
Funding for this research was provided by:
National Social Science Fund of China (18XGJ016, 18XGJ016, 18XGJ016)
Article History
Received: 2 August 2023
Accepted: 13 October 2023
First Online: 21 October 2023
Declarations
:
: EThical approval was granted by the ICF Institutional Review Board. Both written and verbal informed consent were also sought from all the participants during the data collection exercise. We obtained permission to use the 2016–2018 Papua New Guinea Demographic and Health Survey data from the DHS program. No further ethical approval was required, as this is a secondary analysis of publicly available data.
: Not applicable.
: The authors declare no competing interests.