Received: 17 December 2021
Accepted: 6 January 2023
First Online: 18 January 2023
: Secondary data sources were utilised in the study. The DHS program granted permission to use the Zambia DHS datasets. There are no personal identifiers for survey participants in the DHS files. The country ethical review boards as well as those for the Centers for Disease Control and Prevention (CDC) Atlanta approved all survey protocols. The ZDHS data collection process required approval from participants age 18 and older. Before seeking consent from the legal minors, the DHS protocol required assent from parents/guardians for all participants aged 15–17 years.
: Not applicable.
: Authors declare no competing interests.