Received: 3 December 2022
Accepted: 24 May 2023
First Online: 12 June 2023
: The ICF International Institutional Review Board (IRB) reviewed and approved each country's survey. In addition, the survey also was supported by the Government of each host country. Informed consent was obtained from all participants or their proxies. Informed written consent was obtained from all participants and/or their legal guardian(s). Participation was on a voluntary basis, and all data are entirely de-identified with no names or household addresses in the data files. This study protocol was submitted to the Pennsylvania State University institutional review board and was not considered to be human subject research, as defined by the US Department of Health and Human Services. Detailed information on ethical matters is described elsewhere (ExternalRef removed).
: No consent to publish was needed for this study as we did not use any details, images or videos related to individual participants.
: The authors declare no competing interests.