Funding for this research was provided by:
Defense Threat Reduction Agency (NA)
Received: 3 January 2019
Accepted: 26 June 2019
First Online: 11 July 2019
Ethics approval and consent to participate
: All data collection involving human subjects was approved, including for this study, by a total of three independent Human Subjects Research Institutional Review Boards: Njala University, George Mason University, and the U.S. Naval Research Laboratory. Written informed consent was obtained from each household representative who participated in the survey. Survey data were obtained as part of a broader study to determine not only population demographics but health metrics and health care utilization trends.
: Not applicable.
: The authors declare that they have no competing interests.