Funding for this research was provided by:
The National Institutes of Health, Fogarty International Center (2D43TW007296)
Received: 27 April 2019
Accepted: 6 April 2020
First Online: 1 May 2020
Ethics approval and consent to participate
: For this research project, ethical approvals were obtained from Beni-Suef University Ethical Committee in Beni-Suef, Egypt, the Ethical Committee of ICF International in Maryland, USA, as well as the University of Maryland, Baltimore Institutional Review Board, Maryland USA.
: Not Applicable.
: The author Maged El-Setouhy is an editorial board member of BMC Public Health, but had no role in the editorial process of this manuscript.”