1. Department of Global Health and Population Harvard T.H. Chan School of Public Health Boston MA USA
2. Department of Community Health Muhimbili University of Health and Allied Sciences Dar es Salaam Tanzania
3. Department of Statistics University of Dodoma Dodoma Tanzania
4. Department of Population, Family and Reproductive Health University of Ghana School of Public Health Accra Ghana
5. School of Public Health College of Health and Medical Sciences Haramaya University Dire Dawa Ethiopia
6. Nouna Health Research Center Nouna Burkina Faso
7. Department of Epidemiology and Biostatistics Makerere University School of Public Health Kampala Uganda