1. Department of Family and Community Health, Fred N. Binka School of Public Health, University of Health and Allied Sciences , Hohoe , Ghana
2. Department of Population and Health, University of Cape Coast , Cape Coast , Ghana
3. Faculty of Built and Natural Environment, Department of Estate Management, Takoradi Technical University , Takoradi , Ghana
4. College of Public Health, Medical and Veterinary Sciences, James Cook University , Australia
5. School of Public Health, Faculty of Health, University of Technology Sydney , Sydney, NSW, Australia
6. Research Unit, Korle Bu Teaching Hospital , P.O. Box 77 , Accra, Ghana
7. University of Parakou, Faculty of Medicine , Parakou , Benin
8. School of International Development and Global Studies, University of Ottawa , Ottawa , ON, Canada
9. George Institute for Global Health, Imperial College London , London , UK