1. Fred N. Binka School of Public Health, University of Health and Allied Sciences, Hohoe, Ghana.
2. Institute of Health Research, University of Health and Allied Sciences, Ho, Ghana.
3. School of Nursing and Midwifery, University of Health and Allied Sciences, Ho, Ghana.
4. Clinical Informatics Research Unit, Faculty of Medicine, University of Southampton, Southampton, UK.
5. School of Public Health, C.K. Tedam University of Technology and Applied Sciences, Navrongo, Ghana.