Journal of Interventional Epidemiology and Public Health
Strengthening disease surveillance in Nigeria: A systematic review of performance evidence across IDSR, SORMAS, and DHIS2 platforms
Introduction: Nigeria experiences recurrent outbreaks of infectious diseases, yet the performance of its disease surveillance systems across different platforms and disease programmes has not been systematically synthesized. This systematic review identified, appraised, and synthesised published evidence on the performance of disease surveillance systems in Nigeria using the CDC 2001 surveillance evaluation framework. Methods: Five electronic databases and grey literature sources were searched for studies published …