Staff

Prof Ngianga-Bakwin Kandala

Distinguished Professor Public Health ngianga-bakwin.kandala@wits.ac.za

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Ngianga-Bakwin Kandala is a leading public health researcher and biostatistician recognized for expertise in Bayesian modelling, spatial epidemiology, and global health. His work bridges advanced statistical methodology with pressing health challenges across Africa and beyond, with affiliations spanning institutions in the United Kingdom and Africa. He is widely known for applying hierarchical and spatio-temporal models to inform evidence-based health policy.

His research focuses on malaria epidemiology, maternal and child undernutrition, anemia, low birth weight, and health inequalities, frequently using Demographic and Health Survey data. Through Bayesian multilevel and spatial frameworks, he has clarified the environmental, climatic, and socio-economic drivers of disease patterns, highlighting mediation pathways and geographic disparities to guide targeted interventions.

Kandala has also advanced occupational and clinical health research, including Bayesian compliance assessment in mining and the role of social determinants in hospital malnutrition. His work demonstrates strong methodological rigor, interdisciplinary collaboration, and sustained impact on policy discussions related to disease forecasting, nutrition, and environmental health.

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