Denis Ngina is a Research Associate at the University of Nottingham. He has a public health and medical statistics background. He is passionate about improving health and well-being through evidence-based initiatives and research.

Denis has experience in projects exploring the intersection of gender, WASH (Water, Sanitation, and Hygiene), and climate change, as well as sexual health and the evaluation of resilience-building programs. He has also contributed to research on the wider adoption of the Falls Management Exercise (FAME) programme, aimed at preventing falls among older adults.

Denis has also been involved in research examining the nexus between migration, environmental degradation, and conflicts, highlighting the interconnected challenges in global health and development. His key interests include public health, impact evaluation, evidence synthesis, and the use of big data in health. Denis holds a Master of Public Health (MPH) in Global Health and a BSc in Public Health.