Dr. Kelechi Oladimeji

Kelechi Oladimeji is a public health researcher whose scholarship spans infectious diseases, non-communicable conditions, and health systems strengthening in sub-Saharan Africa. His work engages closely with HIV, tuberculosis, malaria, and hypertension, often examining how service integration and patient-centered models can improve continuity of care. Through studies conducted in South Africa and Nigeria, he contributes context-sensitive evidence to advance equitable access to primary healthcare.

A central focus of his research is the intersection of HIV and cardiometabolic risk, including hypertension management among people on antiretroviral therapy and the role of exercise as a non-pharmacological intervention. He also explores reintegration of clinical trial participants into public health services, substance use and blood pressure, and socio-economic determinants of malaria intervention uptake, highlighting structural and behavioral drivers of health outcomes.

Oladimeji’s portfolio further reflects interests in health systems innovation and emerging challenges, including digital health, artificial intelligence in mental health, climate change impacts, COVID-19 prevention practices, and laboratory cost-containment strategies. Methodologically versatile, he employs quantitative, qualitative, and evidence synthesis approaches to inform policy, strengthen integrated service delivery, and promote sustainable public health interventions across African settings.