Course overview
Public-health teams must turn incomplete surveillance, survey, facility and programme data into defensible decisions. This requires more than producing charts or running statistical tests. Analysts need to frame answerable questions, select an appropriate study design, manage data quality, quantify uncertainty, interpret bias and confounding, and communicate findings that programme managers can act upon. The same demands arise in outbreak response, immunisation coverage reviews, maternal-health studies, non-communicable disease monitoring, humanitarian assessments and service-quality improvement.
This course develops applied epidemiology and biostatistics skills alongside practical use of ODK, Excel, SPSS, R, Python, Stata, NVivo, Power BI and GIS. Participants work from a public-health question through protocol design, electronic data collection, cleaning, descriptive analysis, hypothesis testing, regression modelling, survival analysis, outbreak investigation, spatial analysis and mixed-methods interpretation. Attention is given to effect measures, sampling, missing data, confounding, model diagnostics, data visualisation, ethical data handling and reproducible reporting.
Instruction combines short technical briefings with guided case analysis, software-based group work, scenario simulations and structured review of outputs. Participants use realistic datasets drawn from surveillance, household surveys, clinical services and programme monitoring. By the end of the course, each participant has produced and presented an analysis package containing a study question, data collection form, cleaned dataset, analysis plan, statistical outputs, dashboard or map, interpretation and decision-focused recommendations.
The course suits public-health professionals who already work with health or social data and need stronger analytical judgement as well as practical command of common research and reporting tools. It is appropriate for staff in ministries of health, hospitals, NGOs, research units, development programmes, insurers and corporate health teams.