Field Epidemiology Training and Public Health Capacity Development
Summary
Field epidemiology training programmes (FETPs) constitute a cornerstone of global health security by equipping public health professionals with the skills to detect, investigate and control disease threats at source. Modelled on the Epidemic Intelligence Service, these competency-based initiatives integrate in-service learning with mentored field assignments, linking trainees directly to surveillance systems and outbreak response teams. Over successive decades, FETPs have evolved into multi-tiered structures—ranging from frontline short courses for local health staff to advanced two-year residencies for senior investigators—each tailored to the jurisdictional needs of ministries of health. The COVID-19 pandemic underscored both the strengths of field epidemiology in rapid data gathering and the imperative to adapt training to digital surveillance tools, data science methods and interdisciplinary collaboration. Concurrently, regional empowerment programmes have demonstrated measurable gains in surveillance quality, early warning and risk communication. As countries strive to institutionalise these programmes, emphasis is shifting towards sustainable funding, standardised evaluation frameworks and career pathways that retain trained epidemiologists within national health systems. The interconnected global network of FETPs and allied initiatives continues to shape public health capacity development by fostering a workforce capable of generating timely, actionable evidence to protect population health worldwide.
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Field Epidemiology Training and Public Health Capacity Development publication trend
The graph below shows the total number of articles in field epidemiology training and public health capacity development across all publications each year (not limited to Nature Index journals).
Technical terms
Field Epidemiology Training Programme (FETP): A service-based educational model that combines structured instruction with supervised field assignments to develop public health investigation skills.
Surveillance: The ongoing systematic collection, analysis and interpretation of health data essential for planning, implementation and evaluation of public health practice.
Outbreak investigation: The process of identifying disease clusters, determining causes, tracking transmission pathways and implementing control measures.
Kirkpatrick’s model: A four-level framework for evaluating training effectiveness, covering reaction, learning, behaviour change and organisational results.
Public Health Empowerment Programme (PHEP): A targeted short-course designed to strengthen frontline capacity in disease surveillance and rapid response, particularly in resource-constrained settings.
References
- Field Epidemiology: Fit for the future. Eurosurveillance (2023).
- Evaluation of the public health empowerment program in the Eastern Mediterranean region. Frontiers in Public Health (2023).
- Shaping applied epidemiology workforce training to strengthen emergency response: a global survey of applied epidemiologists, 2019–2020. Human Resources for Health (2021).
- Training the Global Public Health Workforce Through Applied Epidemiology Training Programs: CDC’s Experience, 1951–2011. Public Health Reviews (2011).
- An evaluation of the global network of field epidemiology and laboratory training programmes: a resource for improving public health capacity and increasing the number of public health professionals worldwide. Human Resources for Health (2013).
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