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Applied epidemiology for the 21st Century
1Epidemiology Program Office, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA. sbtl@cdc.gov
International Journal of Epidemiology
|May 23, 2001
Summary
Applied epidemiology training, emphasizing "learning while doing," equips professionals to address public health challenges. This approach grounds the discipline in practical, population-based public health work.
Area of Science:
- Public Health
- Epidemiology
- Medical Training
Background:
- Concerns exist regarding modern epidemiology's focus on complex modeling over understanding risk factor origins and public health implications.
- Some argue that epidemiology has reached its disciplinary limits.
- Proposed alternatives integrate biological, analytical, and social approaches into practice and training.
Purpose of the Study:
- To describe an existing approach for preparing epidemiologists for public health challenges.
- To highlight the application of epidemiological research and practice for improving public health and healthcare.
- To present a model for training in applied epidemiology.
Main Methods:
- A review of the published literature on critical issues in epidemiological practice and training.
- Examination of training program records from 20 countries.
- Analysis of a long-standing 'learning while doing' training philosophy.
Main Results:
- Over 3000 individuals received intensive formal training in applied epidemiology over 50 years across more than 20 countries.
- Training involves supervised field investigations, data analysis, surveillance evaluation, research dissemination, and public inquiry response.
- The majority of graduates continued to utilize applied epidemiology tools in their professional work.
Conclusions:
- Training in applied epidemiology anchors the discipline in population-based, relevant public health practice.
- This approach ensures that epidemiological efforts are directly linked to improving population health outcomes.
- Applied epidemiology training is crucial for addressing contemporary public health issues effectively.
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