Explain how epidemiological research methods are used as a tool to study the health of populations
In Epidemiology we can study analysis and distribution of health and its related problems and these findings can be useful for study of the health populations. In this we can understand certain disease which is found in same region or disease related to their lifestyle. So we can find solution for that. We can identify risk factors for this disease. Diseases mainly due to their food habitats. These data can be collected through hospitals, personal visit. THese study can be useful whether the available health policy are useful or not useful or if do any changes in present policy.
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