analytical epidemiology

Analytical epidemiology is the branch of public health that investigates the reasons behind why health conditions occur—and how they spread. It looks at patterns and relationships between factors, such as behaviors, environments, and genetics, to identify causes of diseases. By comparing groups and analyzing data, it helps determine risk factors and possible ways to prevent or control health problems. Essentially, it’s about understanding what influences health outcomes, so strategies can be developed to reduce disease risk and improve population health.