How Are Administrative Data Systems Used in Epidemiology?
1. Disease Surveillance: These systems are crucial for monitoring trends in disease incidence and prevalence. For example, hospital discharge records can be used to track the spread of infectious diseases. 2. Health Services Research: Administrative data help evaluate the utilization, quality, and outcomes of healthcare services. Researchers can assess the effectiveness of interventions and identify disparities in healthcare access. 3. Policy Evaluation: By analyzing trends before and after policy changes, researchers can evaluate the impact of public health policies on population health. 4. Risk Factor Analysis: Administrative data can identify associations between various risk factors and health outcomes, aiding in the development of prevention strategies.
