What is the purpose of outcome evaluation?

The purpose of outcome evaluation is primarily to assess changes in health status that result from specific programs or interventions. This type of evaluation focuses on the actual impact of health initiatives on the target population's health outcomes, which can include factors such as morbidity, mortality, and overall quality of life.

By measuring these changes, outcome evaluation helps determine whether the interventions were effective in achieving their intended goals. This information is crucial for public health practitioners and policymakers, as it guides future program development and resource allocation, ensuring that effective strategies are identified and implemented.

Other options, while related to public health, address different aspects. Measuring healthcare costs is important for understanding financial implications but does not directly assess health outcomes. Evaluating personnel efficiency relates to the operational aspects of health services rather than the health impacts of programs. Analyzing community health trends over time provides valuable context for understanding population health but does not focus specifically on the changes that occur as a direct result of interventions.