Health impact assessments (HIAs) are evidence-based analyses that predict health benefits and risks of proposed laws, regulations, programs, and projects.
HIAs provide decision-makers an opportunity to minimize health risks and enhance health benefits, allowing for informed decisions related to agriculture, transportation, housing, education, land use, and energy.
About the Evaluation
The Center for Community Health and Evaluation (CCHE) conducted an in-depth national study of 23 completed HIAs to evaluate their impacts and identify factors that maximize effects. This is the first national study of HIAs to emphasize the perspective of decision-makers.
Knowledge and Impact
The evaluation study shows that we must screen and choose HIA targets wisely, and outlines how HIAs change decision-making and highlights evidence that HIAs can also lead to stronger cross-sector relationships, amplified community voices, and longer-term changes beyond the initial decision.
"HIA was a perfect tool to bust silos and bring different fields together." -HIA team member