There is growing recognition of how trauma affects health and wellbeing. To support the populations they serve, some public health and healthcare organizations are introducing trauma-informed approaches. In the visual summary below and associated book chapter, Healing practices: Evaluating trauma-informed health services, we illustrate how to apply SAMHSA’s six trauma-informed principles to evaluating trauma-informed programs.
This helps the evaluation avoid inflicting additional trauma on evaluation participants and is more effective in supporting the overall effort of healthcare organizations to be more trauma-informed. While all trauma-informed principles likely need attention at each evaluation phase (we consolidated some phases for simplicity), we present the most salient ones based on our experience.


Key resources:

Examples of what this can look like in evaluation practice are available in the chapter, Healing practices: Evaluating trauma-informed health services in the Handbook of Health Services Evaluation (2025), A Kaehne and J Feather (eds.), Springer Nature.