De-implementing ineffective interventions in health care and public health settings is essential for minimizing patient harm, maximizing efficient use of resources, maintaining public trust, and improving population health. Research has documented the use of ineffective or low-value health-focused practices across a range of health content areas, giving rise to the increasing recognition and need for research on de-implementing such interventions to ultimately guide de-implementation practice. This presentation will cover some key concepts in de-implementation, predictors, processes, and outcomes of de-implementation, examples of how to study de-implementation, and future directions and opportunities for advancing research on de-implementation.

In this session, attendees will see a lightning presentation from five COPRH Con accepted abstracts. Dr. Monica Perez Jolles will moderate a discussion focused on designing for equity and impact.

1. Simulation dashboards are useful in engaging policy makers in the implementation process.
2. Simulated agents can include:
   1. Children walking to and from school, purchasing foods at neighborhood food sources, and using recreation facilities.
   2. Residents using vehicle services in mobility deserts
3. Simulation of mobility interventions can utilize freely available, commercial grade transportation simulators (SUMO).