A Review of Implementation Outcome Measures of School-Based Physical Activity Interventions.

Measuring the implementation of school-based physical activity (PA) interventions is an important prerequisite in assessing their impact. Prior to conducting a study to assess the implementation of the daily physical activity (DPA) policy in Ontario, Canada, a literature review was conducted to identify existing survey instruments to measure 5 implementation outcomes: adoption, fidelity, implementation cost, reach, and sustainability.