Table 3.

Data and source for implementation evaluation.

RE-AIM component	Data and source
REACH Proportion and characteristics of parents from the practices that were introduced to and enrolled in the study.	Proportion of parents introduced to the study during the well child visit to the number of monthly well-child visits for children aged 2–5 over the course of study implementation (source: EHRa) Proportion of parents who enroll in the study to the number introduced to the study during the well child study visit (source: EHR and study records) Characteristics of parents enrolled in the study (source: Demographic and Technology Inventories)
EFFICACY Evaluation of intervention efficacy.	Efficacy of the ezParent intervention is assessed by changes in parenting and child behavior (see Parent and Child Outcome Measures).
ADOPTION Characteristics of providers and practices oriented and agreeing to deliver the intervention (e.g., introduce the study to eligible parents).	Provider characteristics (e.g., specialty, years in practice, and current practices of managing parenting and child behavior concerns) (source: Primary Clinician Survey) Primary care site characteristics (# of patients aged 2–5, average time of well-child visits) (source: EHR) Total number of orientation sessions per practice site and proportion of providers that attend the orientation (source: study records)
IMPLEMENTATION Assessment of the delivery of the introduction of the study by providers and associated costs.	Proportion of providers that introduce the study to parents of patients aged 2–5 at well-child visits (source: EHR) Tracking and monitoring of implementation adaptations by the site and providers (source: study records) Evaluation of implementation-related cost will occur as part of data collection and analysis of resource and cost measures (see Resource and cost measures)
MAINTENANCE Evaluation of the practice site maintenance of implementation procedures and participant level maintenance of behavior change.	Evaluation of maintenance of procedures across the study period at the practice sites by monitoring recruitment rates and the proportion of parents introduced to the study monthly (source: study records and EHR) The total number of follow-up orientation sessions for providers (source: study records) Assessment of implementation challenges and facilitators, and sustainability of activities in clinical practice (source: study records and post-implementation interviews with providers) Maintenance of parenting and child behavior change over the 12-month study period (see Parent and Child Outcome Measures)

^aEHR = Electronic Health Record.