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Table 3 Study measures

From: Effectiveness of a multi-level implementation strategy for ASD interventions: study protocol for two linked cluster randomized trials

Purpose (aim)

Construct

Measure/indicators

Timeframe

BL

Pre

Post

FU

Outcomes (aim 1)

Training completion

Provider training/consultation completion (based on trainer-rated attendance tracking)

  

X

 

Provider fidelity

Fidelity of ASD EBI (also collected mid-training for total of 3 obs.)

 

X

X

.

Child improvements

Child session behaviors (disruptive, engagement)

 

X

X

 

Child symptom improvement (ECBI [AIM HI]/PDDBI [CPRT])

 

X

X

 

Mechanisms of change (aims 2, 3)

Provider engagement

Training/consultation attendance (trainer rated)

  

X

 

Adherence to training requirements (video submissions, forms)

  

X

 

Provider attitudes

Evidence-Based Practice Attitudes Scale (EBPAS)

 

X

X

X

Adapted motivation inventory [116]

 

X

X

X

Impl. Leadership & Climate

Implementation Leadership Scale (leaders and providers) [98]

X

X

X

X

Implementation Climate Scale [117] (leaders and providers)

X

X

X

X

Implementation support use

Assessment of implementation supports strategies

X

X

X

X

Moderators (aim 3)

Background/experience

AIM HI & CPRT Background Questionnaire (leaders & providers)

X (L)

X (P)

  

Org. structure

Program/District Structure Questionnaire

X

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