Factor | Description |
---|---|
Adherence | The extent to which implementers adhere to the intended treatment model |
Quality | How well the different components of the intervention are delivered |
Responsiveness | The degree to which participants engaged with the interventions |
Dosage | How much of the intended intervention has been delivered and/or received |
Reach | The reach and scope of participation |
Programme differentiation | The extent to which intervention activities can be distinguished from other existing practice |
Monitoring of Control/ Comparison groups | Determination of the ‘counter-factual’, i.e., that which is taking place in the absence of the intervention |