Table 4 The intervention dimension and its domains
| Intervention | ||
|---|---|---|
| Dimension | Definition | Aspects |
| Intervention theory | The body of implicit or explicit ideas about how an intervention works [2, 100] and includes the overall aims of the intervention [46] |
-Theory of intervention -Goal of intervention |
| Intervention design | The description of the “What?” of the intervention [46] |
-Components of intervention oTechnology and infrastructure oEducation oPolicy and regulations -Execution of intervention oTiming and duration oDose and intensity |
| Intervention delivery | The description of the “How?”, “Who?” and “Where?” of the intervention [46] |
-Delivery mechanisms -Delivery agents |