Table 5 Interventions and policies: comparison of facilitating factors and barriers^a

 Training for implementation

✓

✓

–

–

 Staff expertise for implementation^b

✓

–

–

–

 Adoption in physical environment^c

–

✓

✓

✓

 Governmental and legal involvement^c

–

✓

–

✓

 Community use

–

–

–

✓

 Collaboration and communication

✓

✓

✓

–

 Theory use^b

–

–

–

–

 Delivery characteristics: dose and fidelity

✓

✓

–

–

 Adjustments and customizations

✓

-

✓

–

 Simplicity

–

✓

–

–

 Accessibility

–

–

✓

–

 Time issues

–

–

✓

–

 Cultural context

–

–

✓

–

 Costs and funding/resources needed for delivery

–

✓

✓

✓

 Characteristics of the setting affecting delivery/implementation^b

✓

–

✓

–

 Implementers’ characteristics affecting implementation^b

–

–

–

–

 Implementations process evaluation

✓

–

–

✓

 Other factors

–

–

–

✓

 Dissemination

✓

–

–

–

 Staff and stakeholders: Training for transfer^b

–

–

–

–

 Differences in healthcare systems across countries^b

–

–

–

–

 Long-term funding and political support^c

–

✓

–

–