Evidence concerning enablers and barriers
| Evidence for | Evidence against | Mixed evidence | Overall | ||||
| Community context | Qualitative | Quantitative | Qualitative | Quantitative | Qualitative | Quantitative | confidence |
| Barrier: pre-existing poverty | 30 43 50 55 83 | None | 69 | None | 58 | Low | |
| Enabler: supportive institutional-political context | 37 61 | None | None | None | None | None | Medium |
| Enabler: pre-existing social cohesion | 50 83 | None | None | None | None | None | Medium |
| Enabler: supportive pre-existing health beliefs, attitudes and norms | 50 53 54 58 59 68 | 53 | 48 72 | None | None | None | Low |
| Barrier: pre-existing power hierarchies in the community | 50 54 69 83 | None | None | None | None | None | Medium |
| Barrier: pre-existing power hierarchies within households | 43 50 58 69 | 62 | None | None | None | None | Medium |
| Intervention context | |||||||
| Intervention design and management | |||||||
| Enabler: staff management | 42 49 58 83 | None | None | None | None | None | Medium |
| Enabler: incentives for participation | 37 43 58 59 | 81 86 | None | None | None | None | Medium |
| Enabler: management of community relations | 50 52 87 | None | None | None | None | None | Medium |
| Intervention implementation | |||||||
| Enabler: respect for local people, knowledge and practices | 37 49 50 | None | None | None | None | None | Medium |
| Enabler: relevant education tools | 42 48 50 69 71 | None | None | None | None | None | Medium |
| Enabler: inclusion of less powerful subpopulations | 69 | 69 | None | None | None | None | Medium |