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Criteria for rating the expected impact of the intervention on the outcome of interest
| Rating | Description |
|---|---|
| 1= HIGH | Intervention expected to have a high impact on the outcome |
| 2= MODERATE | Intervention likely to have a moderate impact on the outcome |
| 3= LOW | Intervention expected to have a low impact on the outcome |
| 4=UNCERTAIN | Available information is not adequate to assess impact on the outcome |
