Table 2 Details of the quality of evidence categories in GRADE
GRADE | Descriptor |
|---|---|
High | Further research is very unlikely to change our confidence in the estimate of effect |
Moderate | Research is likely to have an important impact on our confidence in the estimate of effect and may change the estimate |
Low | Further research is very likely to have an important impact on our confidence in the estimate of effect and is likely to change the estimate |
Very low | Any estimate of effect is very uncertain. |