Table 1 - Evidence Rating Criteria [24]
Level | Criteria |
|---|---|
Strong | At least 2 studies of high quality with consistent findings (agreement of > 75% of studies) |
Moderate | 1 high quality study and at least 2 low-quality studies with consistent findings (agreement of > 75% of studies) |
Weak | At least 2 low-quality studies with consistent findings (agreement of > 75% of studies) |
Inconclusive | Insufficient and/or conflicting studies |