Table 8 Quality rating categories according to GRADE guidelines for assessing the body of evidence
From: The impact of primary care reform on health system performance in Canada: a systematic review
Quality rating | Definition |
|---|---|
High | Confidence that the true effect is close to the estimated effect |
Moderate | True effect is expected to be close to the estimated effect however it may be significantly different |
Low | True effect may be very different from the estimated effect |