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High: Image clinsepbiofu1.jpgHigh confidence that the evidence reflects the true effect. Further research is very unlikely to change our confidence in the estimate of effect.
Moderate: Image clinsepbiofu2.jpgModerate confidence that the evidence reflects the true effect. Further research may change our confidence in the estimate of effect and may change the estimate.
Low: Image clinsepbiofu3.jpgLow confidence that the evidence reflects the true effect. Further research is likely to change the confidence in the estimate of effect and is likely to change the estimate.
Insufficient: Image clinsepbiofu4.jpgEvidence either is unavailable or does not permit a conclusion.

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