Fig. 2From: Comparison of the efficacy of fish oil and probiotic supplementation on glucose and lipid metabolism in patients with type 2 diabetes: a systematic review and network meta-analysisRisk-of-bias graph. A Risk-of-bias summary: review authors’ judgments about each risk-of-bias item for each included study. B Risk-of-bias graph: judgments about each risk-of-bias item presented as percentages across all included studiesBack to article page