Circulating glycated albumin levels and gestational diabetes mellitus

Figure 1 Flow of study selection.

Figure 2 Forest plot evaluating glycated albumin levels in people with gestational diabetes mellitus versus those without gestational diabetes mellitus. A and B: The pooled results are expressed as weighted mean differences with 95% confidence interval. 95%CI: 95% confidence interval; WMD: Weighted mean differences.

Figure 3 Sensitivity analysis and funnel plots for publication bias. A: Sensitivity analysis for the effects of glycated albumin levels on gestational diabetes mellitus risk; B: Publication bias analysis based on a funnel plot; C: Sensitivity analysis for the effects of glycated albumin levels on gestational diabetes mellitus risk; D: Publication bias analysis based on a funnel plot. WMD: Weighted mean differences.

Figure 4 Trim-and-fill analysis of the studies included.