Additional file 3: of Comparison of urine and blood NGAL for early prediction of delayed graft function in adult kidney transplant recipients: a meta-analysis of observational studies

Figure S3. Forest plots of the pooled sensitivities and specificities of uNGAL (a) and bNGAL (b) level in predicting DGF in kidney transplant recipients. The black squares in the gray squares and the horizontal lines represent the point estimate and 95% CI, respectively. The dotted lines represent the pooled estimate, and the hollow diamonds represent the 95% CI of the pooled estimate (PDF 5145 kb)