Elevated Urinary Neutrophil Gelatinase-Associated Lipocalin Is a Biomarker for Lupus Nephritis: A Systematic Review and Meta-Analysis

Figure 5

Deeks’ funnel plots for part 1 to part 3. Deeks’ funnel plots of uNGAL to identify LN (a). Deeks’ funnel plots of uNGAL to identify active LN (b). Deeks’ funnel plots of uNGAL to predict renal flare (c).

(a)

(b)

(c)