Skip to main content

Table 2 Comparison of urinary proteins among children with IgAN, IgMN and MesPGN without IgA/IgM

From: Urinary protein markers predict the severity of renal histological lesions in children with mesangial proliferative glomerulonephritis

Urinary protein markers

IgAN n = 40

IgMN n = 37

MesPGN without IgA/IgM n = 21

P

u IgG (mg/g uCr)

65.2 [2.6‒926.7]

6.5 [0.2‒397.1]

9.8 [1.6‒842.4]

NS

u Albumin (mg/g uCr)

372.8 [8–2937]

24.6 [4–1764]

53.4 [6–3300]

.021*

u Transferrin (mg/g uCr)

63.7 [0.5‒441.7]

2.5 [0.4‒804.1]

4.8 [0.3‒936.2]

NS

u α1‒microglobulin (mg/g uCr)

9.5 [0.1‒234.9]

5.0 [1.1‒104.5]

5.5 [0.7‒84.9]

NS

u β2‒microglobulin (mg/g uCr)

0.4 [0.1‒3.0]

0.4 [0.1‒1.4]

0.4 [0.0‒4.1]

NS

u NAG (u/g uCr)

17.8 [4.5‒172.0]

7.6 [2.1‒47.8]

11.8 [1.8‒48.6]

NS

24‒h Proteinuria (mg/m2/h)

37.0 [2.0‒257.0]

4.4 [0.5‒335.0]

37.2 [4.1‒197.3]

NS

  1. Values are median [range]; NAG: N‒acetyl‒β‒glucosaminidase; NS, not significant
  2. *The difference did not remain significant after adjustment for age using ANCOVA analysis. The level of urinary proteins was log‒transformed for ANCOVA analysis