Table 4 Pathological features.

From: Novel urinary glycan profiling by lectin array serves as the biomarkers for predicting renal prognosis in patients with IgA nephropathy

Pathological parameters

All patients (n = 142)

Renal outcome

P value

Good (G) (n = 116)

Poor (P) (n = 26)

Oxford classification

   M1b

5 (4)

5 (4)

0 (0)

0.59

   E1a

42 (30)

34 (29)

8 (31)

0.88

   S1a

57 (40)

45 (39)

12 (46)

0.49

   Tc

    0

98 (69)

84 (72)

14 (54)

0.04

    1

33 (23)

26 (22)

7 (27)

    2

11 (8)

6 (5)

5 (19)

Cellular crescenta

29 (20)

24 (21)

5 (19)

0.87

Fibrocellular crescenta

68 (48)

57 (49)

11 (42)

0.53

Fibrous crescenta

30 (21)

24 (21)

6 (23)

0.79

Adhesiona

113 (80)

92 (79)

21 (81)

0.87

Percentage of global sclerosisc

10 (0–22)

10 (0–22)

10 (0–39)

0.83

Percentage of IFTAc

20 (10–0)

20 (10–30)

20 (10–50)

0.31

Glomerular number obtained by renal biopsyc

17 (12–21)

16 (12–21)

18 (12–24)

0.52

  1. Data are n (%), or median (inter-quartile range) unless otherwise indicated.
  2. Oxford classification; M1, Mesangial hypercellularity score > 0.5; E1, any endocapillary hypercellularity; S1, any segmental sclerosis; T, tubular atrophy and interstitial fibrosis (T0 ≤ 25%, 25% < T1 ≤ 50%, T2 > 50% of cortical area); IFTA, interstitial fibrosis/tubular atrophy.
  3. aPearson’s chi-square test.
  4. bFisher’s exact test.
  5. cWilcoxon test.
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