Short-term renal and patient outcomes of primary immunoglobulin-associated mesangiocapillary glomerulonephritis: Insights from a developing country

Table 2 Histopathological characteristics of patients with primary immunoglobulin associated mesangiocapillary glomerulonephritis

Characteristics	Data
Total glomeruli	20.36 ± 10.4
Globally sclerosed	2.05 ± 3.5
Presence of crescents	57 (35.6)
Mesangial proliferation
Focal	37 (22.6)
Diffuse	126 (77.4)
Presence of spikes	15 (9.4)
Arteriolosclerosis	56 (34.8)
Interstitial fibrosis and tubular atrophy
None	22 (13.49)
Mild	103 (63.1)
Moderate	35 (21.2)
Severe	3 (1.84)
Immunofluorescence results
IgA
Negative	124 (76.1)
Trace	18 (11)
1+	19 (11.7)
2+	2 (2)
3+	0
IgG
Negative	0
Trace	1 (0.6)
1+	17 (10.4)
2+	96 (58.8)
3+	49 (30.06)
IgM
Negative	74 (45.4)
Trace	30 (18.4)
1+	43 (26.4)
2+	11 (6.7)
3+	5 (3.1)
C3
Negative	24 (14.7)
Trace	43 (26.4)
1+	70 (42.9)
2+	17 (10.4)
3+	9 (5.5)
C1q
Negative	91 (55.8)
Trace	17 (10.4)
1+	28 (17.1)
2+	23 (14.1)
3+	4 (2.45)

Data are n (%) or mean ± standard deviation.