Table 4 Frequency of hypocomplementemia

Affected organ

Present

Absent

p

Kidney

41/74 (55.4%)

62/223 (27.8%)

<0.000

Pancreas

37/79 (46.8%)

66/218 (30.3%)

0.009

Lung

34/72 (47.2%)

69/225 (30.7%)

0.015

Lacrimal glands

52/162 (32.1%)

51/135 (37.8%)

0.329

Retroperitoneum/periaorta

30/76 (39.5%)

73/221 (33.0%)

0.330

Salivary glands

76/214 (35.5)

27/83 (32.5%)

0.685

Lymph nodes

61/171 (35.7%)

37/111 (33.3%)

0.703