Table 2

Extrarenal manifestations based on ANCA specificity

ANCA (+) (n=49)ANCA (−) (n=1279)p Value
Fever (non-infectious)13 (26.53)465 (36.36)0.160
Malar rash21 (42.86)711 (55.59)0.079
Photosensitivity3 (6.12)39 (3.05)0.199
Mouth ulcer6 (12.24)129 (10.09)0.624
Alopecia8 (16.33)233 (18.22)0.736
Arthritis26 (53.06)814 (63.64)0.132
Serositis8 (16.33)245 (19.16)0.621
Neurological disorder3 (6.12)52 (4.07)0.452
Raynaud phenomenon4 (8.16)142 (11.10)0.646
Anaemia36 (73.47)775 (60.59)0.070
Leucopenia9 (18.37)245 (19.16)0.890
Thrombocytopenia14 (28.57)336 (26.27)0.720
  • Values are given as n (%).

  • ANCA, anti-neutrophil cytoplasmic antibody.