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Table 5 Serologies of ankylosing spondylitis patients and healthy controls

From: Markers of intestinal inflammation in patients with ankylosing spondylitis: a pilot study

  Healthy controls (all) versus AS patients (all)
  Median healthy controls (all) Median AS patients (all) Pvalue
IgA ASCA (ELISA units) 0.4 0.5 0.737
IgG ASCA (ELISA units) 6.7 6.6 0.597
I2 (ELISA units) 5.7 6 0.685
OmpC (ELISA units) 5.7 6.4 0.473
Cbir1 Fla (ELISA units) 15.9 19.8 0.223
ANCA (ELISA units) 4.3 6.9 0.003
  1. ANCA, antineutrophil cytoplasmic antibodies; AS, ankylosing spondylitis; ASCA, anti-Saccharomyces cerevisiae antibody; CBir1, anti-flagellin; OmpC, anti-Escherichia coli outer membrane porin C.