Serological profiles of individual patients
| Serology cluster* | Early surgery (n = 35) | No early surgery (n = 35) |
|---|---|---|
| ASCA, anti-Saccharomyces cerevisiae antibodies; pANCA, perinuclear antineutrophil cytoplasmic antibodies; OmpC, Escherichia coli outer membrane porin C; Ig, immunoglobulin. | ||
| *p = 0.0003 for association of ASCA (IgA or IgG) and early surgery, controlling for pANCA and OmpC. | ||
| p = 0.082 for association of OmpC and early surgery, controlling for ASCA (IgA or IgG) and pANCA. | ||
| p = 0.32 for association of pANCA and early surgery, controlling for ASCA (IgA or IgG) and OmpC. | ||
| ASCA−/pANCA−/OmpC− | 10 | 14 |
| ASCA−/pANCA−/OmpC+ | 1 | 4 |
| ASCA−/pANCA+/OmpC− | 1 | 7 |
| ASCA−/pANCA+/OmpC+ | 0 | 3 |
| ASCA+/pANCA−/OmpC− | 16 | 4 |
| ASCA+/pANCA−/OmpC+ | 3 | 3 |
| ASCA+/pANCA+/OmpC− | 4 | 0 |
| ASCA+/pANCA+/OmpC+ | 0 | 0 |