Table 6

 ASCA serology titres with respect to type of practice in which patients received their care

Community practice (n = 21)Referral practice (n = 49)p Value
ASCA, anti-Saccharomyces cerevisiae antibodies; Ig, immunoglobulin.
ASCA IgA mean titre27.126.60.756
ASCA IgG mean titre39.131.20.463