Patient characteristics in DC enumeration, surface marker expression and STAT phosphorylation studies.

Abbreviations: PD = perianal disease; AZA = azathioprine; IFX = infliximab; 5-ASA = 5-aminosalicylic acid; MTX = methotrexate; 6-MP = 6-mercaptopurine; ESR = erythrocyte sedimentation rate, mm/h; CPR = C-reactive protein, mg/L; CDAI = Crohn's disease activity index, generally interpreted as follows: <150 = inactive disease, ≥150 = active disease; SES-CD = Simple Endoscopic Score for Crohn's disease, generally interpreted as: ≤3 = inactive disease, 4–14 = mild to moderate disease, ≥15 = severe disease.