Table 1.
Values are presented as mean&SD or n (%).
*Diagnosed with CD before December 31, 2005.
†Diagnosed with CD after January 1, 2006.
UGI, Upper gastrointestinal; 5-ASA, 5-aminosalicylic acid; MTX, methotrexate; AZA, azathioprine; 6-MP, 6-mercaptopurine; IFX, Infliximab.