Prospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Dec 14, 2017; 23(46): 8235-8247
Published online Dec 14, 2017. doi: 10.3748/wjg.v23.i46.8235
Table 1 Clinical and demographic characteristics of included patients n (%)
CDUCIBS
Number of patients, n924425
Male54 (58.7)26 (59.1)11 (44)
Median age at test (range)29.5 (18-62)38 (19-70)35 (21-52)
Age at diagnosis (yr)NA
A1 (< 16)7 (7.6)2 (4.5)
A2 (17-40)69 (75.0)27 (61.4)
A3 (> 40)16 (17.4)15 (34.1)
Disease locationNA
Ileum (L1)22 (23.9)NA
Colonic (L2)10 (10.9)NA
Ileum-Colonic (L3)60 (65.2)NA
Upper GI (L4)9 (9.8)NA
Rectum (E1)NA15 (34.1)
Distal colitis (E2)NA14 (31.8)
Extensive colitis (E3)NA15 (34.1)
Concomitant medications1NA
No medication9 (9.8)3 (6.8)
5-ASA28 (30.4)37 (84.1)
Corticosteroids22 (23.9)9 (20.5)
Immunosuppressants39 (42.4)1 (2.31)
Anti-TNF therapy36 (39.1)4 (9.1)
Previous IBD-related surgery: no/yes69/23NANA