Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 7, 2006; 12(21): 3386-3392
Published online Jun 7, 2006. doi: 10.3748/wjg.v12.i21.3386
Table 1 Patient characteristics
Ulcerative colitisCrohn's disease
(n = 22)(n = 24)
Sex (M/F)13/914/10
Age (yr) (mean and range)41 (18 – 78)42 (20 – 69)
Duration (yr) (mean and range)7.4 (0 – 30)9 (0 – 28)
Smoking habits (n)
Active23
Former68
Non-smoker79
Unknown74
Concomitant medication (n)
Aminosalicylates1812
Local steroids62
Site of disease
Ileocolonic24
Rectum3
Proctosigmoiditis6
Extensive/total13
Disease activity index
(mean and range)9.4 (5 – 12)
Harvey-Bradshaw index
(mean and range)14.9 (4 – 29)
Endoscopic score
(mean and range)2.2 (1-3)2.1 (0-3)