Validity, Reliability, and Responsiveness of the Brief Pain Inventory in Inflammatory Bowel Disease
Table 1
Sociodemographic and clinical data according to diagnosis.
UC ()
CD ()
value
Age mean (SD)
40.8 (12.6)
40.7 (13.0)
ns
Age (range)
18–76
18–77
ns
Gender
Female
87
114
Male
93
116
ns
Time since diagnosis (years)
8.8 (8.2)
13.6 (10.5)
<0.001
SCCAI total score
3.4 (3.1)
SCDAI total score
4.7 (3.8)
UC extent
E1—proctitis
20 (11.1%)
E2—left-sided colitis
58 (32.2%)
E3—extensive colitis
102 (56.7%)
CD localization
L1—terminal ileum
75 (32.6%)
L2—colon
47 (20.4%)
L3—ileocolon
76 (33.0%)
L4—upper GI
32 (13.9%)
CD upper GI-modification
L1 + L4
8 (25.0%)
L2 + L4
6 (18.8%)
L3 + L4
18 (56.3%)
CD behavior
B1—nonpenetrating/nonstricturing
117 (50.9%)
B2—penetrating
30 (13.0%)
B3—stricturing
83 (36.1%)
UC: ulcerative colitis, CD: Crohn’s disease, SD: standard deviation, SCCAI: Simple Clinical Colitis Activity Index, SCDAI: Simplified Crohn’s Disease Activity Index, Montreal classification, ns: nonsignificant. Figures are in mean and standard deviation if not otherwise noted.
