Validity, Reliability, and Responsiveness of the Brief Pain Inventory in Inflammatory Bowel Disease

Figure 2

Mean SF-36 bodily pain (BP) in Crohn’s disease according to average pain severity. SF-36: Short-Form 36. AVPAINGROUP: average pain grouped according to cut-off values 0 = no, 1–3 mild, 4–6 moderate, and ≥7 severe. Mean bodily pain scored from 0 to 100. A higher score indicates less problems.