Assessing disease activity using the pediatric Crohn’s disease activity index: Can we use subjective or objective parameters alone?

Figure 1 Mean change over time (from baseline to Q1 and Baseline to Q4). Hematocrit and erythrocyte sedimentation rate are scored on a 0-5-point scale, whereas all other items are scored on a 0-10 point scale.

Figure 2 Receiver operator characteristic curve to identify the equivalent remission cut point of the subjective and objective scales. A: Subjective scale; B: Objective scale. ROC: Receiver operator characteristic.