Research Article

A New Model Based on 25-Hydroxyvitamin D3 for Predicting Active Crohn’s Disease in Chinese Patients

Figure 1

Receiver-operating characteristic curves of various parameters for active disease. The areas under the receiver-operating characteristic curve were 0.804 and 0.816 for −25(OH)D3 and −Hb, respectively, higher than those of CRP (0.693) and ESR (0.713) for distinguishing active from inactive Crohn’s disease with . The areas under the receiver-operating characteristic curve for −Hb vs. were higher than those of −25(OH)D3 and −Hb with .