Figure 6From: Transcript levels of different cytokines and chemokines correlate with clinical and endoscopic activity in ulcerative colitis Linear regression analysis of CXCL10 transcript levels and EAI in all biopsies. On the x axis, the values of the EAI are given. On the y axis, the cytokine transcript levels are shown. Each single biopsy is characterized by 1 point within the graph. For the graph the related Pearson correlation coefficient (r) and the corresponding probability value (p) are given.Back to article page