Figure 3From: Faecal levels of calprotectin in systemic sclerosis are stable over time and are higher compared to primary Sjögren’s syndrome and rheumatoid arthritisRepeated testing of faecal calprotectin in systemic sclerosis. Faecal calprotectin at time point 2 as a function of faecal calprotectin at time point 1 in 93 SSc patients. ICC = 0.69 (95% CI: 0.57 to 0.78). Please note the logarithmic scale on the x- and y-axis. CI, confidence interval; ICC, intra class correlation.Back to article page