Table 2 Positivity rates and level of fecal calprotectin in ankylosing spondylitis patients and healthy controls
From: Markers of intestinal inflammation in patients with ankylosing spondylitis: a pilot study
| Â | Ankylosing spondylitis patients (n= 39) | Healthy controls (n= 42) | Pvalue |
|---|---|---|---|
Fecal calprotectin (μg/g) | 42 (16 to 1,085) | 17 (16 to 104) | 0.0002 |
Fecal calprotectin positive (positive > 50 μg/g) | 16 (41%) | 4 (10%) | 0.0016 |