Fig. 5
From: Chitotriosidase: a biomarker of activity and severity in patients with sarcoidosis
Comparison of chitotriosidase activity in relation to COS classification. Significant differences emerged between COS 1 and COS 5–6–8-9 patients (p < 0.0001 in all cases), COS 2 and COS 5–6-9 patients (p < 0.05, p < 0.05 and p < 0.0001, respectively), COS 4 and COS 5–6–8-9 patients (p < 0.001, p < 0.001, p < 0.05 and p < 0.0001, respectively), COS 5 and COS 7 patients (p < 0.05) and COS 7 and COS 9 patients (p < 0.001). Data expressed as mean ± standard deviation. One-way ANOVA