. Author manuscript; available in PMC: 2014 Aug 1.

Published in final edited form as: J Clin Immunol. 2013 Jun 7;33(6):1134–1142. doi: 10.1007/s10875-013-9913-2

Table 3.

Serum Levels of Analytes

Serum Analyte	Total	Controls	Cases	P-value^*
Chitotriosidase (ng/mL)	29.9 (18–46)	32.2 (20–52)	24.5 (15–40)	<0.001
IgE (IU/mL)	44.6 (17–116)	35.7 (11–81)	50 (24–148)	0.010
YKL-40 (ng/mL)	42.1 (30–61)	41.0 (31–65)	44.0 (30–59)	0.621

All Values Expressed as Median (IQR);

Significance assessed by Wilcoxon rank-sum test between cases and controls.