Table S4. Atopy status of patients.

Variables	Cluster 1	Cluster 2	Cluster 3	Cluster 4	Total	P
EOS	1.9 (0.5)	2.2 (0.6)	2.0 (0.6)	1.8 (0.5)	2.0 (0.6)	<0.05
IgE	2.6 (0.5)	2.4 (0.6)	2.0 (0.7)	2.2 (0.6)	2.3 (0.6)	<0.001
Positive atopy status (%)	51 (98.1)	24 (37.0)	13 (25.0)	17 (50.0)	91 (51.7)	<0.001

Data are presented as the mean (SD) or count (%). P value from one-way ANOVA and chi-squared test of continuous and categorical variables among the four clusters. Base 10 logarithm was applied to EOS and IgE. EOS, eosinophil count.