Table 1.

Serological biomarker levels of IgG4-RD patients in each subgroup after treatment.

Variables	subgroup1	subgroup2	subgroup3	P value (Univariate)
EOS%	1.77 ± 2.08	1.87 ± 1.24	10.00 ± 11.39	0.001
ESR (mm/h)	9.52 ± 6.85	18.57 ± 19.07	30.33 ± 27.65	0.013
IgG4 (mg/L)	3172.07 ± 3171.98	2359.29 ± 1347.96	22575.00 ± 36497.76	0.008
IgE (KU/L)	87.12 ± 94.20	85.10 ± 174.10	788.73 ± 1003.21	0.002

P values in the univariate analysis were determined by one-way analysis of variance (ANOVA) or Kruskall-Wallis test. P-values < 0.05 were considered statistically significant. EOS%, percentage of eosinophil; ESR, erythrocyte sedimentation rate; IgG4, immunoglobulin G4.