Table 1 Characteristics of all patients

Age (year)

27 ± 10

13, 63

Course of disease (month)

34 ± 30

1, 122

Leucocyte (10^9/L)

7.17 ± 2.66

2.72, 16.11

Erythrocyte (10^9/L)

4.32 ± 0.68

2.67, 5.58

Hemoglobin (g/L)

112.38 ± 20.67

60, 150

Platelet (10^9/L)

304.47 ± 97.02

103, 582

High sensitive CRP (mg/L)

22.20 ± 23.16

0.7, 98

Blood sedimentation (mm/h)

27.26 ± 19.22

1, 80

Albumin (g/L)

35.0 ± 5.20

26.2, 45.5