Characteristics | AOSD suspected, but not diagnosed(N = 37) | AOSD patients(N = 132) | P-value |
---|---|---|---|
Age (year) | 39.4 ± 12.8 | 41.9 ± 15.9 | 0.37 |
Sex (Male) | 15 (41%) | 38 (29%) | 0.17 |
Fever | 29 (78%) | 130 (98%) | <.001 |
Sore throat | 11 (30%) | 71 (54%) | 0.010 |
Maculopopular skin rash | 12 (32%) | 102 (77%) | <.001 |
Lymphadenopathy | 5 (14%) | 45 (34%) | 0.015 |
Splenomegaly | 4 (11%) | 29 (22%) | 0.130 |
Hepatomegaly | 2 (5%) | 17 (13%) | 0.200 |
Pericarditis | 0 (0%) | 11 (8%) | 0.069 |
Pleuritis | 0 (0%) | 11 (8%) | 0.069 |
Arthralgia | 28 (76%) | 117 (89%) | 0.046 |
Arthritis | 9 (24%) | 64 (48%) | 0.009 |
Hemoglobin, g/dL | 12.5 ± 0.2 | 11.4 ± 0.1 | <.001 |
Leukocytes, /μL | 7295.1 ± 523.5 | 14,708.8 ± 599.3 | <.001 |
Neutrophils, /μL | 4714.7 ± 451.3 | 12,734.8 ± 594.8 | <.001 |
lymphocyte, /μL | 1838.0 ± 154.6 | 1100.9 ± 48.0 | <.001 |
Platelets, × 103 μL | 274.0 ± 16.2 | 301.1 ± 11.8 | 0.26 |
ESR, mm/h | 40.4 ± 5.2 | 64.8 ± 2.6 | <.001 |
CRP, mg/dL | 4.3 ± 1.1 | 11.6 ± 0.7 | <.001 |
AST, mg/dL | 56.5 ± 17.4 | 93.3 ± 17.4 | 0.065 |
ALT, mg/dL | 66.7 ± 21.7 | 94.2 ± 21.7 | 0.28 |
Ferritin, mg/dL | 721.4 ± 246.0 | 6007.6 ± 887.3 | 0.002 |
LDH, mg/dL | 334.0 ± 52.8 | 593.5 ± 103.0 | 0.21 |
ANA positivity | 8 (29%) | 21 (17%) | 0.16 |
RF positivity | 3 (9%) | 10 (8%) | 0.85 |
Systemic score | 2.6 ± 0.2 | 5.0 ± 0.1 | <.0001 |