Characteristic | < 8 months old (N = 78) | ≥ 8 months old CA (N = 86) | P-value |
---|---|---|---|
Age (months) | 2.5 (1.8; 4.6) | 27.5 (17.0; 36.0) | < 0.001 |
Male sex | 46 (59.0%) | 50 (60.5%) | 0.914 |
Incomplete KD | 29 (37.2%) | 4 (4.7%) | < 0.001 |
Erythema and induration at the BCG inoculation site | 19 (24.4%) | 3 (3.5%) | < 0.001 |
Bilateral conjunctival injection, | 57 (73.1%) | 82 (95.3%) | < 0.001 |
Oral changes | 60 (76.9%) | 81 (94.2%) | 0.001 |
Unilateral cervical lymphadenopathy | 52 (66.7%) | 81 (94.2%) | < 0.001 |
Extremity changes | 46 (59.0%) | 69 (80.2%) | 0.030 |
Skin rash | 59 (37.2%) | 66 (4.7%) | 0.868 |
CAA | 37 (47.4%) | 13 (15.1%) | < 0.001 |
Persistent CAA | 7 (9.0%) | 2 (2.3%) | 0.128 |
Days of fever before IVIG infusion | 5 (4;6) | 6 (5; 7) | < 0.001 |
IVIG resistance | 9 (11.5%) | 5 (5.9%) | 0.191 |
Peak WBC count (109/L) | 18.16 (14.45; 23.88) | 16.71 (14.13; 20.0) | 0.156 |
Peak percentage neutrophils | 0.65 (0.58; 0.74) | 0.77 (0.70; 0.82) | < 0.001 |
Peak NLR | 2.74 (1.85; 3.81) | 4.61 (3.16; 6.77) | < 0.001 |
NLR after IVIG | 0.59 (0.32; 1.30) | 0.70 (0.42; 1.53) | 0.316 |
Peak hemoglobin (g/L) | 85.95 ± 10.11 | 103.44 ± 10.89 | < 0.001 |
Peak platelet count (109/L) | 693.0 (572.0; 832.5) | 443.5 (367.3; 538.8) | < 0.001 |
Peak CRP (mg/L) | 84.0 (50.5; 113.2) | 70.6 (35.9; 118.4) | 0.140 |
Laboratory data on the 1st day | |||
WBC count (109/L) | 13.16 (9.21;17.05) | 14.80 (12.44; 18.35) | 0.028 |
Percentage neutrophils | 0.62 (0.49; 0.66) | 0.72 (0.65; 0.80) | < 0.001 |
NLR | 2.11 (1.37: 2.86) | 3.53 (2.66; 5.95) | < 0.001 |
Hemoglobin (g/L) | 113.00 (105.00; 126.00) | 116.67 ± 14.62 | 0.012 |
Platelet count (109/L) | 336.5 (255.5; 414.0) | 257.0 (222.0; 315.0) | < 0.001 |
CRP (mg/L) | 39.5 (15.5; 66.6) | 36.0 (18.0; 56.5) | 0.739 |
Laboratory data on the 5th day | |||
WBC count (109/L) | 14.08 (9.46; 18.33) | 13.64 (10.95; 16.39) | 0.952 |
Percentage neutrophils | 0.50 (0.34; 0.67) | 0.70 (0.61; 0.77) | < 0.001 |
NLR | 1.38 (0.67; 2.88) | 3.38 (2.01; 5.30) | < 0.001 |
Hemoglobin (g/L) | 100.00 (88.00; 108.00) | 113.00 (104.50; 119.00) | < 0.001 |
Platelet count (109/L) | 404.0 (293.0; 566.0) | 303.0 (257.8; 370.0) | < 0.001 |
CRP (mg/L) | 50.0 (34.7; 96.7) | 58.2 (28.8; 109.0) | 0.662 |