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Table 4 Receiver operating characteristic curve analysis of serum markers for KFD-MAS diagnosis

From: Macrophage activation syndrome in children with Kikuchi-Fujimoto disease

 

AUC

Cut-off Value

Sensitivity (%)

Specificity (%)

95%CI

p-value

Lymophocyte count (/μL)

0.84

 < 1235

80

79.1

0.74–0.95

 < 0.0001

Platelet count (× 106/μL)

0.76

 < 171

60

90.7

0.61–0.90

0.003

Albumin (g/L)

0.76

 < 35.6

66.7

86

0.59–0.92

0.01

LDH (IU/mL)

0.99

 > 679

86.7

97.7

0.97–1.0

 < 0.0001

  1. AUC area under the receiver operating characteristic curve, KFD Kikuchi-Fujimoto disease, MAS macrophage activation syndrome, LDH lactate dehydrogenase
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Pediatric Rheumatology

ISSN: 1546-0096