From: PReS-FINAL-2102: Comparison of sensitivity and specificity of MAS and HLH diagnostic guidelines in 362 children with MAS complicating systemic JIA
Diagnostic guidelines
MAS vs. Active sjia
MAS vs. Systemic infection
Sensitivity
Specificity
HLH
0.19
1
Sjia-associated MAS
0.79
0.92
0.8