From: Celiac disease: a comprehensive current review
Sensitivity (%)
Specificity (%)
PPV (%)
NPV (%)
Diagnostic accuracy (%)
Anti-tTG IgA
96.8
91.0
91.2
97.7
EmA IgA
93.7
100
94.4
96.9
DGP IgG
84.4
98.5
98.2
86.8
91.6