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Table 2 Sensitivity and specificity of anti-TTG and EMA for diagnosis of celiac disease in T1D

From: High prevalence of celiac disease among Saudi children with type 1 diabetes: a prospective cross-sectional study

 

ANTI-TTG

EMA

Sensitivity

91.6%

83.3%

Specificity

93.6%

98.9%

Positive predictive value

64.7%

90.9%

Negative predictive value

98.8%

96.8%

  1. T1D= Type 1 diabetes ; Anti-TTG= anti-tissue transglutaminase IgA; EMA= ednomyseal antibodies.