Serologic test	Sensitivity (%)	Specificity (%)	LR+	LR–
IgG deaminated gliadin peptide	80	98	40	0.20
IgA endomysial antibody	> 90	> 95	> 18	< 0.11
IgA deaminated gliadin peptide	88	95	17.6	0.13
IgA tissue transglutaminase*	95 to 98	94 to 95	17.5	0.04
IgA antigliadin antibody	80 to 90	85 to 95	8.5	0.17
IgG endomysial antibody	40	95	8	0.63
IgG tissue transglutaminase	40	95	8	0.63
IgG antigliadin antibody	80	80	4	0.25