INTERPRETATION OF SEROLOGY IN ONE-POINT IGG-ANTIPTX TEST

SensitivitySpecificity
IgG-PT*­(cut­off­125­EU/ml)70-90%0.99
IgG-PT* commercial­kits84-100%51-81%
IgA-PT*­(cut­off­12­EU/ml)53-73%67-94%
Culture0.891
PCR0.890.99