TABLE 2.

Sensitivity of Brucella IgM and IgG flow assays for initial serum samples from patients with confirmed brucellosis and comparison with other serological tests

AssayNo. of positive samples (n = 89)% Sensitivity (95% CI)
SAT, ≥1:3206978 (67-85)
SAT, ≥1:1607788 (78-93)
SAT-DTT, ≥1:1605562 (51-72)
SAT-DTT, ≥1:806470 (61-81)
Coombs, ≥1:32089100 (95-100)
IgM flow6067 (57-77)
IgG flow7071 (61-79)
IgM + IgG flow8596 (88-99)