Table 7.

Results of the TL tests on cattle sera from the endemic region

	Cases			Endemic controls
TL result	TLa	TL Nat-LiTat 1.3	TL Nat-LiTat 1.5	TLa	TL Nat-LiTat 1.3	TL Nat-LiTat 1.5
Tested	172	172	172	123	123	123
Negative	70	132	82	84	98	102
Positive	102	40	90	39	25	21
Sensitivity (%) (95% CI)	59.3 (51.8–66.4)	23.3 (17.6–30.1)	52.3 (44.9–59.7)	–	–	–
Specificity (%) (95% CI)	–	–	–	68.3 (59.6–75.9)	79.7 (71.7–85.8)	82.9 (75.3–88.6)

^aResults of both TL tests combined