TABLE 6.

Results of the HT-J test relative to liquid radiometric (Bactec) culture for bovine and ovine fecal samples from M. avium subsp. paratuberculosis-exposed herds/flocks

HT-J test result by sample type	No. of Bactec culture results			Relative sensitivity (% [95% CI])a
	Positive	Negative	Total
Cattle samples				60.4 (50.63–69.52)
Positive	67	57	124
Negative	44	702	746
Total	111	759	870
Sheep samples				83.8 (75.59–90.10)
Positive	93	24	117
Negative	18	372	390
Total	111	396	507

^aCI, confidence interval.