Table 6. Parameter estimates (with 95% Bayesian credibility intervals) of diagnostic sensitivity (Se) and specificity (Sp) for the single intradermal comparative tuberculin test (1) and abattoir inspection (2) from the six cell conditional independence and dependence models including outbreak specific sensitivities after the surveillance data was stratified in to low (n = 41), median (n = 41) and high (n = 17) true prevalence (P) subsets.

Parameter
P	Se1(BCI)	Sp1(BCI)	Se2(BCI)	Sp2(BCI)
Low	0.498(0.406–0.597)	0.998(0.994–0999)	0.249(0.184–0.312)	0.999(0.997–1.000))
Median	0.617(0.559–0.676)	0.999(0.995–1.000)	0.255(0.219–0.293)	0.999(0.996–1.000)
High	0.527(0.472–0.583)	0.996(0.984–0.999)	0.245(0.215–0.278)	0.997(0.990–0.999)