Table 5. Parameter estimates (with 95% Bayesian credibility intervals) of diagnostic sensitivity (Se) and specificity (Sp) for the single intradermal comparative tuberculin test (1) and interferon(IFN)_–γ assay (2), negative (CovDn) and positive (CovDp) covariance between the two test, average true prevalence (P) and deviance information criterion (DIC) from the traditional four cell conditional independence and dependence models excluding/including outbreak specific sensitivities (_–/+ OSS).

Parameter	Model
	Without OSS	With OSS
Se1	0.525(0.451,0.600)	0.554(0.482,0.626)
Sp1	0.998(0.993,1.000)	0.998(0.993,1.000)
Se2	0.813(0.728,0.881)	0.872(0.810,0.918)
Sp2	0.938(0.918,0.958)	0.937(0.917,0.956)
CovDn	0.001(0.000,0.003)	0.001(0.000,0.003)
CovDp	−0.008(–0.046,0.035)	−0.029(–0.053,0.006)
P	0.193(0.171–0.219)	0.167(0.151,0.186)
DIC	466.62	418.471