Table 2.

Estimated median sensitivities and specificities of the four tests with Bayesian latent class analysis

	Sensitivity (%)		Specificity (%)
	Median	95% PPIa	Median	95% PPI
CSF	48.2	38.4–58.4	99.5	98.4–99.9
DFA	78.6	67.9–87.3	96.9	94.7–98.3
SNAPb	71.9	60.9–81.9	99.6	98.5–99.9
qPCR	97.0	92.1–99.5	85.6	81.7–89.3

^aPPI = posterior probability interval

^bSNAP = IDEXX SNAP Giardia®