Table 1.

Diagnostic Test Characteristics for 2115 Subjects from 40 Villages in Ethiopia Based on Village-Clustered LCA, with Bootstrapped 95% CI

Test	Sensitivity	95% CI	Specificity	95% CI
Primary analysis
TF	87.3	(83.3–90.1)	36.6	(23.6–40.3)
TI	53.6	(46.1–88.0)	88.3	(83.3–92.0)
PCR	87.5	(79.9–97.2)	100	(69.3–100)
Comparative analysis 1
TF	87.7	(84.7–91.7)	40.9	(34.1–50.2)
			P = 0.058*
PCR	79.3	(68.5–94.1)	100	(89.7–100)
	P = 0.118*
Comparative analysis 2
TI	71.4	(51.1–98.0)	89.3	(85.3–93.3)
PCR	86.7	(80.4–94.7)	76.0	(62.8–93.7)
Comparative analysis 3
Clinical activity	96.8	(94.4–100)	38.4	(28.1–46.6)
PCR	75.4	(66.7–92.3)	100	(82.8–100)

^*Calculated by bootstrap resampling method.