Table 4.

Latent class analysis (LCA) estimates of sensitivity and specificity and LCA model of prevalence of Schistosoma mansoni by school with 95% CIs for each diagnostic method

Diagnostic method	Sensitivity	Specificity
Kato-Katz	84.4% (76.0–92.9)	100% (NA)
Urine-CCA	99.1% (97.3–100)	89.3% (80.9–97.6)
SEA-ELISA	97.7% (95.1–100)	49.5% (39.4–59.6)
DNA-TaqMan®	90.2% (84.2–96.2)	57.5% (48.6–66.5)
School name	Prevalence by LCA model
Walakuba	75.7% (62.9–88.5)
Runga	100.0% (NA)
Bugoigo	49.7% (35.0–64.5)
Biiso	27.0% (12.2–41.9)
Busingiro	9.6% (9.0–18.4)