. 2013 Mar 6;88(3):441–445. doi: 10.4269/ajtmh.12-0511

Table 2.

Prevalence, intensity, and hematuria prevalence in adult group 1 (SAC 20–49%) compared with adult group 2 (SAC ≥ 50%) based on original 2008 SAC category

2008 SAC category	No. of communities reassessed	No. of adults tested	Percent infection (95% CI)	Intensity		Percent hematuria (95% CI)
2008 SAC category	No. of communities reassessed	No. of adults tested	Percent infection (95% CI)	Percent adults with 1–24 eggs/5 mL (95% CI)	Percent adults with ≥ 25 eggs/5 mL (95% CI)	Percent hematuria (95% CI)
20–49% hematuria (moderate adult risk)	11	602	17.4 (6.4–28.5)	10.3 (8.0–13.0)	0 (0.0–0.6)	18.1 (7.7–28.6)
≥ 50% hematuria (high adult risk)	8	562	20.1 (11.1–29.1)	13.5 (10.8–16.6)	0.2 (0.0–1.0)	17.8 (11.4–24.2)
χ² (P value) for difference between categories			1.4 (0.698)	3.2 (0.089)	1.1 (0.3)	0.02 (0.935)