Table 4.

Distribution of child participants by selected variables and seropositivity rate

Variables	Total (N=700)
	Participants (n)	Seropositive (n)	Proportion of seropositive (%) (95% CI)	Adjusted prevalence (%) 95% CI
Male	362	192	53.0 (47.7-58.3)	56.1 (50.8-61.3)
Female	338	198	58.6 (53.1-63.8)	62.1 (56.7-67.3)
1-4 years	33	14	42.4 (25.5-60.8)	45.0 (28.1-63.6)
5-9 years	153	67	43.8 (35.8-52.0)	46.4 (38.3-54.6)
10-17 years	512	309	60.3 (55.9-64.6)	63.9 (59.5-68.0)
Symptomatic	131	90	68.7 (60.0-76.5)	72.8 (64.0-79.9)
Asymptomatic	569	300	52.7 (48.5-56.9)	55.9 (51.7-60.0)
Total	700	390	55.7 (51.9-59.4)	59.0 (55.2-62.7)

CI=confidence interval