. 2016 Mar 31;1(2):98–104. doi: 10.1016/j.parepi.2016.03.006

Table 2.

Prevalence of S. haematobium infection in relation to age (P < 0.05).

Age	No examined	No (%) positive	No (%) negative
< 10	200	33(16.5)^a	167(83.5)
10–19	251	59(23.5)^b	192(76.5)
20–29	102	24(23.5)^c	78(76.5)
30–39	76	6(7.9)^d	70(92.1)
40–49	55	3(5.5)^e	52(94.5)
50–59	33	1(3.0)^f	32(97.0)
> 59	43	0(0.0)^g	43(100.0)
Total	760	126(16.6)	634(83.4)