Table 4.

The influence of host sex and age on the prevalence of ST1 and ST3

Subset	ST1		ST3
	%	95 % CL	%	95 % CL
Males	11.3	6.12–19.43	86.8	78.52–92.57
Females	41.0	30.62–51.87	54.1	43.19–64.47
Age class 1 (18–29)	30.0	18.80–43.96	66.0	52.02–78.23
Age class 2 (30–39)	27.3	14.46–44.25	68.2	51.16–82.03
Age class 3 (40–58)	20.0	7.14–42.35	80.0	57.65–92.86