Table 6: Distribution of Brucella seropositive cattle ( = 395) in Southern Province of Zambia (2008).

DistrictTotal testedc-ELISA Seroprevalence
95% Confidence interval
RBT-1%
(95% Confidence interval)
RBT-2%
(95% Confidence interval)

Itezhitezhi10133.7
(24.7–42.7)
31.0
(22.3–39.8)
36.3
(27.0–45.6)
Monze17619.3
(14.0–24.7)
24.5
(17.5–31.6)
8.18
(2.8–13.6)
Namwala11811.9
(6.2–17.5)
60.1
(52.7–67.5)
9.3
(5.5–13.0)
All districts39520.7
(17.0–24.4)
42.7
(38.1–47.3)
15.9
(12.6–19.3)