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Table 2 Positive samples (x) and apparent prevalence (AP, %) with 95% exact confidence interval (CI) for Toxoplasma gondii infection by population and diagnostic test

From: Seroprevalence of anti-Toxoplasma gondii antibodies in Egyptian sheep and goats

Diagnostic test

Goats, Dakahlia (n = 100)

Sheep, Cairo (n = 100)

Sheep, Dakahlia (n = 100)

Sheep, Giza (n = 99)

Sheep, Sharkia (n = 99)

x

AP (95%CI)

x

AP (95%CI)

x

AP (95%CI)

x

AP (95%CI)

x

AP (95%CI)

IFA

54

54 (44–64)

20

20 (13–29)

38

38 (28–48)

32

32 (23–42)

34

34 (25–45)

ELISA

59

59 (49–69)

12

12 (6.4–20)

27

27 (19–37)

26

26 (18–36)

17

17 (10–26)

  1. IFA indirect immunofluorescence assay, ELISA enzyme-linked immunosorbent assay