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Table 1 Seroprevalence of T. gondii in cattle in Henan Province

From: Low prevalence of antibodies against Toxoplasma gondii in dairy cattle from China’s central region

Location/ City

Samples obtained date

Tested No.

No. of seropositive samples /(titer)

% (Positive No. /Test No.)

95% Cl

1:100

1:200

1:400

1:800

1:1600

1:3200

I ZhengZhou

24 Sep 2015b

209

2

0.54% (2/369)

0.02–2.09

21 Apr 2017

30

01 Aug 2017

130

II KaiFeng

19 Oct 2015

42

3

3.49% (3/86)

0.77–10.18

24 Sep 2015

44

III PingDingShan

25 Sep 2015

300

7

3

2

2

1

1.98% (7/353)

0.88–4.12

27 Jun 2017

4

07 Jun 2017

49

IV LuoYang

22 Sep 2015

280

31

23

12

9

6

6

10.00% (31/310)

7.10–13.88

22 Mar 2017

30

V AnYang

15 Jan 2015

369

2

0.41% (2/488)

0.01–1.58

05 Jul 2016

4

25 Apr 2017

32

07 Jun 2017

31

28 Jun 2017

22

29 Jun 2017

30

VI JiaoZuo

16 Oct 2015

200

7

2.29% (7 /306)

1.02–4.74

22 Apr 2017

29

26 Jun 2017

29

05 Sep 2017

48

VII HeBi

15 Jan 2015

552

12

2

2

2

2

2.07% (12/581)

1.14–3.62

15 Jun 2017

29

VII XinXiang

16 Oct 2015

452

11

2

1

1

2.28% (11/482)

1.23–4.09

22 Mar 2017

30

IX PuYang

15 Oct 2015

250

2

0.71% (2/283)

0.02–2.71

05 Sep 2017

33

X XuChang

25 Sep 2015

200

5

2

2

2

2

1.77% (5/282)

0.64–4.20

26 Apr 2017

52

27 Apr 2017

30

XI LuoHe

25 Sep 2015

50

1

2.00% (1/50)

0.01–11.47

XII SanMenXia

23 Sep 2015

81

0 (0/150)

21 Apr 2017

23

07 Sep 2017

46

XIII NanYang

14 Oct 2015

170

2

1.06% (3/283)

0.21–3.22

21 Mar 2017

16

22 Mar 2017

39

27 Jun 2017

29

07 Sep 2017

29

1

XIV XinYang

18 Apr 2017

31

0 (0/31)

XV ZhouKou

19 Oct 2015

50

2

1

5.63% (4/71)

1.80–14.03

21 Mar 2017

21

2

2

2

1

1

1

XVI ZhuMaDian

25 Apr 2017

31

0.76% (1/131)

0.01–4.62

29 Jun 2017

10

06 Sep 2017

90

1

XVII JiYuan

24 Sep 2015

250

6

1

2.50% (7/280)

1.11–5.17

22 Mar 2017

30

1

1

XVII NKa

14 Oct 2015

657

4

3

0.53% (4/756)

0.15–1.40

16 Oct 2015

50

04 Jul 2017

49

Total

5292

102

40

21

17

12

7

1.93% (102/5292)

1.59–2.34

  1. aNK means the city information of samples were not known
  2. bThe samples sampled on same date from a single farm