Parameters

No. Examined

No. Positive

Seroprevalance (%)

χ2

P value

BCS

1 and 2

278

244

87.8

67.854

0.000

3 and 4

97

47

48.5

5

9

4

44.4

Total

384

295

Breeds

Auraki

47

23

45.9

53.861

0.000

Dune

57

30

52.6

Fari

147

126

85.7

Idabari

133

116

87.2

Total

384

295