Table 3 Multivariate analysis using logistic regression model for significant association (p < 0.05) of risk factors and CBPP seropositivity among cattle in El Jazeera State, Sudan

Sex

 Male

 Female

43

175

14 (32.6)

96 (54.9)

Ref

0.009^*

-

2.939

-

1.315–6.569

Locality

 Twenty-four El Gorashi

 Southern El Jazeera

 Wad Madani

 El Manageel

 El Hasaheesa

 El Kamleen

 Eastern El Jazeera

31

30

30

31

32

32

32

4 (12.9)

26 (86.7)

24 (80.0)

11 (35.5)

15 (46.9)

14 (43.8)

16 (50.0)

Ref

0.000^*

0.000^*

0.025^*

0.007^*

0.006^*

0.002^*

-

49.486

29.963

4.455

5.773

5.945

7.484

-

10.920–224.253

7.379–121.674

1.210–16.410

1.626–20.497

1.655–21.357

2.091–26.780

Water source

 Turaa

 Canar

 Barraled

95

30

93

33 (34.7)

24 (80.0)

53 (57.0)

Ref

0.001^*

0.000^*

2.778

8.113

1.512–5.104

2.947–22.334