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Table 5 Univariable logistic regression analysis of the abortion proportion and their associated risk factors for Begait goat breeds

From: Goat flock abortion: a retrospective study at Abergelle Agricultural Research Center, Tigray, Ethiopia

Variable

Category

ß (estimate) (coefficients)

Std. error

Odds ratio (eß)

95% CI (eß)

P-value

Parity

 

Null/primi

-0.34

0.25

0.71

0.43–1.16

 
 

Multiparous

-0.21

0.28

0.81

0.47–1.42

0.45

Year

 

2013/14

-1.87

0.43

0.15

0.06–0.34

 
 

2014/15

1.68

0.53

5.37

1.96–16.55

0.001

 

2015/16

1.73

0.53

5.65

2.07–17.36

0.001

 

2016/17

1.87

0.51

6.49

2.47–19.46

0.000

 

2017/18

1.42

0.51

4.13

1.56–12.37

0.006

 

2018/19

1.48

0.51

4.39

1.68–13.05

0.004

 

2019/20

0.89

0.53

2.46

0.88–7.57

0.09

Season

 

Wet

-1.02

0.19

0.36

0.24–0.52

 
 

Dry

0.79

0.24

2.2

1.38–3.57

0.001

Age

 

≤ 2 year

-0.29

0.25

0.74

0.44–1.23

 
 

> 2 year

-0.26

0.28

0.77

0.44–1.36

0.36