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Table 1 Variables significantly (P <  0.05) associated through univariable regression with annual milk yield (kg/cow/year) in Camagüey province, Cuba

From: Risk factors for the presence of Fasciola hepatica antibodies in bulk-milk samples and their association with milk production decreases, in Cuban dairy cattle

Variable

Parameter

B

Std. Error

R2

Sig.

ODR

Intercept

1387.5

34.8

0.197

 

ODR

− 712.3

63.5

<  0.001

Municipalitya

Intercept

978.1

34.9

0.153

 

Municipality

  

< 0.001

Grass proportiona

Intercept

940.7

25.8

0.051

 

Grass proportion

  

<  0.001

Watering place a

Intercept

1044.0

15.9

0.015

 

Watering place

  

0.006

Farm total areaa

Intercept

1050.6

24.7

0.012

 

Farm total area

  

0.048

Nutritional supplement in dry seasona

Intercept

1054.7

16.8

0.022

 

Nutritional supplement dry season

  

0.001

Nutritional supplement in rainy seasona

Intercept

945.3

21.9

0.040

 

Nutritional supplement in rainy season

  

<  0.001

  1. aDifferent levels not shown