Table 4: The association of land covers (habitat type and cultivation) with the prevalence of trypanosome infections in cattle of the Maasai Steppe. Season of sampling was considered as a random effect. The effects of the habitats were compared to the intercepts.

 

 Fixed Effect

Estimate

Std. Error

OR

p

 

(Intercept)

-1.51

0.58

 

0.08

1

Cultivation

-12.02

0.04

0.92

< 0.001**

2

Woodland

-0.08

0.03

1.02

0.01*

3

Grassland

-0.08

0.03

0.98

0.009**

4

Water logged

-0.04

0.03

0.93

0.16

5

Riverine

0.07

0.09

0.92

0.47

6

Random effects (Villages)

Variance = 0.73

     

7

AIC

277.4

     

8

logLik

-131.7

     

* = Significant; ** = High significant, *** = Highly significant.