Skip to main content

Table 6 AICc table of generalized linear models predicting the detection of Ehrlichia canis in Chadian dogs in 2019 and 2020 based on region of origin (northern vs. southern), time point of testing, season of testing, dog age, and dog sex

From: Surveillance of tick-borne pathogens in domestic dogs from Chad, Africa

Model

K1

AICc2

ΔAICc3

ωi4

Sex + region * time point

9

804.5

0.00

0.788

Region * time point

7

807.2

2.73

0.201

Sex + region + time point

7

813.6

9.13

0.008

Region + time point

5

816.4

11.97

0.002

Sex + time point

6

819.9

15.40

0.000

Time point

4

821.5

17.00

0.000

Sex + region + season

6

853.3

48.88

0.000

Region + season

4

856.1

51.66

0.000

Sex + season

5

859.5

55.02

0.000

Season

3

860.8

56.31

0.000

Sex + region

5

887.7

83.24

0.000

Region

3

890.6

86.11

0.000

Sex

4

892.9

88.44

0.000

Null

2

894.3

89.81

0.000

  1. 1K = number of parameters
  2. 2AICc = second-order Akaike information criterion
  3. 3ΔAICc = difference in AICc between ranked models
  4. 4ωi = Akaike weight