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Table 3 Pairwise comparisons of grand mean relative abundance (%) for 35 cyathostomin and selected strongylin species across 29 publications, 35 datasets, and 1217 equine hosts examined

From: Meta-analysis of cyathostomin species-specific prevalence and relative abundance in domestic horses from 1975–2020: emphasis on geographical region and specimen collection method

 

LSM

CL lower

CL upper

P-value

Group

Species categorized as ‘High’

 Cylicocyclus nassatus

20.31

16.53

24.47

< 0.0001

A

 Cylicostephanus longibursatus

19.18

15.14

23.69

< 0.0001

A

 Cyathostomum catinatum

16.39

14.15

18.80

< 0.0001

A

Species categorized as ‘Medium’

 Cylicostephanus goldi

5.98

5.07

6.97

< 0.0001

B

 Cylicostephanus minutus

4.37

3.48

5.37

< 0.0001

B, C

 Cylicocyclus leptostomum

4.04

2.56

5.87

< 0.0001

B, C

 Coronocyclus coronatus

3.76

2.93

4.69

< 0.0001

B, C

 Cylicostephanus calicatus

3.40

1.87

5.38

< 0.0001

B, C, D

Species categorized as ‘Low’

 Cylicocyclus insigne

2.08

0.95

3.63

< 0.0001

C, D

 Cyathostomum pateratum

1.26

0.80

1.81

< 0.0001

D

 Coronocyclus labiatus

1.18

0.71

1.76

< 0.0001

D

 Cylicocyclus ashworthi

0.70

0.39

1.09

< 0.0001

D, E

 Coronocyclus labratus

0.65

0.41

0.94

< 0.0001

D, E

Species categorized as ‘Very low’

 Poteriostomum imparidentatum

0.26

0.07

0.56

< 0.0001

D, E, F

 Cylicocyclus ultrajectinus

0.15

0.03

0.34

0.0002

E, F, G

 Cylicocyclus elongatus

0.12

0.05

0.24

< 0.0001

E, F, G

 Cylicodontophorus bicoronatus

0.12

0.07

0.19

< 0.0001

E, F, G

 Cylicocyclus radiatus

0.08

0.00

0.24

0.01

E, F, G

 Cylicocyclus brevicapsulatus

0.05

0.00

0.18

0.02

E, F, G

 Poteriostomum ratzii

0.04

0.01

0.09

0.001

E, F, G

 Parapoteriostomum mettami

0.04

0.01

0.07

< 0.0001

E, F, G

 Parapoteriostomum euproctus

0.03

0.01

0.05

< 0.0001

E, F, G

 Petrovinema poculatum

0.02

0.00

0.09

0.04

E, F, G

 Triodontophorus serratus

0.02

0.00

0.05

0.02

E, F, G

 Cyathostomum tetracanthum

0.01

0.00

0.10

0.4

E, F, G

 Triodontophorus brevicauda

0.01

0.00

0.02

< 0.0001

F, G

 Cylicostephanus bidentatus

0.01

0.00

0.02

0.001

F, G

 Cylicostephanus hybridus

0.00

0.00

0.01

0.001

F, G

 Cylicostephanus asymetricus

0.005

0.00

0.01

0.0004

F, G

 Triodontophorus nipponicus

0.004

0.00

0.01

< 0.0001

F, G

 Triodontophorus tenuicollis

0.003

0.00

0.00

0.2

F, G

 Gyalocephalus capitatus

0.0008

0.00

0.05

0.8

G

 Cylicocyclus auriculatus

0.00004

0.00

0.00

< 0.0001

G

 Tridentoinfundibulum gobi

0.00

0.00

0.00

0.04

G

 Cyathostomum alveatum

0.00

0.00

0.00

0.4

G

  1. Notes: Significance is considered at critical value, α = 0.05. Data are presented as Tukey-Kramer adjusted least squares means estimates (LSM), confidence interval limits (CL), P-values, and conservative T-statistic groupings (Group). Significant P-values in bold. Groups with same letters are not statistically different