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Table 1 Pathogen co-infection status is strongly correlated in domestic cats

From: Closing the gap on causal processes of infection risk from cross-sectional data: structural equation models to understand infection and co-infection

FIV Ab

  

Combined

  

0.131

  

USA

    

T. Ab

     

−0.051

−0.041

      

B. Ab

0.119**

    

0.206**

0.059

 

−0.070

    

Bhen

−0.010

0.120**

   

0.040

0.106

 

−0.036

0.065

   

Bclar

0.042

0.169****

0.052

  

0.149

0.106

 

−0.027

0.137

−0.099

  

Mhm

0.350****

0.056

0.057

0.037

 

0.372****

0.090

 

−0.075

0.159

−0.149

0.118

 

Mhf

0.276****

0.031

−0.007

0.089*

0.268****

0.240**

−0.044

 

−0.033

0.047

−0.018

0.171*

0.300***

FIV Ab

  

Australia

  

0.364****

  

Singapore

    

FeLV

     

0.249****

0.204***

      

T. Ab

     

0.018

0.106

−0.015

     

B. Ab

0.127

    

−0.042

−0.053

−0.078

0.003

    

Bhen

−0.143

0.092

   

−0.035

−0.049

−0.043

−0.026

−0.038

   

Bclar

−0.102

0.133

0.166

  

−0.035

−0.049

0.120

−0.026

0.139*

−0.012

  

Mhm

0.213*

−0.090

0.280***

−0.129

 

0.364****

0.206***

0.264***

0.088

−0.121

−0.038

−0.038

 

Mhf

0.299***

0.127

−0.043

−0.030

0.235**

0.313****

0.015

0.035

−0.042

−0.061

−0.019

−0.019

0.166**

 

FcaGHV1

B. Ab

Bhen

Bclar

Mhm

FcaGHV1

FIV Ab

FeLV

T. Ab

B. Ab

Bhen

Bclar

Mhm

  1. Values represent Spearman correlation ρ-values with significant or near significant correlations in bold and their level denoted by *. P-values: * 0.05-0.10, ** 0.01-0.05, *** 0.001-0.01, **** < 0.001. All pathogens form chronic infections and thus serology (antibody, Ab) is also a marker of infection; although infection in some seropositive individuals may be latent. In all cases, predictor variables are binomial (0 or 1), with 1 equal to male, adult, or positive serological or infection status. Abbreviations: B Bartonella spp; Bclar Bartonella clarridgeiae, Bhen Bartonella henselae, FcaGHV1 feline gammaherpesvirus 1, FeLV feline leukaemia virus, FIV feline immunodeficiency virus, Mhf Mycoplasma haemofelis, Mhm Candidatus Mycoplasma haemominutum, T Toxoplasma gondii. Table reproduced from [26Table S2].