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Table 6 Results of the GLM analysis

From: Metabolomics characterization of colostrum in three sow breeds and its influences on piglets’ survival and litter growth rates

Variables

Coefficient

SE

P-value

GLM for LWGa

 Intercept

0.892

0.693

0.204

 Breed

  

0.379

 LWc

0

0

 

 Ld

− 1.072

0.934

 

 De

0.352

0.821

 

 Acetateb × Breed

  

0.013

 Acetateb × LWc

0.094

0.052

 

 Acetateb × Ld

0.182

0.062

 

 Acetateb × De

0.015

0.085

 

 Average piglet’s weight at birth

0.008

0.002

<.0001

GLM for number of weaned pigs

 Intercept

9.20

1.825

<.0001

 Breed

  

0.061

 LWc

0

0

 

 Ld

− 1.822

1.534

 

 De

− 6.743

2.85

 

cis-Aconitateb × Breed

  

0.008

cis-Aconitateb × LWc

0.990

1.363

 

cis-Aconitateb × Ld

− 0.293

0.596

 

cis-Aconitateb × De

− 1.616

0.457

 

 Number of alive piglets at birth

0.341

0.113

0.004

GLM for Number of dead piglets at d 3

 Intercept

−2.226

0.764

0.005

 Breed

  

0.026

 LWc

0

0

 

 Ld

0.190

0.198

 

 De

−0.271

0.261

 

 Dimethylamineb × Breed

  

0.001

 Dimethylamineb × LWc

−0.271

0.261

 

 Dimethylamineb × Ld

0.190

0.198

 

 Dimethylamineb × De

0.467

0.116

 

 Taurineb × Breed

  

0.036

 Taurineb × LWc

−0.151

0.056

 

 Taurineb × Ld

−0.149

0.177

 

 Taurineb × De

0.174

0.207

 

 Number of alive piglets at birth

0.127

0.058

0.035

  1. aLWG stands for litter body weight gain from birth to d 3 of life
  2. bMetabolites concentrations were considered in area arbitrary unit
  3. cLW stands for Large White
  4. dL stands for Landrace
  5. eD stands for Duroc