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Table 2 Risk factors and nasal microbiota members (family level) associated with the presence of virulent strains of G. parasuis (P ≤ 0.05) in 51 piglets in 7 Spanish farms using a multivariable logistic regression model

From: Variations in association of nasal microbiota with virulent and non-virulent strains of Glaesserella (Haemophilus) parasuis in weaning piglets

VariableLevelEstimateOR95% CIP
Production systemFarrow to finishRefRefRef5.5e−07
Multi-site19.111.982.5e−46 to NA
Health statusControlRefRefRef6.4e−05
Glässer’s disease2.7716.033.70–113.46
Chitinophagaceae250.98.8e+1081.14e+30 to Inf0.0102
Enterobacteriaceae−51.73.5e−271.6e−62 to 1.9e−061.75e−05
Corynebacteriaceae898.7Inf1.89e+135 to Inf0.00022
Peptostreptococcaceae−179.12.3e−741.8e−194 to 1.1e−100.017
  1. Ref: reference, Inf: infinity.