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Table 2 Effects of age and grazing type on the occurrence of purulent or caseous lymphadenitis in the mediastinal and tracheobronchial lymph nodes of sheep

From: Microbiological assessment of sheep lymph nodes with lymphadenitis found during post-mortem examination of slaughtered sheep: implications for veterinary-sanitary meat control

Source B Waldχ2 Df P ODDS
Intercept − 3.621 43.46 1 < 0.001 0.027
Age 0.015 11.80 1 0.001 1.015
Grazing (local) 1.504 15.74 1 < 0.001 4.500
  1. Binary logistic regression model (χ2 = 22.14; df = 2; P < 0.001), all predictors statistically significant. B regression coefficient, Wald χ2 Wald Chi Squared Test of significance of each predictor, Df degrees of freedom, P calculated probability, ODDS odds ratio-the exponentiation of the B coefficient (exp(B))