3.2.2 Linear regression part
Nucleus breeding is associated with higher CT values, (0.15 (95% CI 0.07; 0.24), if the other predictors in the model are held constant. Also, farms with “medium”/ “adequate” biosecurity level are associated with lower CT values (-0.08 (95% CI -0.15; -0.01) if the other variables included in the model are held constant.