Table 3 Linear regression results for risk factors. Only the “cleaning before disinfecting” showed a significant association to the L. intracelularis herd level seropositivity
Variable | P value | Regression coefficient | CI | ||
|---|---|---|---|---|---|
Standard error | min | max | |||
Newborn assistance at farrow and piglets’ first colostrum intake | 0.22 | 0.17 | 0.14 | −0.11 | 0.45 |
Cross fostering management | 0.12 | -.0.70 | 0.05 | −0.17 | 0.03 |
Cleaning before disinfection | 0.01 | −0.04 | 0.02 | −0.07 | −0.01 |
Number of disinfectants used | 0.11 | 0.01 | 0.04 | −0.07 | 0.09 |