Table 5. Final logistic regression form for risk factors associated with rectal prolapse in calves on the animal level.
| Variables | β | SE | Wald | df | Sig. | Exp (β) | 95.0% C.I. for EXP(β) | |
|---|---|---|---|---|---|---|---|---|
| Lower | Upper | |||||||
| Body score | 2.308 | 1.126 | 4.200 | 1 | 0.04 | 10.054 | 1.106 | 91.413 |
| Constant | 91.608 | 3.518E4 | .000 | 1 | 0.99 | 6.092E39 | - | - |
(β): regression coefficient; (CI): confidence interval at 95%; (p): p-value; (SE): standard error.