TABLE 5: Multivariable logistic regression model for recurrence of colic using data from 104 horses completing the cohort (including veterinary
attended and owner reported recurrent colic) based on 90 observations
Variable Category No recurrence n (%) Recurrence n (%) Wald P value Odds ratio 95% CI for odds ratio
Known dental problem No 52 (65.8) 27 (34.2) – Ref
Yes 3 (27.3) 8 (72.7) 0.02 5.5 1.3–23.1
Crib-bites or windsucks No 54 (65.1) 29 (34.9) – Ref
Yes 1 (14.3) 6 (85.7) 0.03 12.1 1.4–108.1