Prevention of umbilical outpouchings and mortality in pigs: Meloxicam, tying, cutting, and chlorhexidine versus amoxicillin or no treatment? A clinical field trial

Table 3 Logistic regression model for the multivariable analysis of the outcome umbilical outpouching (UO) yes/no

Variable	Level	Estimate	OR (95% CI)^a	P
Group	Control	0	1	0.85
	Antibiotic	0.10	1.10 (0.79–1.53)
	Experimental	0.04	1.04 (0.74–1.46)
Sex	Male	0	1	< 0.001
Sex	Female	0.53	1.70 (1.29–2.24)	< 0.001
Random effect		Variance	Standard deviation
Week batch		0.01149	0.1072

ISSN: 2055-5660