Risk factors for contacts between wild boar and outdoor pigs in Switzerland and investigations on potential Brucella suis spill-over

Table 3 Final multivariable model 1 for risk factors for contacts between outdoor pigs and wild boar in Switzerland

Model 1 (N = 253, Pseudo-R² = 0.78)
Risk factors significantly associated with presence of wild boar around a farm (2–500 m)
		p	OR	95% CI_OR
distance enclosure-farm	< 5 m	baseline
distance enclosure-farm	> 5 m	0.001	2.80	1.52–5.14
distance enclosure-houses	< 500 m	baseline
distance enclosure-houses	> 500 m	0.005	5.06	1.44–18.12
distance enclosure-forest	> 500 m	baseline
	< 500 m	0.012	5.10	1.65–15.52

Multivariable logistic regression models of risk factors in a study performed in 2008–2010. Significant associations with wild boar contacts are expressed by odds ratios (OR) and respective 95% confidence intervals (95% CI). The number of records considered in each model is indicated in parentheses (N).

ISSN: 1746-6148