Skip to main content
. 2014 Jan 22;9(1):e86788. doi: 10.1371/journal.pone.0086788

Table 3. Results from the final piecewise multiple linear regression model.

Environmental variable(associated dimension) Coefficient(95% confidence interval) p value
Turkey breeder population density (1st) 0.137 (0.058 to 0.216) 0.001
Broiler breeder population density (1st) 0.065 (0.028 to 0.102) 0.001
Industrial, commercial and transport units (1st) 0.041 (0.001 to 0.080) 0.042
Arable land (2nd) −0.061 (−0.094 to −0.028) <0.0001
Other poultry population density (2nd) −0.037 (−0.070 to −0.003) 0.032
Duck and goose farm density (1st) −0.113 (−0.195 to 0.031) 0.007

Coefficients, 95% confidence intervals and p values for the associations between the selected environmental variables with the three sets of NMDS dimension scores for the 27 H5N2 LPAI outbreaks.