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Table 1 Final multivariable hurdle models, with and without the spatial correlation variable

From: Agricultural, socioeconomic and environmental variables as risks for human verotoxigenic Escherichia coli(VTEC) infection in Finland

Variable (*) Hurdle model with spatial correlation variable
truncated Poisson
zero model Hurdle model
truncated Poisson
zero model
Bulls per population 5.0 (2.2-9.1) 5.0 (1.3-9.0) 5.1 (2.2-9.3) 4.8 (1.1-8.7)
Proportion of adult population with middle education or higher 5.6 (2.0-9.1) 5.0 (2.3-8.1) 5.8 (1.9-10.7) 4.6 (1.5-7.7)
Proportion of low income households with children 7.1 (1.9-12.4) --(ns, excluded) 7.2 (1.9-12.3) --(ns, excluded)
Number of farms under cultivation per square km 2.0 (0.7-3.2) --(ns, excluded) 2.1 (0.5-3.3) --(ns, excluded)
Fresh water per total surface area 1.9 (0.4-3.3) --(ns, excluded) 1.9 (0.4-3.4) --(ns, excluded)
  1. (*) Parameter estimates (with 95% equal tail credible intervals)