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. 2011 Mar 4;84(3):435–442. doi: 10.4269/ajtmh.2011.10-0571

Table 6.

Parameter estimates and adjusted odds ratios for the multivariable logistic regression model predicting residential risk factors for exposure to Y. pestis within ecologically conducive areas in case and control villages

Model covariates Parameter estimate Likelihood ratio test Odds ratios
Estimate SE χ2 df P value aOR 95% CI
Intercept −0.70 0.45 2.44 1 0.12
Peridomestic pig 0.79 0.24 11.49 1 0.0007 4.85 1.92–13.07
Distance to neighboring homestead 0.07 0.03 6.53 1 0.01 1.08 1.02–1.15

SE = standard error; aOR = adjusted odds ratio; df = degrees of freedom.