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. 2010 Oct;74(4):258–263.

Table II.

The impact of vaccination and age of pigs on Salmonella shedding in the vaccinated and control pigs analyzed by Generalized Linear Latent and Mixed Models

Odds ratio Standard error 95% Confidence interval P-value
S. Choleraesuis vaccine 5.2 2.9 1.8, 15.5 0.003
S. Typhimurium vaccine 3.3 1.8 1.1, 9.9 0.037
Control Reference
Age (week) 0.9 0.0 0.8, 0.99 0.04