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Table 2 Mean of MDA (PCV-2 antibody titre (log10)) ± SEM for each of the four studies analysed

From: Effect of Porcine circovirus 2 (PCV-2) maternally derived antibodies on performance and PCV-2 viremia in vaccinated piglets under field conditions

Treatment

Southern Germany [1]

Northern Germany [28]

United Kingdom [29]

France [30]

Placebo animals (n = 2728)

2.80 ± 0.03 (n = 654)

2.87 ± 0.03 (n = 706)

2.42 ± 0.02 (n = 657)

2.56 ± 0.02 (n = 711)

Vaccinated animals (n = 2835)

2.83 ± 0.03 (n = 677)

2.86 ± 0.03 (n = 718)

2.39 ± 0.02 (n = 718)

2.60 ± 0.02 (n = 722)

  1. n: number of animals. No significant differences found (p > 0.05). Only the surviving animals per treatment group were used