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Table 3 Correlation of PCV2-specific antibodies in piglets at the time of vaccination and 4 weeks later in the four groups under study for each replicate

From: Impact of maternally derived immunity on piglets’ immune response and protection against porcine circovirus type 2 (PCV2) after vaccination against PCV2 at different age

  Regression coefficient Lower CI Upper CI p-value
Group A 0.521 0.218 0.825 <0.001
Group B −0.088 −0.474 0.299 0.651
Group C 0.038 −0.215 0.290 0.766
Group D 0.777 0.500 1.055 <0.001
  1. Group A: pigs vaccinated at 4 weeks; group B: pigs vaccinated at 6 weeks; group C: pigs vaccinated at 8 weeks; group D: non-vaccinated placebo/controls