Field efficacy of Porcilis® PCV M Hyo versus a licensed commercially available vaccine and placebo in the prevention of PRDC in pigs on a French farm: a randomized controlled trial

Table 2 Numeric data, results, and statistical analysis for each trial group, measures performed over the production period

	Weight at inclusion (kg) (number included)	Weight at transfer to fattening (kg)	Weight before departure (kg)	ADWG, nursery (g/d)	ADWG, fattening (g/d)	Mortality rate incl. condemnations (number of dead pigs)
Group CTL	6.80 (165)	29.56	96.9	438	849.6^a	2.4% (4)
Group PCVM	6.79 (166)	28.96	99.0	426	880.6^b	6.0% (9)
Group ICIM	6.66 (167)	29.14	97.9	432	867.2^ab	3.6% (4)
Total	(498)	NC	NC	NC	NC	NC
p value	0.578	0.534	0.193	0.424	0.011	0.218
Test used	Anova	Anova	Anova	Anova	Anova	Chi-square

Values with different letters within the same column are statistically significantly different
NC not calculated

ISSN: 2055-5660