Using social interaction models for genetic analysis of skin damage in gilts

Table 3 Prediction accuracy, bias, and dispersion of estimated breeding values for validation sires

Model		Prediction accuracy (± SE)		Bias		Dispersion
Model		BLUP	ssGBLUP	BLUP	ssGBLUP	BLUP	ssGBLUP
1	DBV	0.13 ± 0.05	0.19 ± 0.04	− 0.37	− 0.15	0.70	0.89
1	DBV	0.11 ± 0.05	0.25 ± 0.06	− 0.34	0.23	0.64	0.88
2	SBV	0.08 ± 0.03	0.10 ± 0.03	− 0.04	− 0.08	0.45	0.59
2	TBV	0.06 ± 0.03	0.18 ± 0.04	− 0.69	− 0.52	0.23	1.00

DBV direct breeding value, SBV social breeding value, TBV total breeding value, SE bootstrap estimate standard error

ISSN: 1297-9686