A quantitative screening method to detect rater-introduced bias in clinical ratings

Table 2 Parameter estimates from models of energy-corrected milk from first, second, and later parities

Variable	Parameter estimate
	Parity 1	Parity 2	Later parities
Intercept	28.0 ^***	35.9 ^***	36.8 ^***
Body condition score (BCS) (centered), 1 to 5 scale	2.19 ^NT	1.00 ^NT	0.05 ^NS
Days postpartum at BCS recording (dpp_obs), interval 5 to 20 dpp_obs.	0.01 ^NT	0.02 ^NT	0.03 ^*
Interaction BCS × dpp_obs	−0.07 ^***	−0.08 ^***	−0.04 ^NS
Comparison effect	0.46^NS	2.16 ^***	2.53 ^***

ISSN: 1751-0147