Abstract 377 Table 1

Linear regression models predicting early academic scores

	PA			SRC			ANS

Predictors	R²%	R²Δ	p (R²Δ)	R²%	R²Δ	p (R²Δ)	R²%	R²Δ	p (R²Δ)

1. Age, Sex, Race, Ethnicity	12	12	0.06	25	25	<0.001	16	16	0.01
2. SES	21	10	<0.01	37	13	<0.001	21	5	0.04
3. EF Composite	45	24	<0.001	49	11	<0.001	31	10	0.002