Table 2.

Associations between Bayley‐III scores and clinical and environmental factors

	Cognitive composite	Language composite	Motor composite
Brain injury rating (moderate and severe injury combined)	H a =0.733 c	H = 0.326	H = 0.823
Cyanotic or acyanotic	U b  = 199	U = 194.5	U = 215
Cardiac disease category	H = 1.83	H = 1.26	H = 1.04
Days in ICU	Rho = 0.002	Rho = 0.049	Rho = 0.052
Time on bypass	Rho = 0.221	Rho = 0.198	Rho = 0.023
Time to surgery	Rho = 0.071	Rho = 0.073	Rho = 0.051
Maternal education level	H = 3.93	H = 4.34	H = 1.22
Total annual household income (four categories)	H = 4.95	H = 2.76	H = 3.55
Cognitively stimulating parenting scale	Rho = 0.529 d	Rho = 0.453 e	Rho = 0.299

^aH is Kruskal–Wallis statistic.

^bU is Mann–Whitney statistic.

^cpFWE = 1.00 unless otherwise indicated.

^dpFWE = 0.0017.

^epFWE = 0.033.