. Author manuscript; available in PMC: 2022 Mar 14.

Published in final edited form as: Pediatr Res. 2016 Jun 6;80(4):531–537. doi: 10.1038/pr.2016.122

Table 2.

Total hippocampal volume in relation to intellectual outcome stratified for CHD and controls CHD, congenital heart disease; IQ, intelligence quotient.

	CHD, N = 39			Control, N = 32
	Corrected R²	Beta	P value	Corrected R²	Beta	P value
Total IQ	0.32	0.58	0.003	−0.07	−0.15	0.5
Verbal comprehension	0.22	0.57	0.006	0.06	−0.35	0.1
Perceptual reasoning	0.07	0.35	0.1	−0.01	0.21	0.3
Working memory	0.16	0.45	0.03	0.06	−0.22	0.3
Processing speed	0.18	0.28	0.2	−0.07	−0.01	0.9

Linear regression analyses (dependent variable: functional outcomes). Variables included: total hippocampal volume, total brain volume, sex, and age at scan (patients with brain lesions excluded).