. Author manuscript; available in PMC: 2017 Nov 4.

Published in final edited form as: J Perinatol. 2017 May 4;37(8):953–957. doi: 10.1038/jp.2017.59

Table 1.

Heart rate variability parameters and 18-month Bayley Scores by congenital heart disease subgroup at 34–38 weeks gestational age. ANOVA of the CHD diagnostic subgroups found no significant correlation between subgroup and 18-month cognition, language, or motor scores.

Diagnosis	Mean HR (beats per min)	SD RRi (sec)	IQR RRi (sec)	Cognition Score	Language Score	Motor Score
HLHS	137.03	0.0168	0.0176	30.2	22.2	27.6
TGA	139.10	0.0174	0.025	52.6	39.3	44.3
TOF	138.61	0.0165	0.0229	43.4	37.3	44.2
ANOVA p value				0.127	0.187	0.083