Table 4:

Relationship between STV and developmental scores across six key domains. The mean value of the developmental quotients by STV status along with the mean group difference is shown.

	No STV n = 47			STV n=12
Domain	Mean	SD		Mean	SD	Diff	p-value
Cognitive	0.39	0.27		0.25	0.26	0.14	0.130
Adaptive	0.41	0.21		0.21	0.16	0.20	0.005
Gross Motor	0.13	0.09		0.07	0.05	0.06	0.003
Fine Motor	0.17	0.20		0.07	0.04	0.10	0.002
Receptive Language	0.54	0.42		0.39	0.42	0.15	0.271
Expressive Language	0.38	0.34		0.23	0.31	0.15	0.169