Dermatomal somatosensory evoked potentials and cortical somatosensory evoked potentials assessment in congenital scoliosis

Table 6 Comparison of dermatomes in DSEPs

Intraspinal pathologies	MRI		Dermatomes of DSEPs				P value
Intraspinal pathologies	Case (n=62)	Abnormality rate	Normal	Abnormal	Total	Abnormality rate	P value
With	23	37.1%	39	153	192	79.6%	<0.05
Without	39		124	171	295	57.9%
P value						<0.05

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