Table 6.

ROC curve analysis results of K-DST revised edition by neurodevelopmental disorder

Variable	Area under the curve
	Cerebral palsy	Developmental language disorder	Autism spectrum disorder	Intellectual disability
Gross motor	0.969	0.881	0.769	0.858
Fine motor	0.907	0.944	0.894	0.943
Cognition	0.836	0.940	0.914	0.960
Language	0.849	0.980	0.974	0.974
Social skills	0.881	0.998	0.943	0.979
Self-help	0.894	0.893	0.860	0.889

ROC, receiver operating characteristic; K-DST, Korean Developmental Screening Test for Infants and Children.