Table 4.

Comparing history of autism spectrum disorder (ASD) like symptoms in ASD group and other neurodevelopmental disorders (NDD) group.

	ASD, N. (%)	Other NDD, N. (%)	P-value
Not socializing	6 (21.4)	2 (4.0)	0.015
Doesn’t seem to listen or respond when spoken to	22 (75.9)	28 (50.9)	0.027
Responds to social interaction	21 (72.4)	33 (62.3)	0.53
Has repetitive movements	21 (72.4)	33 (62.3)	0.35
Insists on sameness	16(64)	17 (36.2)	0.024
Responds when called	21 (77.8)	48 (88.9)	0.185
Shows interest in others	13 (44.8)	41 (88.5)	0.000
Appropriate eye gaze	15 (51.7)	18 (34.6)	0.133
Total	29	56