N = 63 (♂) | TD (n = 26) | ASD (n = 37) | p |
---|---|---|---|
Age | 3.60 ± 1.55 | 3.55 ± 1.21 | .888 |
ADOS | Â | Â | Â |
 RRBa | 2.36 ± 2.06 | 8.08 ± 1.57 | < .001 |
 SA | 1.16 ± 0.72 | 6.16 ± 2.02 | < .001 |
 Total | 1.12 ± 0.44 | 6.81 ± 2.04 | < .001 |
VABS-II | Â | Â | Â |
 Communication skills | 103.96 ± 10.97 | 75.92 ± 14.90 |  < .001 |
 Socialization skills | 103.92 ± 10.49 | 75.76 ± 10.09 | < .001 |
 Daily living skills | 104.08 ± 8.22 | 75.95 ± 10.68 |  |
 Motor skills | 104.33 ± 12.58 | 83.84 ± 11.41 | < .001 |
Best estimate IQb | 99.49 ± 11.04 | 62.94 ± 20.39 | < .001 |