Table 1. Age, IQ score, SCQ score, and ADOS Total Score by Clinical Diagnosis.
| Clinical Diagnosis |
||||
|---|---|---|---|---|
| Autism (n=56) | PDD-NOS (n=50) | Non-Spectrum (n=32) | ||
| Age (months) M | 29.77 | 30.58 | 30.50 | |
| SD | 3.16 | 3.39 | 2.82 | |
| Range | 24-35 | 24-35 | 24-35 | |
| IQ a M | 63.38 | 73.20 | 76.28 | |
| SD | 4.18 | 17.58 | 21.76 | |
| Range | 24-102 | 25-112 | 13-97 | |
| SCQ b M | 17.16 | 12.44 | 9.17 | |
| SD | 6.16 | 6.35 | 5.38 | |
| Range | 3-29 | 3-24 | 1-19 | |
| ADOS b M | 23.74 | 14.08 | 8.25 | |
| SD | 3.72 | 6.06 | 6.25 | |
| Range | 15-30 | 3-27 | 2-22 | |
a
Significant difference between Autism and Non-Spectrum groups
b
Significant difference between all three groups