Table 1.
Demographic Information and Test Scores for the ASD and TD Groups
| TD (N = 32) | ASD (N = 31) | ||||
|---|---|---|---|---|---|
| Measure | Median (−/+ quartile) | Median (−/+ quartile) | U | p | r |
| Age in Months | 129(106, 147) | 132(105, 151) | 454.5 | 0.57 | .07 |
| Years Maternal Education | 16(14,17) | 16(15,18) | 406.5 | 0.29 | .16 |
| KBIT Matrices SS | 111 (106, 122) | 113(100, 117) | 462.5 | 0.64 | .06 |
| CELF Core SS | 116(112,120) | 100(84,114) | 242.5 | 0.0005 | .44 |
| EVTSS | 112(106, 120) | 96(84,116) | 286.5 | .01 | .36 |
| PPVT-3 SS | 120(112,126) | 111(99,119) | 326.5 | .02 | .29 |
| SCQ | 2(1,5) | 22 (16, 28) | 18.5 | < 0.001 | .83 |
| ADOS Algorithm | |||||
| Communication | 4 (3, 6) | ||||
| Social Interaction | 9(7,11) | ||||
| Imagination | 1(1,2) | ||||
| Stereotyped | 4 (3, 5) | ||||
Note. KBIT = Kaufman Brief Intelligence Scale, SS = Standard Score, CELF = Clinical Evaluation of Language Functions, EVT = Expressive Vocabulary Test, PPVT= Peabody Picture Vocabulary Test-3, SCQ = Social Communication Questionnaire, ADOS = Autism Diagnostic Observation Survey.