TABLE 1.
Baseline Means and Standard Deviations of Child Outcome Measures for Sample Identified as at Risk of ASD and the Remaining Non-Identified Sample
| Identified Sample (n = 34) | Non-Identified Sample (n = 92) | Test Statistic | ||
|---|---|---|---|---|
|
|
|
|
||
| M (SD) | M (SD) | t | p-value | |
| Teacher report | ||||
| Symptoms | ||||
| SSiS Autism | 20.5 (6.3) | 19.3 (6.4) | −0.96 | .337 |
| ESP MBI | 29.0 (6.0) | 29.4 (6.8) | 0.28 | .778 |
| ESP ABS | 19.5 (7.8) | 20.5 (6.0) | 0.81 | .421 |
| Functioning | ||||
| SSiS Communication | 10.0 (3.2) | 10.3 (3.3) | 0.35 | .725 |
| SSiS Cooperation | 7.4 (2.6) | 7.0 (2.6) | −0.81 | .422 |
| SSiS Empathy | 5.7 (3.9) | 7.6 (4.2) | 2.19 | .030 |
| ESP ABI | 23.4 (3.9) | 22.4 (5.1) | −1.07 | .287 |
| Parent report | ||||
| Symptom | ||||
| SSiS Autism | 21.7 (4.3) | 13.6 (5.1) | −8.19 | <.001 |
| Functioning | ||||
| SSiS Communication | 11.2 (2.7) | 14.3 (2.9) | 5.48 | <.001 |
| SSiS Cooperation | 7.6 (2.5) | 10.5 (3.0) | 4.99 | <.001 |
| SSiS Empathy | 8.6 (3.6) | 12.5 (3.6) | 5.28 | <.001 |