Table 1.
Sample characteristics.
| Variable | ASD intervention group (n = 22) | Non-ASD group (n = 14) | ||
|---|---|---|---|---|
| M (SD) | Range | M (SD) | Range | |
| Age (years) | 12.3 (1.1) | 10.8–14.7 | 12.8 (0.9) | 11.0–14.5 |
| Gender (M/F) | 22/0 | 22/0 | ||
| FSIQ | 100.5 (13.1) | 78–130 | 103.4 (7.2) | 81–111 |
| Parent-report SRS (at baseline) | ||||
| Raw score | 106.1 (18.8) | 71–144 | — | — |
| T score | 84.6 (9.0) | 68–103 | — | — |
| ADI-R (n = 18)∗ | ||||
| A (social interaction) | 15.2 (6.9) | 3–29 | — | — |
| B (communication) | 13.4 (5.4) | 5–21 | — | — |
| C (restricted/repetitive behavior) | 4.7 (2.4) | 1–10 | — | — |
| ADOS-original algorithm (n = 7)∗ | ||||
| Communication | 1.9 (0.7) | 1–3 | — | — |
| Social interaction | 6.6 (3.3) | 0–10 | — | — |
| ADOS-revised algorithm (n = 8)∗ | ||||
| Social effect | 7.4 (2.5) | 4–11 | — | — |
| Restricted, repetitive behavior | 2.6 (1.7) | 0–5 | — | — |
∗Note that a subset of children (n = 10) received both the ADI-R and ADOS.