Table 1.
Demographic and Descriptive Data for First Assessment
| Variable | FXS |
TD |
||||
|---|---|---|---|---|---|---|
| n | M (SD) | Range | n | M (SD) | Range | |
| Chronological | 54 | 10.26 (1.67) | 7.97-14.04 | 53 | 5.13 (0.88) | 3.06-7.48 |
| Age | ||||||
| Maternal | 47 | 14.28 (1.41) | 13.00-17.00 | 48 | 15.15 (1.44) | 13.00-17.00 |
| Education | ||||||
| Nonverbal | 52 | 5.31 (0.64) | 4.00-6.67 | 53 | 5.23 (0.92) | 2.83-7.50 |
| Mental Age | ||||||
| Phonological | 53 | 478.92 (16.91) | 446.00-507.00 | 53 | 488.15 (12.21) | 437.00-511.00 |
| Awareness | ||||||
| Basic Reading | 52 | 398.65 (30.90) | 335.00-450.00 | 39 | 388.97 (21.17) | 350.00-450.00 |
| FMRP1 | 42 | 9.11 (8.24) | 1.50-40.00 | |||
| Autistic | 50 | 27.55 (4.80) | 17.00-38.50 | |||
| Behavior2 | ||||||
Note. Descriptive statistics represent values at Time 1.
1
Fragile X mental retardation 1 protein
2
Childhood Autism Rating Scale.