Table 6.
Distribution of Full-Scale IQ Scores by Selected Indicators of Lower School Function
| Sample Size |
Standard FSIQ Score ≥ 86 |
Standard FSIQ Score 71–85 |
Standard FSIQ Score ≤ 70 |
P Value |
|
|---|---|---|---|---|---|
| Executive Function | |||||
| BRIEF Parent Report | 122 | 86 | 31 | 5 | 0.008 |
| Parent GEC Elevated (T score ≥ 65) | 17 | 9.3% | 19.4% | 60.0% | |
| Parent GEC WNL (T score <65) | 105 | 90.7% | 80.6% | 40.0% | |
| BRIEF Teacher Report | 64 | 48 | 14 | 2 | 0.110 |
| Teacher GEC Elevated (T score ≥ 65) | 16 | 18.8% | 42.9% | 50.0% | |
| Teacher GEC WNL (T score <65) | 48 | 81.2% | 57.1% | 50.0% | |
| PedsQL™ 4.0 Generic Core Scale | 124 | 88 | 31 | 5 | 0.005 |
| School Function Subscale ≤ 25th percentile | 29 | 15.9% | 38.7% | 60.0% | |
| School Function Subscale > 25th percentile | 95 | 84.1% | 61.3% | 40.0% | |
| Education form available | 134 | 94 | 35 | 5 | 0.400 |
| Yes | 98 | 73.4% | 68.6% | 100.0% | |
| No | 36 | 26.6% | 31.4% | 0.0% | |
| Attended school in past 12 months | 98 | 67 | 24 | 5 | 0.494 |
| Yes | 96 | 97.1% | 100.0% | 100.0% | |
| No | 2 | 2.9% | 0.0% | 0.0% | |
| Special education support during the past 12 months | 96 | 67 | 24 | 5 | <0.001 |
| Support received | 29 | 22.4% | 37.5% | 100.0% | |
| No support received | 67 | 77.6% | 62.5% | 0.0% | |
| School Attendance during past 12 months | 96 | 67 | 24 | 5 | 0.591 |
| Missed ≤ 10 School Days | 73 | 74.6% | 75.0% | 100.0% | |
| Missed > 10 School Days | 23 | 25.4% | 25.0% | 0.0% |