Social status and development: nuimber of social service benefits received (59 none or one social service benefit; 69 more than one; 30 not known)
| Assessment measure | Category | Mean | Standard deviation | P value |
|---|---|---|---|---|
| IQ: | ||||
| Full | One benefit | 102.0 | 14.0 | |
| > 1 benefit | 89.0 | 11.6 | ||
| Missing | 84.7 | 12.8 | 0.0001 | |
| Verbal | One benefit | 103.4 | 15.6 | |
| > 1 benefit | 89.3 | 10.7 | ||
| Missing | 87.2 | 12.7 | 0.0001 | |
| Performance | One benefit | 100.0 | 13.3 | |
| > 1 benefit | 90.5 | 12.7 | ||
| Missing | 85.0 | 18.8 | 0.0001 | |
| Reading: | ||||
| Rate | One benefit | 118.8 | 23.9 | |
| > 1 benefit | 105.9 | 21.0 | ||
| Missing | 99.7 | 23.9 | 0.0003 | |
| Accuracy | One benefit | 111.6 | 17.1 | |
| > 1 benefit | 99.2 | 14.3 | ||
| Missing | 95.9 | 17.4 | 0.0001 | |
| Comprehension | One benefit | 107.1 | 18.7 | |
| > 1 benefit | 92.7 | 12.5 | ||
| Missing | 91.0 | 16.7 | 0.0001 | |
| TOMI: | One benefit | 3.08 | 2.41 | |
| > 1 benefit | 2.9 | 2.29 | ||
| Missing | 8.15 | 5.59 | 0.0001 |