Table 2.
Demographic data for confirmatory tests
| ADHD200 | ABIDE | |||||||
|---|---|---|---|---|---|---|---|---|
| ADHD | TD | ADHD vs TD | ASD+ADHD | ASD | TD | ASD+ADHD vs ASD |
ASD+ADHD/ ASD vs TD |
|
| KKI dataset | ||||||||
| N | 15 | 29 | 18 | 7 | 74 | |||
| Age | 10.5 ± 1.7 | 10.1 ± 1.2 | p = 0.4 | 9.9 ± 1.3 | 9.0 ± 1.2 | 10.0 ± 1.1 | p = 0.1 | p > 0.1 |
| Sex | 6 females | 13 females | p = 0.8 | 4 females | 2 females | 27 females | p = 0.7 | p > 0.2 |
| FIQ | 100.2 ± 12.8 | 105.5 ± 7.5 | p = 0.2 | 100.1 ± 12.1 | 106.4 ± 15.6 | 105.5 ± 6.4 | p = 0.4 | p > 0.1 |
| VIQ | 103.1 ± 14.9 | 108.4 ± 10.1 | p = 0.2 | 106.4 ± 15.2 | 112.8 ± 18.4 | 110.2 ± 11.0 | p = 0.6 | p > 0.4 |
| PIQ | 105.3 ± 14.3 | 106.1 ± 10.3 | p = 0.8 | 98.7 ± 10.6 | 110.3 ± 5.6 | 104.1 ± 9.4 | p = 0.1 | p > 0.1 |
| CPRS ADHD Index | 72.3 ± 10.3 | 45.1 ± 4.4 | p < 10–5 | — | — | — | — | — |
| CPRS ADHD inattention |
71.3 ± 10.9 | 45.3 ± 4.9 | p < 10–5 | — | — | — | — | — |
| CPRS ADHD hyperactivity |
71.6 ± 11.0 | 46.3 ± 4.7 | p < 10–5 | — | — | — | — | — |
| ADIR social | — | — | — | 21.1 ± 5.1 | 20.9 ± 6.9 | — | p = 0.9 | — |
| ADIR verbal | — | — | — | 14.3 ± 5.1 | 15.1 ± 4.5 | — | p = 0.9 | — |
| ADIR RRB | — | — | — | 5.1 ± 1.6 | 5.6 ± 1.5 | — | p = 0.5 | — |
| OHSU dataset | ||||||||
| N | 17 | 23 | 12 | 17 | 16 | |||
| Age | 9.5 ± 1.0 | 9.4 ± 1.2 | p = 0.6 | 12.7 ± 1.5 | 11.6 ± 1.7 | 11.7 ± 1.2 | p = 0.1 | p > 0.1 |
| Sex | 5 females | 11 females | p = 0.2 | 1 female | 0 female | 2 females | p = 0.2 | p > 0.1 |
| FIQ | 110.2 ± 13.4 | 116.8 ± 8.9 | p = 0.1 | 99 ± 20.1 | 106.4 ± 18.2 | 110.0 ± 8.8 | p = 0.3 | p > 0.1 |
| CPRS ADHD inattention |
72.9 ± 7.2 | 47.2 ± 7.0 | p < 10–5 | — | — | — | — | — |
| CPRS ADHD hyperactivity |
67.5 ± 14.3 | 45.3 ± 4.7 | p < 10–5 | — | — | — | — | — |
| ADIR social | — | — | — | 19.2 ± 6.6 | 19.8 ± 5.4 | — | p = 0.8 | — |
| ADIR verbal | — | — | — | 15.8 ± 4.8 | 16.6 ± 4.9 | — | p = 0.7 | — |
| ADIR RRB | — | — | — | 4.8 ± 2.9 | 8.2 ± 3.4 | — | p = 0.008 | — |