From: Gray matter covariations in autism: out-of-sample replication using the ENIGMA autism cohort
Characteristic | Autism, n = 770 | Controls, n = 924 | t | p value | ||||
---|---|---|---|---|---|---|---|---|
Range | Mean | SD | Range | Mean | SD | |||
Age, years | 6–30 | 14.88 | 5.47 | 6–30 | 14.79 | 5.75 | 0.33 | 0.742 |
IQ | 57–149 | 106.22 | 16.91 | 71–149 | 113.42 | 12.73 | − 9.73 | p < 0.001 |
ADOSa | 2–23 | 11.16 | 3.97 | – |  |  |  |  |
 |  | n | % |  | n | % | χ2 |  |
Sex, male |  | 667 | 86.62 |  | 693 | 75.00 | 35.85 | p < 0.001 |