Table 1 Study cohort demographic information for ASD and neurotypical control (NT) groups. Age in years (y), SD = standard deviation
Group | ASD | NT | |
|---|---|---|---|
n | 103 | 108 | |
Mean Age (SD) [y] | 20.842 (8.112) | 19.220 (7.103) | |
Mean IQ (SD) | 104.359 (15.734) | 114.176 (12.310) | |
Mean Verbal IQ (SD) | 101.767 (16.823) | 113.269 (12.541) | |
Mean Performance IQ (SD) | 105.903 (15.623) | 111.833 (12.489) | |
Mean IQ Ratio (V/Q) (SD) | 0.972 (0.167) | 1.020 (0.121) | |
Mean ADOS (SD) | 12.612 (3.734) | - | |
Mean ADOS Communication (SD) | 4.243 (1.531) | - | |
Mean ADOS Social Interaction (SD) | 8.369 (2.683) | - | |
Mean ADOS Repetitive Behavior (SD) | 2.029 (1.485) | - | |
Site | PITT | NYU | USM |
n(ASD)/n(NT) | 19/20 | 35/51 | 49/37 |
Mean Age (SD) for ASD/NT [y] | 20.595 (7.416)/19.618 (6.489) | 16.841 (7.536)/17.512 (6.730) | 23.795 (7.642)/21.258 (7.479) |
Mean ADOS (SD) | 12.684 (3.127) | 11.286 (4.191) | 13.531 (3.373) |
Mean ADOS Communication (SD) | 4.211 (1.084) | 3.629 (1.646) | 4.694 (1.461) |
Mean ADOS Social Interaction (SD) | 8.474 (2.366) | 7.657 (2.980) | 8.837 (2.511) |
Mean ADOS Repetitive Behavior (SD) | 2.737 (1.195) | 2.057 (1.083) | 1.735 (1.741) |
Mean IQ (SD) ASD/NT | 112.316 (13.634)/110.250 (8.559) | 105.286 (13.768)/114.961 (12.091) | 100.612 (16.794)/115.216 (14.075) |
Mean Verbal IQ (SD) ASD/NT | 109.842 (12.208)/108.35 (10.479) | 104.171 (14.168)/114.824 (12.106) | 96.918 (18.689)/113.784 (13.742) |
Mean Performance IQ (SD) ASD/NT | 111.263 (14.185)/109.150 (8.015) | 105.343 (13.750)/111.608 (13.180) | 104.225 (17.171)/113.595 (13.459) |
Mean IQ Ratio (V/Q) (SD) ASD/NT | 0.999 (0.151)/0.996 (0.099) | 0.998 (0.141)/1.039 (0.142) | 0.943 (0.188)/1.006 (0.098) |