Demographic characteristic | Age group | ASD (N = 65) | Control (N = 43) |
---|---|---|---|
Age group (n, %) | 6-11 | 26 (40) | 15 (35) |
12-18 | 23 (35) | 12 (28) | |
19+ | 16 (25) | 16 (37) | |
Total | 65 | 43 | |
Age in years | 6-11 | 9.4 (1.4) | 9.0 (1.6) |
12-18 | 14.0 (1.8) | 14.1 (2.0) | |
19+ | 26.3 (7.4) | 26.1 (5.1) | |
Total | 15.2 (7.7) | 16.8 (8.3) | |
Gender (% male) | 6-11 | 73 | 73 |
12-18 | 87 | 67 | |
19+ | 88 | 81 | |
Total | 82 | 74 | |
Full scale IQ | 6-11 | 100 (17)* | 113 (15) |
12-18 | 94 (19)* | 107 (15) | |
19+ | 102 (18) | 110 (8) | |
Total | 98 (18)** | 110 (13) | |
Verbal IQ | 6-11 | 99 (16)** | 116 (19) |
12-18 | 93 (22)* | 110 (16) | |
19+ | 109 (22) | 109 (13) | |
Total | 99 (21) | 106 (12) | |
Nonverbal IQ | 6-11 | 102 (18) | 109 (16) |
12-18 | 99 (19) | 98 (10) | |
19+ | 100 (22) | 109 (8) | |
Total | 100 (20) | 106 (12) | |
ADOS Total†| 6-11 | 12.6 (5.7) |  |
12-18 | 10.7 (3.4) | Â | |
19+ | 9.8 (4.1) | Â | |
Total | 11.2 (4.7) | Â | |
ADI social total | 6-11 | 19.9 (5.8) | Â |
12-18 | 21.5 (4.9) | Â | |
19+ | 17.8 (6.9) | Â | |
Total | 20.0 (5.8) | Â | |
ADI communication total | 6-11 | 16.2 (4.6) | Â |
12-18 | 16.9 (4.4) | Â | |
19+ | 13.3 (5.8)ª |  | |
Total | 15.8 (4.9) | Â | |
ADI repetitive behavior total | 6-11 | 6.5 (2.6) | Â |
12-18 | 5.9 (2.4) | Â | |
19+ | 4.8 (2.0) | Â | |
 | Total | 5.9 (2.4) |  |