Characteristics of all subjects in the Australian Child and Adolescent Development (ACAD) program at time 2 compared with group 1 ACAD program subjects and group 2 supplementary subjects
| A: ACAD program (n=465) | B: group 1(n=147) | C: group 2 (n=110) | |
|---|---|---|---|
| *A–C=3.96 (CI 2.69 to 5.31), B–C=3.74 (CI 2.27 to 5.19). | |||
| Males % | 57.8 (269) | 58.5 (86) | 63.6 (70) |
| Mean age (CI)* | 16.13 | 15.91 | 12.17 |
| Age group % (n) | |||
| 0–4 | 0 | 0 | 4.5 (5) |
| 5–9 | 5.4 (25) | 5.4 (8) | 42.5 (50) |
| 10–14 | 37.3 (173) | 40.1 (59) | 15.5 (17) |
| 15–19 | 31.3 (145) | 29.3 (43) | 15.5 (17) |
| 20–24 | 23.3 (108) | 21.8 (32) | 12.7 (14) |
| 25–29 | 2.8 (13) | 3.4 (5) | 6.4 (7) |
| Intellectual disability level % | |||
| Profound | 4.1 (18) | 4.2 (6) | 4.3 (4) |
| Severe | 23.9 (106) | 25.2 (36) | 18.1 (17) |
| Moderate | 41.2 (183) | 38.5 (55) | 37.2 (35) |
| Mild | 30.9 (137) | 32.2 (46) | 40.4 (38) |
| Missing | (21) | (5) | (16) |