Table 1 Demographic data for participant groups
|
22q11DS (N = 50) |
CHR (N = 48) |
FEP (N = 49) |
ASD (N = 24) |
HC (N = 102) | p value | |
|---|---|---|---|---|---|---|
| Mean age, in years (+ SD) | 17.7 (+ 5.2) | 18.1 (+ 3.1) | 15.5 (+ 1.6) | 15.7 (+ 2.3) | 18.6 (+ 3.9)* | < .001 |
| Age range, in years | 12–35 | 15–27 | 12–18 | 12–20 | 12–28 | |
| Percent female (N) | 56.0% (28 F) | 27.1% (13 F) | 44.9% (22 F) | 16.7% (4 F)** | 52.9% (54 F) | < .001 |
| Mean parental education, in years (+ SD) | 15 (1.30) | 12 (1.53)*** | 16 (1.28) | 16 (1.1) | 15 (1.66) | < .001 |
| Race/ethnicity | < .001 | |||||
| White, Hispanic | 18% | 24% | 41.4%*** | 26.7% | 14.7% | |
| White, non-Hispanic | 74%*** | 43% | 41.7% | 46.6% | 27.5% | |
| Other | 8% | 33% | 16.9% | 26.7% | 57.8%*** |