Table 1.
Demographic and behavioral variables of study sample
| Variables | High risk (n = 24) |
Low risk (n = 25) |
|---|---|---|
| Age, years, mean (SD) | 12.25 (3.03) | 11.56 (2.29) |
| Gender, female, n (%) | 16 (66.67) | 15 (60) |
| Right handedness, n (%) | 22 (91.67) | 24 (96) |
| Tanner stage, mean (SD) | 2.64 (0.73) | 2.31 (0.81) |
| Caucasian race, n (%) | 21 (87.5) | 18 (72) |
| Full-scale IQ, mean (SD) | 114.69 (10.71) | 114.88 (17.30) |
| YMRS score, mean (SD) | 1.33 (1.37) | 1.08 (1.24) |
| CDRS-R score, mean (SD) | 19.67 (3.16) | 19.25 (2.56) |
| CGAS score, mean (SD)a | 87.00 (5.51) | 90.36 (5.49) |
| MASC t-score, mean (SD) | 42.26 (14.55) | 45.27 (10.92) |
| Family chaos score, mean (SD)a | 15.11 (3.42) | 12.25 (3.17) |
| Parental Symptom Checklist-90, mean (SD)a | 39.18 (27.85) | 8.08 (9.72) |
SD = standard deviation; IQ = intellectual quotient; YMRS = Young Mania Rating Scale; CDRS-R = Children’s Depressive Rating Scale-Revised; CGAS = Children’s Global Assessment Scale; MASC = Multidimensional Anxiety Scale for Children.
a
p < 0.05.