Comparison of the entire ADHD group and the 30 randomly selected ADHD group
| Entire ADHD (n=111) | Random ADHD (n=30) | t-value (sig) | |
|---|---|---|---|
| Sex (M:F) | 90:21 | 22:8 | 0.24 (NS) |
| Age (yr) | 9.88±1.89 | 9.97±1.99 | 0.21 (NS) |
| PROMIS Depression | 15.99±7.25 | 14.63±8.54 | -0.88 (NS) |
| Irritability (ARI) | 3.16±3.54 | 2.23±2.81 | -1.33 (NS) |
Data are presented as mean±standard deviation. *chi-square test. NS, not significant; PROMIS, Patient-Reported Outcomes Measurement Information System; ARI, Affective Reactivity Index; ADHD, attention-deficit/hyperactivity disorder; M, male; F, female