Comparison of medians and interquartile range of significant variables between groups
Variable | Value | p |
---|---|---|
EREG | 0.001 |
|
Elementary school | 19 (17-22.5) | |
Middle school | 19 (17-22) | |
High school | 22 (19-25) | |
Diploma | 17 (16-17) | |
Bachelor | 25 (21-29) | |
ERLN | 0.001 | |
At risk for ADHD | 33.5 (28.8-39.8) | |
Not at risk for ADHD | 28 (26-30.8) | |
Family APGAR | ||
ERLN | 0.048 | |
ERLN9 (6.3-10) |
| |
ERLN≥median (higher lability/negativity) | 8 (5-10) | |
EREG | 0.003 | |
EREG≥median (higher regulation) | 9 (6-10) | |
EREG7 (5-9) |
| |
Data are presented as median (interquartile range). Comparison of EREG between groups used Kruskal–Wallis test. Comparison of ERLN and Family APGAR between groups used Mann– Whitney test. *Dunn’s test revealed significant differences in EREG median scores between groups of different parents’ education level: 1) elementary school vs. bachelor (p=0.026) and 2) middle school vs. bachelor (p=0.011). ADHD, attention deficit hyperactivity disorder; ERC, Emotion Regulation Checklist; EREG, ERC emotion regulation subscale; ERLN, ERC emotional lability/negativity subscale