Table 1 Background characteristics of the study sample.
From: Eye movement behavior in a real-world virtual reality task reveals ADHD in children
Variable | ADHD group n (percentage) | Control group n (percentage) | Test statistics | p |
|---|---|---|---|---|
Gender | 29 (78%) – boys, 8 (22%) – girls | 21 (58%) – boys, 15 (42%) – girls | Fisher's Exact Test | 0.081 |
Mean (SD) | Mean (SD) | |||
Age | 10 Years 5 Months (1 Year) | 10 Years 9 Months (1 Year 2 Months) | t(69) = 1.62 | 0.11 |
Parental Income* | 3.7 (1.1) | 4.6 (0.7) | t(66) = 4.34 | < 0.0001*** |
WISC-IV Similarities | 9.2 (3.4) | 11.2 (2.4) | t(63) = 2.80 | 0.017* |
WISC-IV Matrix Reasoning | 8.8 (4.0) | 10.9 (3.5) | t(69) = 2.37 | 0.030* |
ADHD-RS | 31.9 (8.3) | 6.2 (6.5) | t(66) = 14.63 | < 0.0001*** |
BRIEF | 195.6 (25.0) | 120.3 (24.1) | t(69) = 12.93 | < 0.0001*** |
CBCL | 56.4 (23.0) | 16.2 (14.4) | t(59) = 8.85 | < 0.0001*** |
EQELI | 46.8 (14.8) | 16.3 (12.7) | t(68) = 9.35 | < 0.0001*** |
Familiarity of the Tasks | 4.8 (1.7) | 5 (1.1) | t(61) = 0.57 | 0.76 |
Object Naming Task | 38.0 (1.6) | 38.8 (1.4) | t(70) = 2.18 | 0.13 |
Simulator Sickness Questionnaire | 0.65 (1.0) | 0.67 (1.1) | t(70) = 0.073 | 0.94 |
Presence Questionnaire | 70.4 (15.6) | 72.3 (10.5) | t(63) = 0.59 | 0.76 |
