| Group | t test | ||
---|---|---|---|---|
ADHD (Mean ± SD) | Control (Mean ± SD) | t | P value | |
Fine motor function | ||||
 Grip | 0.625 ± 0.128 | 0.825 ± 0.164 | − 4.292 | < 0.001* |
 Pour a glass of water into other | 0.925 ± 0.164 | 1.000 ± 0.000 | − 2.042 | 0.048* |
 Putting a coin in a safe box | 0.975 ± 0.077 | 1.000 ± 0.000 | − 1.453 | 0.154 |
 Buttoning | 0.900 ± 0.170 | 1.000 ± 0.000 | − 2.629 | 0.012* |
Proprioceptive function subtest | ||||
 Pain | 1.000 ± 0.000 | 1.000 ± 0.000 | – | – |
 Light touch | 1.000 ± 0.000 | 1.000 ± 0.000 | – | – |
 Pressure | 1.000 ± 0.000 | 1.000 ± 0.000 | – | – |
 Steriognosis | 0.775 ± 0.213 | 0.850 ± 0.205 | − 1.134 | 0.264 |
 Graphesthesia | 0.275 ± 0.291 | 0.375 ± 0.433 | − 0.857 | 0.397 |