Relation between measures of cognitive function and soft signs
| Normal | High soft signs | Difference | p value3-150 | |||
|---|---|---|---|---|---|---|
| (n = 151) | (n = 18) | (95% CI) | ||||
| Mean VMI (SD) | 98.3 (11.6) | 91.7 (15.7) | 6.6 (0.6–12.5) | 0.03 | ||
| Mean VIQ (SD) | 98.2 (15.8) | 84.8 (13.6) | 13.4 (5.7–21) | 0.01 | ||
| Mean PIQ (SD) | 98.4 (14.7) | 83.9 (11.7) | 14.5 (7.4–22) | 0.00 | ||
| Mean TIQ (SD) | 98.1 (15.4) | 83.1 (12.5) | 15 (8.3–20.7) | 0.00 | ||
↵3-150 t test.
VMI, developmental test of visual–motor integration; VIQ, verbal intelligence quotient; PIQ, performance intelligence quotient; TIQ, total intelligence quotient.