Associated Deficit | No N | Yes N | Mann-Whitney U | Wilcoxon W | Z | p-value (2-tailed) |
Visual and Hearing Impairments | 26 | 11 | 121,000 | 472,000 | −0.731 | 0.465 |
Speech and Language Disorders | 14 | 23 | 88,000 | 364,000 | −2.287 | 0.022 |
Learning Difficulties | 1 | 36 | 12,000 | 678,000 | −0.562 | 0.574 |
Sensation Disorders | 27 | 10 | 115,000 | 170,000 | −0.684 | 0.494 |
Intellectual Disability | 6 | 31 | 74,500 | 570,500 | −0.763 | 0.446 |
Epilepsy | 26 | 11 | 120,000 | 186,000 | −0.765 | 0.444 |
Psychological-Psychiatric Disorders | 24 | 13 | 90,000 | 390,000 | −2.101 | 0.036 |