TABLE 4.
Means (SD) grade-specific Z-scores of the classification measures of control and four deficit groups.
|
Dyslexia subgroups |
||||||
| Control (241) | Group 1 (48) | Group 2 (69) | Group 3 (35) | Group 4 (71) | F value | |
| PD | 0.08 (0.92)a | −3.77 (0.85)e | −2.13 (0.63)d | −1.18 (0.84)c | −0.14 (0.76)b | 266.83∗∗∗ |
| RAN | 0.13 (0.92)a | −1.64 (1.14)d | −0.75 (0.74)c | −2.71 (1.11)e | −0.35 (0.74)b | 100.63∗∗∗ |
| MP | 0.18 (0.88)a | −2.59 (1.02)c | −1.39 (0.90)b | −0.89 (0.86)b | −1.07 (0.88)b | 124.39∗∗∗ |
| CR | 0.33 (0.69)a | −2.97 (1.51)c | −2.55 (0.97)c | −2.48 (0.74)c | −1.97 (0.48)b | 332.88∗∗∗ |
PD, Phoneme deletion; RAN, rapid automatized naming digits; MP, morphological production; CR, Chinese character reading. Group 1, global deficit; Group 2, phonological deficit; Group 3, RAN deficit; Group 4, mild morphological deficit. ∗∗∗p < 0.001. Means in the same row that do not share subscripts differ at p < 0.05 on Turkey’s post hoc test.