Statistical data of problem score PR
The 2 categories of answers are compared between the groups (DD = dyslexia, C = control), between children (blue boxes) and parents (white boxes) and between pre- and posttest. n: number of subjects; p = probability value; U: Mann-Whitney U test statistics. No statistically significant differences between pre- and posttests, neither between the children`s and parents`reports, nor between the groups. From the children`s perspective, they were inconspicuous in 88.9% of group DD and in 95.5% of group C at pretest.