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. 2020 Sep 29;17(19):7140. doi: 10.3390/ijerph17197140

Table 1.

Descriptive statistics of the participants (N = 2701).

Variables N %
Non-dyslexia 2554 94.6
Dyslexia 147 5.4
Gender
Boy 1380 51.1
Girl 1321 48.9
Age(years), mean ± SD 9.07 ± 1.09
Grade
Grade 2 372 13.8
Grade 3 746 27.6
Grade 4 878 32.5
Grade 5 705 26.1