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The prevalence rates of dyslexia in different gender and grades.
| Characterictics | Dyslexia (N = 147) |
No Dyslexia (N = 2554) |
Prevalence Rate (%) | χ 2 | p |
|---|---|---|---|---|---|
| Gender | 48.149 | <0.001 | |||
| Boy | 116 | 1264 | 8.4 | ||
| Girl | 31 | 1290 | 2.3 | ||
| Grade | 3.489 | 0.322 | |||
| Grade 2 | 25 | 347 | 6.7 | ||
| Grade 3 | 40 | 706 | 5.4 | ||
| Grade 4 | 39 | 839 | 4.4 | ||
| Grade 5 | 43 | 662 | 6.1 |
