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Comparison of genotype distribution and allele frequency of RASGRF1 gene rs4778879 locus among three groups.
| Genotype/alleles | High myopia group (n = 77) | Moderate-low myopia group (n = 141) | Control group (n = 109) | χ 2 | P | |
|---|---|---|---|---|---|---|
| Genotype | GG | 17 | 25 | 24 | 2.820 | 0.588 |
| GA | 22 | 43 | 39 | |||
| AA | 38 | 73 | 46 | |||
|
| ||||||
| Alleles | G | 56 | 93 | 87 | 2.567 | 0.277 |
| A | 98 | 189 | 131 | |||
