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. 2019 Mar 1;12(3):949–956.

Table 3.

The polymorphism distribution of MMP-9 gene rs17577 in control group and IS group

N Genotype % HWE χ2 test P value Allele (N) Allele % χ2 test P value


AA AG GG A G
Controls 152 3 (1.9) 33 (21.7) 116 (76.3) 0.72 304 39 (12.8) 265 (87.2)
Patients 152 1 (0.7) 37 (24.3) 114 (75.0) 0.28 1.25 0.54 304 39 (12.8) 265 (87.2) < 0.001 1.00