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Hardy-Weinberg equilibrium test for the MMP-9 gene polymorphism in the HT and NHT groups.
| HT group | NHT group | |||
|---|---|---|---|---|
|
|
|
|||
| Genotype | Observed value | Expected value | Observed value | Expected value |
| CC | 69 | 69.7 | 96 | 97.5 |
| CT | 15 | 13.7 | 40 | 37.0 |
| TT | 0 | 0.7 | 2 | 3.5 |
HT group: χ2=0.807, P=0.369; NHT group: χ2 =0.917, P=0.338. HT, hemorrhagic transformation; NHT, non-hemorrhagic transformation; MMP-9, matrix metalloproteinase-9.
