Table 5.
Comparison of the frequency of MMP-9 rs3918242 genotypes among populations in different ethnicities and regions in Guangxi, China
| SNPs | Research population | n | Genotype (%) | HWE | χ2 test | P value | ||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| TT | TC | CC | ||||||
| rs3918242 | Guangxi population | 152 | 3 (2.0) | 33 (21.7) | 116 (76.3) | 0.72 | - | - |
| Hao et al | 317 | 242 (76.4) | 66 (20.8) | 9 (2.8) | 0.09 | 316.915 | < 0.001* | |
| Li et al | 1258 | 15 (1.2) | 202 (16.0) | 1041 (82.8) | 0.15 | 3.933 | 0.14 | |
| Kinga et al | 410 | 8 (2.0) | 119 (29.0) | 283 (69.0) | 0.26 | 3.024 | 0.22 | |
| Zhao et al | 335 | 254 (75.8) | 71 (21.2) | 10 (3.0) | 0.08 | 325.378 | < 0.001* | |
*
P < 0.05.