Research Article
Association Study of Single Nucleotide Polymorphisms in XRCC1 Gene with Risk of Hepatocellular Carcinoma in Chinese Han Population
Table 3
The genotype and allele frequencies of XRCC1 gene polymorphisms in cases and controls.
| | Groups | c.1254C>T | c.1517G>C | | Genotype frequencies (%) | Allele frequencies (%) | | | Genotype frequencies (%) | Allele frequencies (%) | | | | CC | CT | TT | C | T | | | GG | GC | CC | G | C | | |
| | Cases () | 252 (38.71) | 291 (44.70) | 108 (16.59) | 795 (61.06) | 507 (38.94) | 2.3434 | 0.3098 | 246 (37.79) | 306 (47.00) | 99 (15.21) | 798 (61.29) | 504 (38.71) | 0.0575 | 0.9717 | | Controls () | 322 (48.57) | 281 (42.38) | 60 (9.05) | 925 (69.76) | 401 (30.24) | 0.0136 | 0.9932 | 330 (49.77) | 263 (39.67) | 70 (10.56) | 923 (69.61) | 403 (30.39) | 2.5860 | 0.2744 |
| | Total () | 574 (43.68) | 572 (43.53) | 168 (12.79) | 1720 (65.45) | 908 (34.55) | 1.8464 | 0.3972 | 576 (43.84) | 569 (43.30) | 169 (12.86) | 1721 (65.49) | 907 (34.51) | 2.3218 | 0.3132 | | | , | , | | | , | , | | |
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