Table 3.
The frequency of the UGTA1 rs8175347 genotypes among the three Chinese ethnic groups who were enrolled in this study that investigated the relationship between polymorphisms in the C-C motif chemokine receptor 5 (CCR5) and uridine diphosphate- glucuronosyltransferase 1A (UGT1A) genes and hepatitis B virus infection.
| Length of product (genotype) | Yi Groupn = 101 | Yao Groupn = 138 | Han Groupn = 165 | Statistical significancea |
|---|---|---|---|---|
| 431 bp (6TA)b | 33 (16.3) | 28 (10.1) | 26 (7.9) | χ2 = 17.56P = 0.002 |
| 433 bp (7TA) | 160 (79.2) | 231 (83.7) | 267 (80.9) | |
| 435 bp (8TA)c | 9 (4.5) | 17 (6.2) | 37 (11.2) |
Data presented as n of genes (%).
aThe statistical analysis (χ2 = 17.56 and P = 0.002) indicated a significant difference in the frequency of UGTA1 rs8175347 among these three groups.
bP < 0.05, significant differences in the frequency of 6TA among the three ethnic groups; χ2-test.
cP < 0.05, significant difference in the frequency of 8TA between the Yi and Han groups; χ2-test.
bp, base pairs.