Table 3.
HBV BCP mutations in HCC cases and controls.
BCP Mutations | Controls (%) | Cases (%) | OR (95% CI)* | Adjusted OR (95%CI) | |
---|---|---|---|---|---|
1762T/1764A mutations | No (1762A/1764G) | 31(25.8) | 5 (8.3) | 1.00 | 1.00 |
Yes (1762T/1764G or 1762T/1764A)** | 89(74.1) | 55(91.7)*** | 3.83(1.41–10.41) | 3.89(1.40–10.77)# | |
1753V mutations | No (1753T) | 89 (74.2) | 30 (50.0) | 1.00 | 1.00 |
Yes (1753CAG) | 31(25.8) | 30(50.0)*** | 2.87 (1.50–5.50) | 2.78(1.43–5.40)## | |
1752V mutations | No (1752A) | 116 (96.7) | 50(83.3) | 1.00 | 1.00 |
Yes (1752TCG) | 4 (3.3) | 10(16.7)*** | 5.80(1.74–19.37) | 5.96(1.75–20.25)# |
OR, odds ratio; CI, confidence interval
1 single mutation (1762T/1764G) was found in control group, all others were 1762T/1764A double mutations.
p <0.05 from unconditional logistic regression in comparing the distribution of mutations in cases and controls
adjusted for age, gender, first-degree family history of cancer;
adjusted for age, gender, alcohol drinking status, first-degree family history of cancer.