No. of risk alleles* | PTC | Control (%) | OR (95%CI)† |
---|---|---|---|
0 | 1 | 10 (1.0%) | 1 (Reference) |
1 | 26 | 85 (8.5%) | 3.225 (0.393 to 26.442) |
2 | 159 | 268 (26.7%) | 6.324 (0.800 to 49.973) |
3 | 282 | 349 (34.7%) | 8.696 (1.104 to 68.500) |
4 | 239 | 212 (21.1%) | 12.038 (1.525 to 95.033) |
5 | 106 | 67 (6.7%) | 16.884 (2.108 to 135.210) |
6 | 29 | 14 (1.4%) | 23.587 (2.730 to 203.774) |
7 | 3 | 0 | 2.144e10 |
*No cases with eight risk alleles were found.
†Adjusted by age and gender using unconditional logistic regression model.