Table 4. Summary of OR and 95% CI for association of rs144848 polymorphism with breast cancer risk by ethnicity stratification.
Subgroup | p for heterogeneity | I2 (%) | OR (95% CI) | p value | Effects model |
---|---|---|---|---|---|
N allele vs H allele | |||||
Caucasian | 0.690 | 0.0 | 1.029 (0.997-1.061) | 0.075 | fixed |
Asian | 0.262 | 20.5 | 0.974 (0.692-1.372) | 0.882 | fixed |
African | 0.185 | 40.8 | 1.024 (0.850-1.235) | 0.801 | fixed |
NH vs NN | |||||
Caucasian | 0.970 | 0.0 | 1.028 (0.986-1.072) | 0.189 | random |
Asian | 0.050 | 74.0 | 1.133 (0.427-3.006) | 0.801 | random |
African | 0.337 | 8.1 | 1.069 (0.798-1.430) | 0.656 | random |
HH vs NN | |||||
Caucasian | 0.332 | 10.4 | 1.060 (0.981-1.146) | 0.138 | fixed |
Asian | 0.551 | 0.0 | 1.086 (0.377-3.124) | 0.879 | fixed |
African | 0.388 | 0.0 | 0.877 (0.529-1.455) | 0.612 | fixed |
Dominant model | |||||
Caucasian | 0.925 | 0.0 | 1.033 (0.993-1.075) | 0.106 | fixed |
Asian | 0.101 | 62.8 | 0.955 (0.640-1.424) | 0.820 | fixed |
African | 0.244 | 29.2 | 1.065 (0.855-1.325) | 0.575 | fixed |
Recessive model | |||||
Caucasian | 0.333 | 10.3 | 1.048 (0.972-1.130) | 0.220 | fixed |
Asian | 0.395 | 0.0 | 1.078 (0.378-3.072) | 0.888 | fixed |
African | 0.443 | 0.0 | 0.876 (0.548-1.399) | 0.579 | fixed |