Table 7.
Comparison of power (%)
| GRR | Ancestry Risk | LRT-A | LRT-R | LRT-D | LL |
|---|---|---|---|---|---|
| GRRX = 1.2 | Add | 67.3 | 68.1 | 67.6 | 77.0 |
| GRRY = 1.1 | Rec | 61.2 | 62.0 | 59.4 | 68.2 |
| Dom | 75.9 | 74.9 | 75.7 | 84.8 | |
| GRRX = 1.2 | Add | 63.5 | 62.0 | 61.5 | 72.8 |
| GRRY = 1.0 | Rec | 56.3 | 60.5 | 47.1 | 57.9 |
| Dom | 75.0 | 74.8 | 75.9 | 84.9 | |
| GRRX = 1.2 | Add | 66.5 | 58.3 | 57.3 | 53.4 |
| GRRY = 0.7 | Rec | 81.1 | 96.8 | 20.9 | 14.8 |
| Dom | 75.2 | 69.6 | 80.0 | 80.6 |
The prevalence of population X is 0.3 and the prevalence of population Y is 0.1. pX = 0.6 and pY = 0.2. GRRX is the genotype relative risk for population X at the test marker. GRRY is the genotype relative risk for population Y at the test marker.