Table 6.
Rank ordering by polygenic score.
| Trait | N pairs | Fraction called (sibling pairs) | Fraction called (random pairs) |
|---|---|---|---|
| BMI | 21,556 | 0.588 (0.001) | 0.614 (0.003) |
| Educational attainment | 21,352 | 0.528 (0.001) | 0.591 (0.001) |
| Body fat percentage | 20,990 | 0.583 (0.002) | 0.606 (0.001) |
| Fluid intelligence | 4,968 | 0.558 (0.003) | 0.592 (0.006) |
| Heel bone density | 10,133 | 0.627 (0.002) | 0.657 (0.003) |
| Standing height | 21,418 | 0.684 (0.001) | 0.718 (0.001) |
| Platelet count | 20,534 | 0.646 (0.001) | 0.679 (0.001) |
The first column gives the number of sibling pairs, the second and third columns give the fraction called correctly (higher PGS individual has greater phenotype value) in sibling/non-sibling pairs. Quantities in parenthesis are standard deviations.