Table 3:
Estimators of genetic effect at each time point, based on Fulker model
| Model | Between-family α̂b | components s:e: (α̂b) | Within-family α̂w | components s:e: (α̂w) |
|---|---|---|---|---|
| BMI-PRE | −0.63 | 0.94 | 3.15 | 0.92 |
| BMI-RZ | −0.43 | 0.96 | 2.98 | 0.94 |
| BMI-M2 | −0.40 | 0.98 | 3.15 | 0.95 |
| BMI-M4 | −0.43 | 0.99 | 3.08 | 0.96 |
| BMI-M8 | −0.45 | 1.04 | 2.88 | 1.02 |
| BMI-M12 | −0.47 | 1.06 | 2.89 | 1.03 |
| BMI-M16 | −0.14 | 1.08 | 2.81 | 1.05 |
| BMI-M20 | −0.25 | 1.12 | 3.01 | 1.09 |
| BMI-M24 | −0.18 | 1.15 | 3.09 | 1.12 |
| BMI-M28 | −0.17 | 1.15 | 2.80 | 1.12 |
| BMI-M32 | −0.11 | 1.19 | 2.90 | 1.16 |
| BMI-M36 | −0.19 | 1.20 | 2.76 | 1.17 |
| BMI-M40 | −0.29 | 1.25 | 2.69 | 1.21 |
| BMI-M44 | −0.27 | 1.30 | 2.47 | 1.27 |
| BMI-M48 | −0.76 | 1.30 | 2.39 | 1.26 |
Here BMI-PRE is BMI measured at two months before the randomization, BMI-RZ means BMI measured at randomization, and BMI-M2, M4, . . . represent BMI measured at 2, 4,. . . months of follow up.