No adjustment | Adjusted for physical activity† | Adjusted for BMI# | Adjusted for PA† and BMI# | Adjusted for PA†, BMI# and BMI#*PA† | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Design | N | β (SE) | h2 | N | β (SE) | h2 | N | β (SE) | h2 | N | β (SE) | h2 | N | β (SE) | h2 |
Mid-parent – offspring | 131 | 0.42 (0.14) | 0.42 | 118 | 0.40 (0.13) | 0.40 | 131 | 0.31 (0.13) | 0.31 | 118 | 0.33 (0.13) | 0.33 | 118 | 0.33 (0.13) | 0.33 |
Mid-parent – son | 70 | 0.49 (0.21) | 0.49 | 64 | 0.45 (0.19) | 0.45 | 70 | 0.44 (0.21) | 0.44 | 64 | 0.43 (0.21) | 0.43 | 64 | 0.42 (0.21) | 0.42 |
Mid-parent – daughter | 61 | 0.32 (0.16) | 0.32 | 54 | 0.28 (0.16) | 0.28 | 61 | 0.14 (0.15) | 0.14 | 54 | 0.13 (0.16) | 0.13 | 54 | 0.13 (0.15) | 0.13 |
Father – son | 70 | 0.30 (0.12) | 0.60 | 64 | 0.22 (0.12) | 0.44 | 70 | 0.26 (0.13) | 0.52 | 64 | 0.20 (0.12) | 0.40 | 64 | 0.20 (0.13) | 0.40 |
Father – daughter | 61 | 0.22 (0.11) | 0.44 | 54 | 0.13 (0.11) | 0.26 | 61 | 0.08 (0.11) | 0.16 | 54 | 0.04 (0.11) | 0.08 | 54 | 0.03 (0.11) | 0.06 |
Mother – son | 70 | 0.09 (0.21) | 0.18 | 64 | 0.24 (0.19) | 0.48 | 70 | 0.12 (0.20) | 0.24 | 64 | 0.26 (0.19) | 0.52 | 64 | 0.23 (0.20) | 0.46 |
Mother – daughter | 61 | 0.14 (0.15) | 0.28 | 54 | 0.21 (0.14) | 0.42 | 61 | 0.08 (0.13) | 0.16 | 54 | 0.13 (0.14) | 0.26 | 54 | 0.15 (0.13) | 0.30 |