Whole sample | One offspring per family | |||||
---|---|---|---|---|---|---|
Offspring | Controls | p Value for difference | Offspring | Controls | p Value for difference | |
Values are mean (SD). | ||||||
Cartilage variables | ||||||
Medial tibial volume (ml) | 2.32 (0.56) | 2.26 (0.60) | 0.24 | 2.36 (0.50) | 2.29 (0.60) | 0.24 |
Lateral tibial volume (ml) | 2.65 (0.68) | 2.57 (0.69) | 0.12 | 2.69 (0.69) | 2.57 (0.72) | 0.08 |
Patellar cartilage volume (ml) | 3.46 (0.97) | 3.47 (0.99) | 0.92 | 3.49 (1.02) | 3.50 (0.98) | 0.87 |
Bone variables | ||||||
Medial tibial area (cm2) | 17.6 (2.6) | 17.1 (2.8) | 0.01 | 17.8 (2.6) | 17.0 (2.4) | 0.001 |
Lateral tibial area (cm2) | 12.0 (2.0) | 11.9 (2.0) | 0.49 | 12.3 (2.1) | 11.8 (2.0) | 0.03 |
Patellar bone volume (ml) | 13.6 (3.2) | 14.0 (3.5) | 0.13 | 13.8 (3.3) | 14.1 (3.6) | 0.25 |