Univariate regression coefficient (95% CI) | Multivariate regression coefficient (95% CI) | R2 for model | |
---|---|---|---|
Vastus medialis cross-sectional area, mm2 | |||
Patella cartilage volume, mm3 | 1.5 (1.3, 1.8)a | 0.58 (0.23, 0.94)a | 0.472b |
Patella bone volume, mm3 | 9.09 (7.69, 10.50)a | 3.04 (1.40, 4.68)a | 0.592c |
Vastus lateralis cross-sectional area, mm2 | |||
Patella cartilage volume, mm3 | 1.67 (0.89, 2.44)a | -0.33 (-0.99, 0.33) | 0.455b |
Patella bone volume, mm3 | 10.3 (6.19, 14.31)a | -1.31 (-4.40, 1.78) | 0.574c |