Table 2.
Comparison between the 2D and 3D torsion curves, top values: T2D as 2D method, bottom values: T*2D as 2D method.
|
Average values (3D vs. 2D) (deg) |
Regression line (3D vs. 2D) |
Correlation coefficient (Difference vs. Average) | Limits of agreement regression line (top) (Difference vs. Average), Limits of agreement (bottom) (Difference) | |
| Base-apex | 2.9 ± 1.9 vs. 3.4 ± 2.3 | y = 0.77*x + 0.21 | r = 0.67 | y = 0.23*x - 0.15 ± 1.01 |
| 2.9 ± 1.9 vs. 2.9 ± 2.1 | y = 0.86*x + 0.38 | r = 0.39 | 0.03 ± 1.14 | |
| Base-mid | 2.9 ± 1.9 vs. 3.7 ± 2.6 | y = 0.70*x + 0.32 | r = 0.71 | y = 0.32*x - 0.23 ± 1.37 |
| 2.9 ± 1.9 vs. 3.4 ± 2.4 | y = 0.75*x + 0.32 | r = 0.56 | 0.51 ± 1.71 | |
| Mid-apex | 2.8 ± 1.8 vs. 3.5 ± 2.4 | y = 0.71*x + 0.31 | r = 0.69 | y = 0.30*x - 0.23 ± 1.31 |
| 2.8 ± 1.8 vs. 2.4 ± 2.0 | y = 0.82*x + 0.81 | r = 0.26 | -0.39 ± 1.61 | |