Table 4. The correlation matrix for each variable.
†: capsule thickness; ‡: CE angle; §: Sharp angle; CE: center-edge; SS: sacral slope; PT: pelvic tilt; PI: pelvic incidence; LLA: lumbar lordosis angle
| CEA‡ | LLA | PI | PT | SS | SharpA§ | |
| Thickness† | 0.121 | -0.187 | -0.006 | -0.212 | -0.080 | -0.568 |
| CEA‡ | 1.000 | 0.073 | 0.021 | 0.023 | -0.094 | -0.349 |
| LLA | 1.000 | 0.386 | 0.004 | 0.701 | -0.198 | |
| PI | 1.000 | 0.628 | 0.758 | -0.166 | ||
| PT | 1.000 | 0.120 | 0.248 | |||
| SS | 1.000 | -0.325 |