Parameters | Standard view | Grayscale inversion view | P value | |
---|---|---|---|---|
Mean ± S.D. | Mean ± S.D. | |||
Observer 1 | Thoracic kyphosis | 2.89 ± 2.07 | 2.17 ± 2.36 | 0.214 |
Lumbar lordosis | 2.84 ± 1.91 | 2.21 ± 1.63 | 0.175 | |
Sagittal vertical axis | 3.78 ± 3.01 | 2.07 ± 1.83 | 0.011 | |
Pelvic incidence | 3.23 ± 2.19 | 1.79 ± 2.21 | 0.014 | |
Pelvic tilt | 2. 89 ± 3.14 | 1.23 ± 1.91 | 0.016 | |
Sacral slope | 0.34 ± 2.83 | 0.56 ± 1.47 | 0.707 | |
Observer 2 | Thoracic kyphosis | 2.87 ± 2.96 | 1.94 ± 2.07 | 0.164 |
Lumbar lordosis | 3.11 ± 2.24 | 2.52 ± 2.24 | 0.160 | |
Sagittal vertical axis | 2.47 ± 2.38 | 1.48 ± 1.19 | 0.046 | |
Pelvic incidence | 3.16 ± 2.27 | 1.84 ± 1.73 | 0.014 | |
Pelvic tilt | 2.63 ± 2.31 | 1.43 ± 1.69 | 0.025 | |
Sacral slope | 0.53 ± 1.45 | 0.41 ± 1.39 | 0.744 |