Table 2 Intraclass Correlation Coefficient (ICC) for the Intra-observer and Inter-Observer Reliability

Slenderness

0.998 (0.308–1.000)

0.998 (0.105–1.000)

0.972 (0.806–1.000)

0.959 (0.862–1.000)

Cobb angle

0.996 (0.963–1.000)

0.993 (0.933–0.999)

0.979 (0.817–0.998)

0.985 (0.865–0.998)

Spinal deformity

1.000 (0.849–1.000)

0.986 (0.639–1.000)

0.973 (0.799–1.000)

0.871 (0.956–1.000)

Vertebral and intervertebral wedging

0.999 (0.993–1.000)

0.999 (0.994–1.000)

0.968 (0.850–0.994)

0.982 (0.912–0.996)

Kyphosis

0.913 (0.176–0.994)

0.878 (0.700–0.992)

0.930 (0.284–0.995)

0.706 (0.453–0.978)

Lordosis

0.991 (0.871–0.999)

0.911 (0.163–0.994)

0.981 (0.748–0.999)

0.888 (0.043–0.992)

Intervertebral axial rotation

0.996 (0.979–0.999)

0.959 (0.810–0.992)

0.978 (0.897–0.996)

0.933 (0.703–0.986)