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Table 4 Inter-examiner correlation

From: Impact of surgeons’ experience on accuracy of radiographic segmental kyphosis assessment in thoracolumbar fractures: a prospective observational study

Examiner Method ICC CI (95%) Absolute difference
     Mean SD
OR 1 0.779 0.589 - 0.888 3.57 2.93
2 0.885 0.772 - 0.943 3.23 2.45
3 0.478 0.143 - 0.714 5.77 3.96
4 0.683 0.438 - 0.835 4.43 3.13
5 0.600 0.308 - 0.788 5.50 4.62
SF 1 0.867 0.741 - 0.934 2.50 2.05
2 0.764 0.552 - 0.882 5.00 4.44
3 0.636 0.358 - 0.809 4.23 3.71
4 0.857 0.720 - 0.929 2.60 2.09
5 0.702 0.459 - 0.846 4.33 5.78
SS 1 0.938 0.858 - 0.972 2.00 1.31
2 0.894 0.774 - 0.950 3.47 2.22
3 0.626 0.342 - 0.804 4.13 4.02
4 0.944 0.861 - 0.975 1.53 1.38
  5 0.866 0.740 - 0.934 3.30 2.14
  1. OR, Orthopedics residents; SF, Specializing fellows; SS, Spinal surgeons.