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Table 8 Inter-observer Reliability and Intra-observer Reproducibility Using the Intraclass Correlation Coefficient*

From: Cervical sagittal parameters were closely related to Neck Disability Index score after anterior cervical decompression and fusion

 

Inter-observer

Intra-observer

T1S

0.87

0.81

CL

0.79

0.72

SVA

0.88

0.82

SCA

0.90

0.86

TS-CL

0.86

0.83

NT

0.85

0.76

TIA

0.82

0.79

  1. *An intraclass correlation coefficient value of <0.6 indicates poor reliability; 0.6–0.79 indicates good reliability; and 0.8–1.0 indicates excellent reliability
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X