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Table 3 Correlation between Trace and AI values for the shoulder

From: TRACE (Trunk Aesthetic Clinical Evaluation), a routine clinical tool to evaluate aesthetics in scoliosis patients: development from the Aesthetic Index (AI) and repeatability

AI TRACE Corresponding TRACE value
  0 1 2 3 TOT  
0 16% 70% 14% 1% 100% 0.99
1 4% 52% 38% 7% 100% 1.48
2 0% 7% 33% 60% 100% 2.53