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
16%
70%
14%
1%
100%
0.99
4%
52%
38%
7%
1.48
0%
33%
60%
2.53