Table 2 Comparisons of coronal and shoulder balance parameters between pre-operation and post-operation in AIS
Variables | Pre-operation | Post-operation | P value |
|---|---|---|---|
Coronal parameters | |||
CAT (o) | 3.28 ± 3.57 | 3.36 ± 2.99 | 0.839 |
T1-tilt (o) | 4.85 ± 5.49 | 4.71 ± 3.69 | 0.774 |
PTC (o) | 27.31 ± 10.23 | 18.38 ± 8.55 | < 0.001 |
AVT of PTC (mm) | 21.07 ± 15.18 | 7.60 ± 4.27 | < 0.001 |
MTC (o) | 48.15 ± 11.87 | 19.73 ± 9.71 | < 0.001 |
AVT of MTC (mm) | 51.24 ± 11.84 | 15.02 ± 8.41 | < 0.001 |
TL/LC (o) | 28.80 ± 11.45 | 12.08 ± 6.72 | < 0.001 |
AVT of TL/LC (mm) | 7.15 ± 5.13 | 4.79 ± 4.93 | < 0.001 |
CB (mm) | 11.94 ± 9.70 | 7.48 ± 6.90 | < 0.001 |
Shoulder balance | |||
CA (o) | 1.89 ± 2.69 | 1.93 ± 1.55 | 0.887 |
RSH (mm) | 8.18 ± 10.96 | 7.49 ± 5.73 | 0.529 |
HRQOL | |||
SRS-22 | 3.92 ± 0.25 | 4.08 ± .022 | < 0.001 |