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Variation degree of bone quality in different regions of the structural curve in AIS patients.
| Region | Variation degree (%) |
|---|---|
| AV | 26.82 ± 12.73 |
| AV ± 1 | 24.69 ± 12.73 |
| AV ± 2 | 15.71 ± 12.24*,*** |
| UEV | 7.28 ± 12.06** |
| LEV | 3.30 ± 13.70** |
AV, apex vertebra; AV + 1, vertebra adjacent to AV; AV + 2, vertebra adjacent to AV + 1; UEV, upper-end vertebra; LEV, lower-end vertebra. *P < 0.05 vs. AV group; **P < 0.01 vs. AV group; ***P < 0.05 vs. AV ± 1 group.
