Pre-OP | Post-OP | Final F/U | ||||
---|---|---|---|---|---|---|
Group MSS (n = 42) | Group AIS (n = 168) | Group MSS (n = 42) | Group AIS (n = 168) | Group MSS (n = 23) | Group AIS (n = 94) | |
Coronal Cobb angle (degree) | 60.4 ± 16.3 (41~98) | 57.5 ± 12.6 (42~96) | 13.7 ± 9.7 (1~42) | 12.7 ± 8.7 (0~47) | 14.6 ± 9.0 (4~36) | 15.2 ± 8.7 (0~47) |
Correction rate (%) | 78.7 ± 11.9 (46.1~98) | 78.7 ± 12.3 (44.4~100) | 76.4 ± 11.1 (53.5~90.9) | 74.1 ± 12.4 (43.2~100) | ||
AVT (cm) | 4.9 ± 2.4 (0.4~12) | 4.1 ± 1.8 (0.6~9.3) | 1.5 ± 1.2 (0~5) | 1.1 ± 1.0 (0~5) | 1.5 ± 0.9 (0.3~4.5) | 0.9 ± 0.8* (0~5) |
CTB (cm) | 1.4 ± 1.0 (0~3.5) | 1.3 ± 1.2 (0~6.5) | 1.2 ± 1.1 (0~5) | 0.8 ± 0.9* (0~6.2) | 0.7 ± 0.9 (0~4) | 0.4 ± 0.4 (0~2.2) |