Table 1 Correction are achieved among patients in this series. Values are presented as mean±SD (range). Significant P values are indicated in italic
Pre-operative | Post-operative | P value (pre-op to post-op) | Correction rate (%) | Latest follow-up | P value (post-op to latest follow-up) | |
|---|---|---|---|---|---|---|
Main curve (°) | 42.5 ± 10.1 (18–72) | 8.5 ± 7.2 (3–39) | 0.001 | 75 | 10.7 ± 7.5 (2–35) | 0.1 |
Compensatory cranial curve (°) | 16.2 ± 10.7 (3–35) | 4.1 ± 2.9 (1–16) | <0.001 | 68 | 5.1 ± 4.4 (2–16) | 0.06 |
Compensatory caudal curve (°) | 19.3 ± 12.4 (5–75) | 6.2 ± 6.1 (5–34) | <0.001 | 65 | 6.7 ± 6.4 (3–35) | 0.5 |
Segmental kyphosis (difference from normative values) | 19.l ± 8.6 (4–36) | 8.8 ± 5.1 (−2–19) | 0.002 | 69 | 6 ± 7.1 (−4–23) | 0.08 |