TABLE 3.
Radiographic Measurements of Progression and Stable Patients
| Timepoint | P | ||||
|---|---|---|---|---|---|
| Radiographic Measurements | Group | Preoperative | Initial Follow-up | Final Follow-up | Initial Follow-up vs. Final Follow-up |
| Scoliosis progression group: postoperative MCCA increase >10 degrees | |||||
| MCCA (deg.) | Progression | 80.7±23.9 | 44.1±15.1 | 64.7±18.8 | <0.001 |
| Stable | 62.9±16.75 | 29.7±14.1 | 30.4±14.9 | 0.463 | |
| P | 0.027 | 0.017 | <0.001 | ||
| Pelvic obliquity progression group: postoperative pelvic obliquity increase ≥1 grade | |||||
| Pelvic obliquity (deg.) | Progression | 14.1±10.9 | 5.9±3.1 | 15.0±8.2 | 0.001 |
| Stable | 8.6±6.9 | 5.6±4.0 | 5.2±3.0 | 0.417 | |
| P | 0.165 | 0.840 | 0.004 | ||
| Concave-side hip progression group: concave-side hip increase ≥1 grade | |||||
| Concave-side hip FHCP (%) | Progression | 38.9±15.9 | 45.9±21.2 | 24.8±24.0 | 0.001 |
| Stable | 58.9±26.2 | 62.8±23.4 | 65.3±25.2 | 0.541 | |
| P | 0.035 | 0.071 | <0.001 | ||
Bolded values denote statistical significance to P<0.05.
FHCP indicates femoral head coverage percentage; MCCA, major curve of Cobb angle.