N | Clavicle angle at 2 years | p-value (95% confidence interval) | T1 tilt angle at 2 years | p-value (95% confidence interval) | |
---|---|---|---|---|---|
Implant | |||||
Hybrid | 22 | 0.87 ± 2.21 | 0.019* (−0.11-1.85) | 1.22 ± 4.69 | 0.04* (−0.85-3.31) |
All Pedicle screw | 84 | 2.05 ± 2.04 | (1.61-2.49) | 3.95 ± 5.63 | (2.72-5.17) |
UIV | |||||
Rostral to EV | 70 | 2.19 ± 1.83 | 0.56 (1.15-2.22) | 4.22 ± 5.29 | 0.047* (2.95-5.48) |
EV | 26 | 1.69 ± 2.23 | (1.45-2.93) | 2.43 ± 5.74 | (0.12-4.75) |
Caudal to EV | 10 | 1.69 ± 2.02 | (0.16-3.06) | 0.01 ± 5.59 | (−3.99- 4.01) |
Distal Adding On | |||||
+ | 20 | 1.07 ± 2.37 | 0.086 (−0.09- 2.23) | 2.86 ± 5.16 | 0.045* (1.76-3.97) |
- | 86 | 1.97 ± 2.01 | (1.54-2.41) | 5.62 ± 6.63 | (2.51-8.72) |
Risser grade | |||||
≥ 4 | 82 | 1.87 ± 2.22 | 0.56 (1.38-2.35) | 3.78 ± 5.72 | 0.33 (2.52-5.04) |
<4 | 23 | 1.55 ± 1.80 | (0.78-2.32) | 2.26 ± 4.70 | (0.22-4.29) |