| Pre-op | Last-Follow | P value |
---|---|---|---|
PI | 50.25 ± 5.43 | 54.55 ± 4.84 | P > 0.05 |
PT | 21.08 ± 6.23 | 15.71 ± 5.44 | P < 0.05 |
SS | 29.17 ± 5.16 | 38.84 ± 6.06 | P < 0.05 |
C7PL-SVA (mm) | Â | Â | Â |
N1 | 10 | 3 | Â |
N2 | 8 | 2 | Â |
N3 | 7 | 2 | Â |
N4 | 6 | 1 | Â |
LL | 40.50 ± 6.93 | 44.33 ± 5.28 | P > 0.05 |
PI-LL | 9.50 ± 3.55 | 6.21 ± 1.64 | P > 0.05 |
Slip percentage | 62.71 ± 5.51 | 31.54 ± 4.29 | P < 0.05 |
SLA | 76.77 ± 16.08 | 106.45 ± 8.13 | P < 0.05 |
SA | 27.92 ± 4.51 | 14.31 ± 5.18 | P < 0.05 |