| |
Group TPRPA
|
Group CTPA
|
Statistics
|
P
|
|---|
|
VAS
|
|
Preoperative
|
5.79 ± 0.70
|
5.82 ± 0.67
|
t = − 0.209
|
0.835
|
|
Postoperative 2 days
|
2.79 ± 0.96
|
2.59 ± 0.99
|
t = 0.874
|
0.385
|
|
Postoperative 12 months
|
0.92 ± 0.85
|
0.94 ± 0.85
|
t = − 0.100
|
0.920
|
|
ODI
|
|
Preoperative
|
79.30 ± 10.40
|
78.04 ± 9.80
|
t = 0.527
|
0.600
|
|
Postoperative 2 days
|
35.26 ± 3.53
|
35.21 ± 3.28
|
t = 0.064
|
0.949
|
|
Postoperative 12 months
|
16.45 ± 5.89
|
16.47 ± 5.84
|
t = − 0.017
|
0.987
|
|
Bone cement leakage
|
8(21.05%)
|
11(32.35%)
|
χ2 = 1.180
|
0.277
|
|
Distribution types
|
|
T1
|
26 (68.42%)
|
15(44.12%)
|
χ2 = 4.323
|
0.038
|
|
T2
|
12
|
19
| | |
|
Recovery height of injured vertebra (mm)
|
3.16 ± 1.76
|
2.53 ± 1.74
|
t = 1.529
|
0.131
|
|
Lost height of injured vertebra (mm)
|
0.66 ± 0.67
|
1.03 ± 0.76
|
t = − 2.227
|
0.029
|
