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Table 2 Demographic and clinical characteristics of Group II patients treated with kyphoplasty

From: Reduction of the domino effect in osteoporotic vertebral compression fractures through short-segment fixation with intravertebral expandable pillars compared to percutaneous kyphoplasty: a case control study

Group II Gender Age (y/o) Level VAS AH (mm) KA (°) AH above (mm) AH below (mm) KA above (°) KA below (°) VAS AH (mm) KA (°) AH above (mm) AH below (mm) KA above (°) KA below (°)
     Pre OP Post OP 1Y
1 F 84 T12 8 16.08 20.3 24.9 26.4 2.02 1.01 3 16.76 0.89 9.8 27.2 12.3 3.2
2 M 79 L1 7.5 11 19.4 25 26.7 4.2 6.2 2.5 20.74 0.91 25.2 26.2 4.4 6.6
3 M 80 T12 8 6.32 21.23 24.8 27.5 10.8 12.21 2 19.96 8.5 20.4 27.1 11 9
4 F 84 L1 8 11.16 25 27 29.2 2.5 2.1 3 23.54 1.26 27.1 29.1 2.4 2.2
5 M 74 T10 6 8.61 18.6 14.4 25.7 6.8 4.3 1 15.62 1.8 15 25.6 7.6 4.4
6 F 85 T12 8 17.2 20.02 23.6 28.6 7.2 1.8 2 20.2 9.53 19.3 24.4 7.6 6.9
7 F 84 T12 8 11.4 24.41 23.5 25.3 5.8 6.2 2.5 16.63 9.19 23.2 25.3 5.5 6.3
8 F 85 L3 7.5 8.16 19 16.9 28.1 16.1 0 2.5 35.62 0.68 14.3 25.5 14.1 2
9 F 73 L1 8 16.85 16.9 25.8 29.8 4.6 0.2 1.5 14.4 0.27 25.7 29.8 4.5 0.3
10 M 76 L3 8.5 31.02 21 18 33.7 15.9 4.3 2 32.47 2.14 16.8 33.3 18 4.4
11 F 71 L3 8 33.33 18.3 28.1 21.9 0.45 11.73 1.5 33.64 0.89 23.3 22 3.2 9.8
12 M 88 L1 7 12.19 19.58 25.8 32.7 8.1 1.9 2.5 15.08 1.42 25.7 32.7 8.2 1.8
13 M 79 T12 8.5 10.85 23.82 25.2 29.1 7.7 4.7 1.5 20.82 2.01 25.3 29 7.5 4.9
14 F 56 L1 7.5 6.4 30 7.4 25 31.8 7.6 2.5 11.22 0.2 6.2 22.2 33.1 6.3
15 M 76 L2 8 7 24 28.9 24.1 8.3 12.7 3.5 20.3 1.66 28.2 24.3 8.4 12.6
16 F 90 L1 7.5 20.3 11.48 14 25.6 10.4 7.2 3 20.5 1.88 10.9 19.8 8.6 8.8
17 F 78 L3 8.5 21 20.04 17 28 19 4.8 2 26.6 5.39 14 28 16 3
18 F 82 L1 8.5 24.8 15.44 27.2 33.3 7.1 1.2 3 20.15 5.66 27.4 33.3 7.3 1.3
19 F 79 T12 8 14.17 26.12 21.5 30 11 5.6 2 18.72 2.2 20.3 29.6 11.2 5.5
20 F 85 L1 9 9.6 28.64 16.7 34.3 3.02 1 1 17 1.88 15.8 28.9 5.8 1.2
21 F 71 L3 8 21.8 26.59 27.5 30.6 7.2 1.1 1.5 24.95 2.93 27.5 30.5 7.3 1.1
22 F 82 L3 8 13.75 23.9 15 30 14.3 1.6 1 17.75 1.91 14.8 29.6 13.2 1.7
23 F 78 L2 9 20.65 17.25 27.6 36.2 4.3 4.9 2 30.63 2.26 27.4 35.9 4.4 4.8
24 F 84 T10 8 19.25 26.5 14.7 17.8 15 7.9 1 20.2 0.49 14.5 17 15.2 8
Minima   71   6 6.32 11.48 7.4 17.8 0.45 0 1 11.22 0.2 6.2 17 2.4 0.3
Maxima   90   9 33.33 30 28.9 36.3 31.8 12.7 3.5 35.62 9.53 28.8 36.9 33.1 12.6
Mean   79.3   7.95 15.54 21.58 21.69 28.33 9.32 4.68 2.08 21.36 2.75 19.95 27.35 9.87 4.84
SD   7   0.61 7.22 4.35 5.77 4.08 6.71 3.7 0.72 6.24 2.72 6.43 4.37 6.36 3.17
  1. VAS = visual analogue scale; AH = anterior height of the fractured vertebra; KA = kyphotic angle of the fractured vertebra; AH above = anterior height above the fractured vertebra; AH below = anterior height below the fractured vertebra; SD = standard deviation.