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Table 1 Comparison of baseline data between the two groups

From: Clinical effects of cocktail injection on the thoracolumbar fascia injury during percutaneous vertebroplasty for osteoporotic vertebral compression fractures: a single-center, retrospective case-control study

Variable

Routine group

Cocktail group

P value

Age (years)

69.5 ± 5.4

70.7 ± 5.7

0.238

Gender (female / male, n)

21 / 43

16 / 42

0.531

Bone mineral density (T score)

3.7 ± 0.5

3.8 ± 0.5

0.459

Injured vertebral segment

(T11-L4, case)

9 / 15 / 19 / 14 / 4 / 3

7 / 18 / 20 / 8 /3 / 2

0.820

Fracture time (d)

5.3 ± 2.3

5.1 ± 2.6

0.693

OF classification (I / II, case)

11 / 53

8 / 50

0.606

OF score (point)

7.9 ± 1.2

8.0 ± 1.1

0.538

Range of TFI (mm)

51.6 ± 12.9

53.2 ± 14.4

0.504