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Table 5 Comparisons of postoperative VAS and ODI scores between traditional puncture PVP and extra-facet puncture PVP (x ± s, n = 217)

From: Optimizing percutaneous vertebroplasty: extra-facet puncture for osteoporotic vertebral compression fractures

 

VAS

ODI

t-PVP (n = 112)

ef-PVP (n = 105)

p

t-PVP (n = 112)

ef-PVP (n = 105)

p

1 day after surgery

3.50 ± 1.44

3.12 ± 0.72

0.294U

41.38 ± 12.54

39.84 ± 10.22

0.323T

1 week after surgery

2.98 ± 1.44

2.57 ± 0.66

0.053U

33.46 ± 13.05

31.64 ± 8.89

0.629U

1 month after surgery

2.43 ± 0.85

2.37 ± 0.68

0.693U

20.98 ± 8.76

18.03 ± 8.92

0.015T

3 months after surgery

1.60 ± 0.62

1.64 ± 0.54

0.468U

19.68 ± 8.81

17.54 ± 8.81

0.076T

1 year after surgery

1.33 ± 0.61

1.46 ± 0.52

0.069U

17.61 ± 8.61

15.64 ± 8.65

0.095T

  1. The symbol ‘U’ indicates the data was analyzed by the unpaired Mann–Whitney U test; The symbol ‘T’ indicates the data was analyzed by the unpaired t test
  2. The symbol ‘F’ indicates the data was analyzed by the Fisher’s exact test
  3. ''t-PVP Traditional puncture percutaneous vertebroplasty, ef-PVP Extra-facet puncture percutaneous vertebroplasty
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X