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Table 2 VAS and ODI score variations between the pre- and postoperative periods

From: A design of a targeted puncture trajectory applied to unilateral extrapedicular percutaneous vertebroplasty

 

Preop

the first day after surgery

one year after surgery

P1

P2

VAS

6.14 ± 0.53

1.77 ± 0.71

0.91 ± 0.27

< 0.01

< 0.01

ODI(%)

62.41 ± 4.76

25.16 ± 4.33

17.82 ± 4.67

< 0.01

< 0.01

  1. n = 62; P1, preoperative vs. the first day after surgery; P2, the first day after surgery vs. one year after surgery; n,total number of patients
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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