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Table 2 VAS and ODI findings preoperatively and at 6 months

From: Minimally invasive surgery for paravertebral or psoas abscess with spinal tuberculosis — a long-term retrospective study of 106 cases

 

Preoperative

Postoperative

P-value

Back pain VAS

6.5 ± 3.0

2.4 ± 2.3

0.006

ODI

33.6 ± 12.3

8.1 ± 4.6

0.011

  1. VAS visual analog scale; ODI Oswestry disability index
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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