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Table 1 Mean improvement in VAS and ODI

From: Percutaneous kyphoplasty for the treatment of very severe osteoporotic vertebral compression fractures with spinal canal compromise

 

Pre-operative

Post-operative

Last follow-up

VAS

8.3 ± 1.1

2.6 ± 0.8a

2.8 ± 0.8a

ODI (%)

76.6 ± 12.9

34.3 ± 7.7a

35.5 ± 9.3a

  1. VAS visual analogue scale, ODI Oswestry Disability Index
  2. aP < 0.01 compared to pre-operative value
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X