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Table 3 Pre-operative and pre-discharge VAS scores in two groups

From: Effectiveness of Tirobot-assisted vertebroplasty in treating thoracolumbar osteoporotic compression fracture

 

Pre-operative

Pre-discharge

P value

Tirobot group (n = 30)

8.100 ± 1.062

2.700 ± 1.21

< 0.001

Control group (n = 30)

8.300 ± 0.915

3.067 ± 0.823

< 0.001

P value

0.438

0.175

 
  1. VAS visual analog scale
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X