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Table 3 Results of multivariate analysis for supplementary posterior instrumentation in treating thoracolumbar burst fractures

From: Multivariate analysis of risk factors for predicting supplementary posterior instrumentation after anterolateral decompression and instrumentation in treating thoracolumbar burst fractures

Risk factors

RR

p value

Age

3.44 (1.01–7.77)

0.045

Disruption of PLC

6.44 (1.30–11.76)

0.020

Fracture level

1.24 (0.65–3.57)

0.310

  1. PLC posterior longitudinal ligament complex, RR risk ratio.