Risk factors for insufficient reduction after short-segment posterior fixation for thoracolumbar burst fractures: Does the interval from injury onset to surgery affect reduction of fractured vertebrae?

Table 2 Correlation analysis between reduction angle and other continuous and ordinal variables

Parameter	r	p value
Age	− 0.407	< 0.001
Days since injury	− 0.210	< 0.001
Preoperative vertebral body angle	0.784	< 0.001
Preoperative canal compromise ratio	0.289	< 0.001
Load-sharing score	0.558	< 0.001

ISSN: 1749-799X