What are risk factors for subsequent fracture after vertebral augmentation in patients with thoracolumbar osteoporotic vertebral fractures

Table 3 Area under the curve

Parameter	Area	Standard deviation	P-value	Asymptotic 95% Confidence Interval
Parameter	Area	Standard deviation	P-value	Lower Bound	Upper Bound
PFH	0.642	0.100	0.126	0.446	0.838
IVC	0.619	0.102	0.198	0.420	0.818
FI_PS	0.705	0.094	0.027	0.520	0.889
BAR	0.794	0.073	0.002	0.651	0.937

PFH Previous fracture history, IVC Intravertebral cleft, FI_PS Fat infiltration of psoas, BAR Body angle Restoration rate

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