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Table 3 Mean RKA and mean SK flexibility measured in different position

From: Can preoperative magnetic resonance imaging be used for sagittal kyphotic flexibility assessment in patients with kyphosis secondary to symptomatic old osteoporotic thoracolumbar fracture?

Position

Mean RKA

Mean SK flexibility(95% CI)

Standing (°)

48.0 ± 12.4

 

Suspine MRI (°)

34.4 ± 10.6

13.6 (95% confidence interval 11.4–15.8)

Intraoperative prone (°)

32.0 ± 9.7

16.1 (95% confidence interval 13.7–18.5)