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Table 6 Correlation coefficient analysis of NRS of LBP and CSAs of PS and MF. PS; Psoas, MF; Multifidus, CSA; Cross-Sectional Area. NRS; numeric rating scale, LBP; low back pain

From: The correlation analysis between sagittal alignment and cross-sectional area of paraspinal muscle in patients with lumbar spinal stenosis and degenerative spondylolisthesis

  PS
AveCSA (L3-L4)
PS
AveCSA (L4-L5)
PS
AveCSA (L5-S1)
MF
AveCSA (L3-L4)
MF
AveCSA (L4-L5)
MF
AveCSA (L5-S1)
NRS −0.026 0.004 0.080 −0.103 −0.198 − 0.103