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Table 4 Correlations between clinical and imaging measurements in the L4 IS group

From: Straighter low lumbar curvature in isthmic spondylolisthesis at L4

 

ODI

SR

PI

PT

SS

LL

LLL

L5I

LSK

ODI

1

        

SR

−0.14

1

       

PI

−0.11

0.26

1

      

PT

0.06

0.09

0.46a

1

     

SS

−0.19

0.18

0.49a

−0.54a

1

    

LL

−0.17

0.27

0.51a

−0.40a

0.87a

1

   

LLL

−0.14

0.28

0.30

−0.24

0.53a

0.53a

1

  

L5I

0.11

0.61a

0.64a

0.45a

0.21

0.25

−0.15

1

 

LSA

−0.18

− 0.04

0.12

0.16

0.07

0.09

0.05

−0.21

1

  1. PI Pelvic incidence; PT Pelvic tilt; SS Sacral slope; LL Lumbar lordosis; LLL Lower lumbar lordosis; L5 I L5 incidence; LSA Lumbosacral angle; SR Slippage rate; ODI Oswestry Disability Index
  2. aCorrelations are significant at the 0.05 level (2-tailed)