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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)