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Table 3 Correlation coefficients for radiographic parameters and alteration of VAS leg pain and ODI at six weeks and one year follow up

From: No correlation between slip reduction in low-grade spondylolisthesis or change in neuroforaminal morphology and clinical outcome

  Improvement VAS pain leg – 6 weeks Improvement VAS pain leg – 1 year Improvement ODI – 6 weeks Improvement ODI – 1 year
Δ Listhesis (mm) −0.097 −0.204 −0.057 0.066
Δ F (mm) −0.258* −0.141 −0.018 0.120
Δ ADH (mm) −0.024 0.035 0.037 0.096
Δ PDH (mm) 0.011 0.230 −0.017 0.103
Δ C (mm) −0.225 −0.185 −0.050 −0.039
Δ α (mm) −0.123 0.061 −0.083 −0.060
  1. Data are given as Pearson’s correlation coefficients, * p < 0.05.