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Table 4 Spearman’s correlation coefficient and significance level for the correlation between rTR and different types of slope

From: The correlation between posterior tibial slope and dynamic anterior tibial translation and dynamic range of tibial rotation

  Spearman Correlation Coefficient (ρ) (Significance level (P))
ACL-deficient ACL-reconstructed
Range of tibial rotation and medial PTS
 Level walking ρ = -0.21(P = 0.56,ns) ρ = -0.39 (P = 0.38,ns)
 SLHD ρ = 0.48 (P = 0.16,ns) ρ = 0.64 (P = 0.12,ns)
 Side Jump ρ = 0.44 (P = 0.20,ns) ρ = 0.69 (P = 0.06,ns)
Range of tibial rotation and lateral PTS
 Level walking ρ = -0.50 (P = 0.14,ns) ρ = -0.04 (P = 0.94,ns)
 SLHD ρ = 0.10 (P = 0.78,ns) ρ = 0.54 (P = 0.22,ns)
 Side Jump ρ = 0.08 (P = 0.83,ns) ρ = -0.14 (P = 0.74,ns)
Range of tibial rotation and ΔPTS
 Level walking ρ = 0.21 (P = 0.56,ns) ρ = -0.50 (P = 0.25,ns)
 SLHD ρ = 0.32 (P = 0.41,ns) ρ = -0.64 (P = 0.12,ns)
 Side Jump ρ = 0.37 (P = 0.29,ns) ρ = 0.71 (P = 0.05,ns)
  1. ACL Anterior cruciate ligament, SLHD Single-leg hop for distance, SD Standard deviation, PTS Posterior tibial slope, ns Non-significant result