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. Author manuscript; available in PMC: 2017 Aug 28.
Published in final edited form as: Gait Posture. 2015 Oct 8;43:210–215. doi: 10.1016/j.gaitpost.2015.09.025

TABLE 4.

Strength of association between walking knee joint stiffness during the weight-acceptance phase of gait and quadriceps strength, medial compartment joint laxity and varus knee malalignment. All analyses were adjusted for the potential effects of gait speed and gender.

β SE 95% CI R2 p-value
Quadriceps Muscle Strength −0.16 0.002 −0.50,0.17 0.10 0.33
Medial Compartment Joint Laxity 0.002 0.028 −0.053,0.060 0.03 0.94
Varus Knee Malalignment 0.001 0.023 −0.045,0.046 0.06 0.98

beta = standardized coefficient; SE = standard error; CI = confidence interval