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. Author manuscript; available in PMC: 2020 Feb 1.
Published in final edited form as: Gait Posture. 2018 Dec 24;68:461–465. doi: 10.1016/j.gaitpost.2018.12.031

Table 3.

The relationship between weight loss (% body weight change), the change in range of motion during gait, and the change in joint pain.

Change in motion Correlation coefficient body weight change (%) vs. Motion P value Correlation coefficient VAS pain change (%) vs. Motion P value
Flexion-extension −0.75 0.005 −0.19 0.59
Adduction-abduction 0.60 0.04 0.36 0.28
Internal-external rotation 0.25 0.43 −0.42 0.20
Medial-lateral translation 0.49 0.11 0.17 0.62
Anterior-posterior translation −0.08 0.79 0.20 0.55
Superior-inferior translation 0.02 0.94 0.25 0.46

All measurements were calculated as [follow-up - baseline]