Short-Term Effects of Strengthening Exercises of the Lower Limb Rehabilitation Protocol on Pain, Stiffness, Physical Function, and Body Mass Index among Knee Osteoarthritis Participants Who Were Overweight or Obese: A Clinical Trial

<div>Mean and 95% CI of the outcomes measures within groups. (a) Mean and 95% CI of BMI score at baseline and 3-month follow-up, (b) mean and 95% CI of pain score at baseline and 3-month follow-up, (c) mean and 95% CI of stiffness score at baseline and 3-month follow-up, and (d) mean and 95% CI of physical function score at baseline and 3-month follow-up; RPG, rehabilitation protocol group; CG, control group; BMI, body mass index; and CI, confidence interval.</div>

The Scientific World Journal

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Figure 2

Figure 2: Short-Term Effects of Strengthening Exercises of the Lower Limb Rehabilitation Protocol on Pain, Stiffness, Physical Function, and Body Mass Index among Knee Osteoarthritis Participants Who Were Overweight or Obese: A Clinical Trial 

Figure 2 | Short-Term Effects of Strengthening Exercises of the Lower Limb Rehabilitation Protocol on Pain, Stiffness, Physical Function, and Body Mass Index among Knee Osteoarthritis Participants Who Were Overweight or Obese: A Clinical Trial 