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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 1 of 1 Research Studies DisplayedPellegrini CA, Chang RW, Dunlop DD
Comparison of a Patient-Centered Weight Loss Program starting before versus after knee replacement: a pilot study.
This article reports the results of a randomized pilot study that assessed changes in weight during a Patient Centered Weight Loss Program (PACE) initiated either before or after knee replacement. The feasibility of recruiting and retaining participants over 26 weeks was also examined. Recruitment outreach was extended to patients scheduled for knee replacement. Sixteen participants were randomly assigned to a 14-session weight loss program that started either at least 6 weeks before surgery or at 12 weeks following surgery. The authors conclude that behavioral intervention is challenging but feasible in a knee replacement population. Preliminary evidence suggests that initiating a program 12 weeks after surgery produces greater weight losses at 26 weeks when compared to a program that begins before knee replacement.
AHRQ-funded; HS023011.
Citation: Pellegrini CA, Chang RW, Dunlop DD .
Comparison of a Patient-Centered Weight Loss Program starting before versus after knee replacement: a pilot study.
Obes Res Clin Pract 2018 Sep - Oct;12(5):472-78. doi: 10.1016/j.orcp.2018.06.009..
Keywords: Orthopedics, Patient-Centered Healthcare, Patient-Centered Outcomes Research, Obesity: Weight Management, Surgery, Obesity, Outcomes