Effectiveness of Later-Stage Exercise After Total Knee Replacement (ptinquest.libsyn.com)

• Structured later-stage exercise improves objective physical function after TKR.
• Minimal impact on patient-perceived function compared to usual care.
• Highlights the challenge of translating performance gains into perceived benefit.

"This PT Inquest podcast episode summarizes a randomized clinical trial (Piva et al., JAMA Netw Open 2019) examining the effectiveness of structured later-stage exercise programs starting 2 months after total knee replacement (TKR) versus usual medical care, which may include community-based exercise. The study measured objective physical performance and patient-perceived function. Results showed significant improvements in performance with the exercise program, but minimal differences in perceived function. The discussion highlights the disconnect between objective and subjective outcomes, the challenges of conducting such trials, and clinical implications for rehabilitation."