Continuous preoperative activity patterns measured by wearable sensors are associated with recovery after total knee arthroplasty - Takeaways - MDSpire

Continuous preoperative activity patterns measured by wearable sensors are associated with recovery after total knee arthroplasty

  • By

  • Arash Ghaffari

  • Andreas Kappel

  • Shima Gholinezhad

  • John Rasmussen

  • Pernille Damborg Clasen

  • Søren Kold

  • Ole Rahbek

  • June 10, 2026

  • 0 min

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  • 1

    Total knee arthroplasty (TKA) is performed to alleviate pain and restore function in patients with advanced knee osteoarthritis.

  • 2

    Preoperative physical activity levels may influence postoperative recovery outcomes following total knee arthroplasty.

  • 3

    Wearable sensors provide continuous monitoring of physical activity, capturing detailed real-world behaviors beyond self-reports.

  • 4

    This study aims to correlate preoperative activity patterns, measured by wearable devices, with recovery outcomes after TKA.

  • 5

    Participants were adults scheduled for unilateral TKA, monitored with SENS Motion® trackers before and after surgery.

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