Trajectory of urinary incontinence symptoms following total hip arthroplasty for hip osteoarthritis - Takeaways - MDSpire

Trajectory of urinary incontinence symptoms following total hip arthroplasty for hip osteoarthritis

  • By

  • Masaru Kadowaki

  • Sayaka Fukutani

  • Kiminori Ushio

  • Yuji Uchio

  • July 7, 2026

  • 0 min

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  • 1

    Urinary incontinence (UI) is prevalent, affecting 50% of individuals with stress UI, 14% with urge UI, and 32% with mixed UI.

  • 2

    Hip osteoarthritis significantly correlates with UI symptoms, with prevalence rates reported between 29% and 67% in affected patients.

  • 3

    Total hip arthroplasty (THA) is the most effective treatment for hip osteoarthritis and has been associated with improvements in UI symptoms.

  • 4

    This study included 118 female patients who underwent THA, with UI symptoms assessed using the ICIQ-SF questionnaire preoperatively and at multiple postoperative intervals.

  • 5

    Before THA, 61.9% of patients had UI symptoms, with a mean preoperative ICIQ-SF score of 7.88, indicating significant UI severity.

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