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Lessons learned from benchmark orthopaedic trials.

Marc F Swiontkowski1, Julie Agel

  • 1Department of Orthopaedic Surgery, University of Minnesota, 2450 Riverside Avenue, Suite R200, Minneapolis, MN 55454, USA.

The Journal of Bone and Joint Surgery. American Volume
|July 20, 2012
PubMed
Summary
This summary is machine-generated.

Well-planned benchmark trials in orthopaedics provide Level-I evidence to change clinical practice. Careful planning and oversight are essential for successful, impactful orthopaedic research.

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Area of Science:

  • Orthopaedic surgery
  • Clinical trial design
  • Evidence-based medicine

Background:

  • Benchmark trials in orthopaedics address significant clinical and patient questions.
  • These trials require prospective data, adequate sample size, appropriate follow-up, and blinded outcome adjudication.

Purpose of the Study:

  • To outline key considerations and lessons learned from conducting benchmark orthopaedic trials.
  • To emphasize the importance of planning and oversight in generating reliable evidence.

Main Methods:

  • Lessons derived from analyzing the design and execution of benchmark orthopaedic trials.
  • Discussion of critical elements including question relevance, site leadership, and patient engagement.

Main Results:

  • Engaging clinical questions facilitate center participation.
  • Site leadership and patient understanding of study goals are crucial.
  • High follow-up rates (>90%) are achievable with dedicated effort.
  • Observational designs and blinded adjudication enhance trial robustness.
  • Partnerships and appropriate statistical analyses (e.g., intention-to-treat) are vital.

Conclusions:

  • Meticulous planning and ongoing oversight are imperative for successful benchmark orthopaedic trials.
  • These trials, though resource-intensive, yield Level-I evidence capable of transforming clinical practice.
  • Widespread dissemination ensures the impact of trial findings on the orthopaedic community.