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NCT00766077 · ClinicalTrials.gov registry record
Bone Geometry, Strength, and Biomechanical Changes in Runners With a History of Stress Fractures
A clinical trial, sponsored by University of Utah.
- Completed
- Registry status
- 32
- Enrollment target
NCT00766077: Completed study, sponsored by University of Utah.
NCT00766077 is a clinical trial that has completed, run by University of Utah. The registered enrollment target is 32 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00766077 has completed, sponsored by University of Utah.
- COMPLETED
- Registry status
- 32 participants
- Enrollment target
Study Summary
Stress fractures are a common and debilitating injury for a variety of athletes however current evidence does not clearly allow easy prediction of athletes at risk for a first fracture. Animal and some preliminary human evidence suggest that assessment of bone strength, muscle size and running mechanics may be primary risk factors for stress fractures. The investigators study will help determine which, if any, of these modifiable risk factors could help identify athletes at risk for stress fracture. Competitive female distance runners will be recruited for this study. Participants will placed into a stress fracture or control group based on stress fracture history. Dual energy x-ray absorptiometry (DXA) and peripheral Quantitative Computed Tomography (pQCT) will be used to assess bone structure and strength. Running mechanics will be assessed during a 30-40 minute fatiguing run. A treadmill with an embedded force plate and high speed video will be used to assess changes in running mechanics throughout the run. The purpose of this project will be to 1. explore differences in volumetric bone mineral density (vBMD), bone geometry, and muscle cross sectional area (MCSA) using pQCT 2. explore changes in load (GRFs) and running mechanics that occur during a fatiguing run in runners with and without a history of stress fracture.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 32 participants |
| Start Date | 2008-09 |
| Est. Completion | 2009-02 |
What the finished NCT00766077 record still lists
NCT00766077 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 32 participants, a relatively small participant target.
The record links to 0 conditions, and to 0 interventions.
NCT00766077 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00766077 about?
NCT00766077 is a clinical study titled "Bone Geometry, Strength, and Biomechanical Changes in Runners With a History of Stress Fractures". Stress fractures are a common and debilitating injury for a variety of athletes however current evidence does not clearly allow easy prediction of athletes at risk for a first fracture. Animal and some preliminary human evidence suggest that assessment of bone strength, muscle size and running mecha...
What is the current status of trial NCT00766077?
This trial is currently completed. The enrollment target is 32 participants. The study started on 2008-09. Estimated completion is 2009-02.
Who is sponsoring clinical trial NCT00766077?
This trial is sponsored by University of Utah, which has 818 total clinical trials registered on ClinicalTrials.gov.
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