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NCT00729378 · ClinicalTrials.gov registry record · NA
Jump-In: Building Better Bones
A NA study, sponsored by University of Arizona.
- Completed
- Registry status
- NA
- Development phase
- 509
- Enrollment target
NCT00729378: Completed NA study, sponsored by University of Arizona.
NCT00729378 is a NA study that has completed, run by University of Arizona. The registered enrollment target is 509 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (64% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00729378, a NA study, has completed, sponsored by University of Arizona.
- COMPLETED
- Registry status
- NA
- Development phase
- 509 participants
- Enrollment target
Study Summary
The Jump-In study will prospectively assess the effects of impact exercise on skeletal development in young girls, including bone mass, bone mineral density, and bone geometry. We hypothesize that girls who regularly participate in impact loading exercise will accrue greater skeletal mass, increase bone density and undergo structural adaptations that in combination will improve bone strength compared to girls who do not participate in impact exercise.
Primary Outcome
Baseline (initial) measurement of total volumetric bone density at the femur 4% site. Measurement made by peripheral quantitative computed tomography (pQCT) at a distance of 4% of total femur length from the distal growth plate. Measurement units: milligrams per cubic centimeter (mg/ccm).
Interventions
- OTHER Skeletal loading
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 509 participants |
| Start Date | 2007-04 |
| Est. Completion | 2013-04 |
| Phase | NA |
What the finished NCT00729378 record still lists
NCT00729378 is an interventional study that assigns participants to a tested intervention. The registered 509 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (64% lower).
The record links to 0 conditions, and to 1 intervention - of which Skeletal loading is the first listed.
NCT00729378 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00729378 about?
NCT00729378 is a clinical study titled "Jump-In: Building Better Bones". The Jump-In study will prospectively assess the effects of impact exercise on skeletal development in young girls, including bone mass, bone mineral density, and bone geometry. We hypothesize that girls who regularly participate in impact loading exercise will accrue greater skeletal mass, increase ...
What is the current status of trial NCT00729378?
This trial is currently completed. It is a NA study. The enrollment target is 509 participants. The study started on 2007-04. Estimated completion is 2013-04.
What interventions are being tested in trial NCT00729378?
The interventions under investigation include: Skeletal loading (OTHER).
Who is sponsoring clinical trial NCT00729378?
This trial is sponsored by University of Arizona, which has 349 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00729378's enrollment target sits among peer trials
509 192nd of 2000 higher than 1,809 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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