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NCT01433679 · ClinicalTrials.gov registry record · NA
The Effect of a Web-Based Behavioral Intervention on Physical Activity Levels in Adolescents
A NA study, sponsored by HopeLab Foundation.
- Completed
- Registry status
- NA
- Development phase
- 448
- Enrollment target
NCT01433679: Completed NA study, sponsored by HopeLab Foundation.
NCT01433679 is a NA study that has completed, run by HopeLab Foundation. The registered enrollment target is 448 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (68% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01433679, a NA study, has completed, sponsored by HopeLab Foundation.
- COMPLETED
- Registry status
- NA
- Development phase
- 448 participants
- Enrollment target
Study Summary
The primary purpose of this study is to test whether rewarding physical activity with a motivational website will increase physical activity levels in middle school-aged children over six months. As a secondary outcome, the study also tests the intervention's impact on biological measures of inflammation and metabolic function in a sub-set of study participants who agree to provide blood samples.
Primary Outcome
The amount and intensity of physical activity is recorded continuously every study day that participants wear their accelerometer for the duration of the six month study. The primary outcome reported will be rates of "moderate to vigorous physical activity" as defined by the CDC.
Interventions
- BEHAVIORAL Zamzee Intervention
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 448 participants |
| Start Date | 2011-09 |
| Est. Completion | 2012-07 |
| Phase | NA |
What the finished NCT01433679 record still lists
NCT01433679 is an interventional study that assigns participants to a tested intervention. The registered 448 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 (68% lower).
The record links to 0 conditions, and to 1 intervention - of which Zamzee Intervention is the first listed.
NCT01433679 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01433679 about?
NCT01433679 is a clinical study titled "The Effect of a Web-Based Behavioral Intervention on Physical Activity Levels in Adolescents". The primary purpose of this study is to test whether rewarding physical activity with a motivational website will increase physical activity levels in middle school-aged children over six months. As a secondary outcome, the study also tests the intervention's impact on biological measures of inflamm...
What is the current status of trial NCT01433679?
This trial is currently completed. It is a NA study. The enrollment target is 448 participants. The study started on 2011-09. Estimated completion is 2012-07.
What interventions are being tested in trial NCT01433679?
The interventions under investigation include: Zamzee Intervention (BEHAVIORAL).
Who is sponsoring clinical trial NCT01433679?
This trial is sponsored by HopeLab Foundation, which has 3 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01433679's enrollment target sits among peer trials
448 233rd of 2000 higher than 1,768 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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