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NCT03422380 · ClinicalTrials.gov registry record
Energy Expenditure and Weight Loss Maintenance
A clinical trial, sponsored by University of Colorado, Denver.
- Completed
- Registry status
- 112
- Enrollment target
NCT03422380: Completed study, sponsored by University of Colorado, Denver.
NCT03422380 is a clinical trial that has completed, run by University of Colorado, Denver. The registered enrollment target is 112 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03422380 has completed, sponsored by University of Colorado, Denver.
- COMPLETED
- Registry status
- 112 participants
- Enrollment target
Study Summary
Obesity is reaching epidemic proportions and threatens both health and quality of life of people around the world. While many individuals succeed at short term weight loss, weight loss maintenance is the greatest barrier to successful treatment of obesity. High levels of physical activity are consistently associated with success in weight loss maintenance. The major goal of this proposal is to understand how and why high levels of physical activity are critical for long term maintenance of weight loss. This project takes advantage of the National Weight Control Registry (NWCR), which follows over 6000 individuals who have maintained a weight loss of ≥30 pounds for ≥1 year. Understanding how individuals successful at weight loss maintenance achieve energy balance will provide important insight into strategies to help more people sustain a weight loss.
Primary Outcome
After a 12-hour overnight fast, participants provided a baseline urine sample on day 1. Participants were then administered an oral dose of doubly labeled water (DLW) containing 1.8g 10% 18O/kg total body water (TBW) and 0.12 g/kg TBW of 99.9% deuterium. TBW was estimated as 73% of FFM from DXA. The dosing cup was rinsed twice with 30 mL of water and the rinsing dose consumed. Exact time of dosing was recorded. Additional urine samples were collected after a 4hr and 5hr post-dose equilibrium per
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 112 participants |
| Start Date | 2009-10 |
| Est. Completion | 2012-09 |
What the finished NCT03422380 record still lists
NCT03422380 is an observational study that tracks outcomes without assigning an intervention. The registered 112 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 0 interventions.
NCT03422380 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03422380 about?
NCT03422380 is a clinical study titled "Energy Expenditure and Weight Loss Maintenance". Obesity is reaching epidemic proportions and threatens both health and quality of life of people around the world. While many individuals succeed at short term weight loss, weight loss maintenance is the greatest barrier to successful treatment of obesity. High levels of physical activity are consis...
What is the current status of trial NCT03422380?
This trial is currently completed. The enrollment target is 112 participants. The study started on 2009-10. Estimated completion is 2012-09.
Who is sponsoring clinical trial NCT03422380?
This trial is sponsored by University of Colorado, Denver, which has 1,283 total clinical trials registered on ClinicalTrials.gov.
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