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NCT04148560 · ClinicalTrials.gov registry record · NA
Free-living Validation of the RFPM in Adolescents
A NA study of Dietary Assessment and Energy Intake, sponsored by Pennington Biomedical Research Center.
- Active
- Registry status
- NA
- Development phase
- 29
- Enrollment target
- 1
- Study location
NCT04148560: Active NA study of Dietary Assessment and Energy Intake, sponsored by Pennington Biomedical Research Center.
NCT04148560 is a NA study of Dietary Assessment and Energy Intake that is active but no longer recruiting, run by Pennington Biomedical Research Center. The registered enrollment target is 29 participants, below the 113-participant average among 3 other Dietary Assessment trials with a reported enrollment target (74% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04148560, a NA study of Dietary Assessment and Energy Intake, is active but no longer recruiting, sponsored by Pennington Biomedical Research Center.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 29 participants
- Enrollment target
- 1
- Study location
Study Summary
The primary aim of this small study is to test the validity of the Remote Food Photography Method and an updated SmartIntake app in a sample of adolescents. The investigators will test the validity (accuracy) of the method/app at estimating energy intake in free-living conditions over approximately three days compared to doubly labeled water. This is a small study that has low statistical power, but will provide important data nonetheless and inform future research.
Primary Outcome
Energy intake is measured by the RFPM and DLW in kcal per day over 3 days. We will use the mean of the 3 days in the analyses. Two one-sided paired t-tests (α = 0.05 for each) will be performed in this pilot with equivalence bounds at 2% increments between 8% and 34% to determine equivalence in kcal estimates between RFPM and DLW.
Conditions Studied
Interventions
- OTHER Tests of the validity of the RFPM and SmartIntake app.
Study Locations (1)
Louisiana
- Pennington Biomedical Research Center - Baton Rouge
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 29 participants |
| Start Date | 2020-10-01 |
| Est. Completion | 2025-12-31 |
| Phase | NA |
What the registry record for NCT04148560 still lists
NCT04148560 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 29 participants, a relatively small participant target, below the 113-participant average among 3 other Dietary Assessment trials with a reported enrollment target (74% lower).
The record links to 4 conditions, with Dietary Assessment appearing as the primary indexed condition, and to 1 intervention - of which Tests of the validity of the RFPM and SmartIntake app. is the first listed.
NCT04148560 reports a single indexed study location in Louisiana.
Frequently Asked Questions
What is clinical trial NCT04148560 about?
NCT04148560 is a clinical study titled "Free-living Validation of the RFPM in Adolescents". The primary aim of this small study is to test the validity of the Remote Food Photography Method and an updated SmartIntake app in a sample of adolescents. The investigators will test the validity (accuracy) of the method/app at estimating energy intake in free-living conditions over approximately ...
What is the current status of trial NCT04148560?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 29 participants. The study started on 2020-10-01. Estimated completion is 2025-12-31.
What conditions does trial NCT04148560 study?
This clinical trial studies the following conditions: Dietary Assessment, Energy Intake, Food Intake, Food Photography.
What interventions are being tested in trial NCT04148560?
The interventions under investigation include: Tests of the validity of the RFPM and SmartIntake app. (OTHER).
Who is sponsoring clinical trial NCT04148560?
This trial is sponsored by Pennington Biomedical Research Center, which has 258 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04148560 being conducted?
This trial has 1 study location across Louisiana. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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