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NCT04990973 · ClinicalTrials.gov registry record · NA
Evaluation of Diet and Sleep in Vascular Health: A Pilot Study
A NA study, sponsored by Columbia University.
- Terminated
- Registry status
- NA
- Development phase
- 11
- Enrollment target
NCT04990973: Clinical Trial NA study, sponsored by Columbia University.
NCT04990973 is a NA study that was terminated before completion, run by Columbia University. The registered enrollment target is 11 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04990973, a NA study, was terminated before completion, sponsored by Columbia University.
- TERMINATED
- Registry status
- NA
- Development phase
- 11 participants
- Enrollment target
Study Summary
The goal of this study is to test the impact of diet on sleep and cardiovascular disease risk factors.
Primary Outcome
The 19 questions which compose this survey assess sleep quality, latency, duration, habitual sleep efficiency, sleep disturbances, medication use and daytime dysfunction. Scores range 0 (minimum) to 21 (maximum) with \>5 indicating poor sleep quality so a lower score is a better outcome.
Interventions
- BEHAVIORAL Mediterranean Diet
- BEHAVIORAL Average American Diet (AAD)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 11 participants |
| Start Date | 2021-07-02 |
| Est. Completion | 2022-10-28 |
| Phase | NA |
Why NCT04990973 stopped before completion
NCT04990973 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 11 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which Mediterranean Diet is the first listed.
NCT04990973 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04990973 about?
NCT04990973 is a clinical study titled "Evaluation of Diet and Sleep in Vascular Health: A Pilot Study". The goal of this study is to test the impact of diet on sleep and cardiovascular disease risk factors.
What is the current status of trial NCT04990973?
This trial is currently terminated. It is a NA study. The enrollment target is 11 participants. The study started on 2021-07-02. Estimated completion is 2022-10-28.
What interventions are being tested in trial NCT04990973?
The interventions under investigation include: Mediterranean Diet (BEHAVIORAL), Average American Diet (AAD) (BEHAVIORAL).
Who is sponsoring clinical trial NCT04990973?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04990973's enrollment target sits among peer trials
11 1927th of 2000 higher than 74 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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