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NCT04884087 · ClinicalTrials.gov registry record · NA
EMA of Substance Use in Homeless Youth
A NA study, sponsored by Nationwide Children's Hospital.
- Completed
- Registry status
- NA
- Development phase
- 40
- Enrollment target
NCT04884087: Completed NA study, sponsored by Nationwide Children's Hospital.
NCT04884087 is a NA study that has completed, run by Nationwide Children's Hospital. The registered enrollment target is 40 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04884087, a NA study, has completed, sponsored by Nationwide Children's Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 40 participants
- Enrollment target
Study Summary
The proposed study will provide critical information on Ecological Momentary Assessment (EMA) design characteristics that promote retention in a vulnerable and under-represented population in research-youth experiencing homelessness. The study will use an EMA app to collect substance use, mood, craving, social surroundings, and trauma measures over a 14-day period in youth age 18-24 (n=40) recruited from Star House, a homeless youth drop-in center. Youth will be randomized in 2x2 factorial design (fixed incentive model vs. prize-based model; random assessment 3x vs. 6x per day).
Primary Outcome
Total length of time in days using EMA (range: 1-14 days). Higher values represent greater length of time EMA was used.
Interventions
- BEHAVIORAL Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day
- BEHAVIORAL Ecological Momentary Assessment (EMA; Metricwire) Prompts 6x/day
- BEHAVIORAL Incentive Structure - fixed
- BEHAVIORAL Incentive Structure - prize based
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2021-02-24 |
| Est. Completion | 2021-06-30 |
| Phase | NA |
What the finished NCT04884087 record still lists
NCT04884087 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 4 interventions - of which Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day is the first listed.
NCT04884087 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04884087 about?
NCT04884087 is a clinical study titled "EMA of Substance Use in Homeless Youth". The proposed study will provide critical information on Ecological Momentary Assessment (EMA) design characteristics that promote retention in a vulnerable and under-represented population in research-youth experiencing homelessness. The study will use an EMA app to collect substance use, mood, crav...
What is the current status of trial NCT04884087?
This trial is currently completed. It is a NA study. The enrollment target is 40 participants. The study started on 2021-02-24. Estimated completion is 2021-06-30.
What interventions are being tested in trial NCT04884087?
The interventions under investigation include: Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day (BEHAVIORAL), Ecological Momentary Assessment (EMA; Metricwire) Prompts 6x/day (BEHAVIORAL), Incentive Structure - fixed (BEHAVIORAL), Incentive Structure - prize based (BEHAVIORAL).
Who is sponsoring clinical trial NCT04884087?
This trial is sponsored by Nationwide Children's Hospital, which has 188 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04884087's enrollment target sits among peer trials
40 1447th of 2000 higher than 465 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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