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NCT04172623 · ClinicalTrials.gov registry record · NA
Evaluating the Feasibility and Efficacy of a Real-time Smoking Intervention Using Wearable Technology
A NA study, sponsored by Yale University.
- Completed
- Registry status
- NA
- Development phase
- 58
- Enrollment target
NCT04172623: Completed NA study, sponsored by Yale University.
NCT04172623 is a NA study that has completed, run by Yale University. The registered enrollment target is 58 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04172623, a NA study, has completed, sponsored by Yale University.
- COMPLETED
- Registry status
- NA
- Development phase
- 58 participants
- Enrollment target
Study Summary
This study will use wearable technology to test the feasibility and efficacy of delivering a novel real-time smoking intervention to improve standard tobacco treatment.
Primary Outcome
Self-reported cigarette use (Timeline follow-back data) during the 8-week study to estimate effect sizes between groups.
Interventions
- BEHAVIORAL Standard Treatment
- BEHAVIORAL Real-Time Smoking Intervention
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 58 participants |
| Start Date | 2019-06-01 |
| Est. Completion | 2022-01-31 |
| Phase | NA |
What the finished NCT04172623 record still lists
NCT04172623 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 58 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Standard Treatment is the first listed.
NCT04172623 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04172623 about?
NCT04172623 is a clinical study titled "Evaluating the Feasibility and Efficacy of a Real-time Smoking Intervention Using Wearable Technology". This study will use wearable technology to test the feasibility and efficacy of delivering a novel real-time smoking intervention to improve standard tobacco treatment.
What is the current status of trial NCT04172623?
This trial is currently completed. It is a NA study. The enrollment target is 58 participants. The study started on 2019-06-01. Estimated completion is 2022-01-31.
What interventions are being tested in trial NCT04172623?
The interventions under investigation include: Standard Treatment (BEHAVIORAL), Real-Time Smoking Intervention (BEHAVIORAL).
Who is sponsoring clinical trial NCT04172623?
This trial is sponsored by Yale University, which has 1,492 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04172623's enrollment target sits among peer trials
58 1256th of 2000 higher than 740 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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