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NCT03222908 · ClinicalTrials.gov registry record · NA
Perioperative Smoking Cessation Interventions
A NA study, sponsored by Duke University.
- Terminated
- Registry status
- NA
- Development phase
- 19
- Enrollment target
NCT03222908: Clinical Trial NA study, sponsored by Duke University.
NCT03222908 is a NA study that was terminated before completion, run by Duke University. The registered enrollment target is 19 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
NCT03222908, a NA study, was terminated before completion, sponsored by Duke University.
- TERMINATED
- Registry status
- NA
- Development phase
- 19 participants
- Enrollment target
Study Summary
To assess impact of behavioral economic principles of precommitment, implementation intentions, and social contracting on smoking cessation for patients undergoing surgery.
Primary Outcome
Smoking Cessation on Day of Surgery: quantitative point of care urine cotinine test
Interventions
- BEHAVIORAL Intervention1: Contract Agreement
- BEHAVIORAL Intervention2: Implementation Intentions
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 19 participants |
| Start Date | 2017-08-15 |
| Est. Completion | 2018-07-30 |
| Phase | NA |
Why NCT03222908 stopped before completion
NCT03222908 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 19 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 Intervention1: Contract Agreement is the first listed.
NCT03222908 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03222908 about?
NCT03222908 is a clinical study titled "Perioperative Smoking Cessation Interventions". To assess impact of behavioral economic principles of precommitment, implementation intentions, and social contracting on smoking cessation for patients undergoing surgery.
What is the current status of trial NCT03222908?
This trial is currently terminated. It is a NA study. The enrollment target is 19 participants. The study started on 2017-08-15. Estimated completion is 2018-07-30.
What interventions are being tested in trial NCT03222908?
The interventions under investigation include: Intervention1: Contract Agreement (BEHAVIORAL), Intervention2: Implementation Intentions (BEHAVIORAL).
Who is sponsoring clinical trial NCT03222908?
This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03222908's enrollment target sits among peer trials
19 1861st of 2000 higher than 138 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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