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NCT04173026 · ClinicalTrials.gov registry record · NA
Dissemination and Implementation of Stroke Prevention Looking at the Care Environment
A NA study, sponsored by University of Alabama at Birmingham.
- Completed
- Registry status
- NA
- Development phase
- 16
- Enrollment target
NCT04173026: Completed NA study, sponsored by University of Alabama at Birmingham.
NCT04173026 is a NA study that has completed, run by University of Alabama at Birmingham. The registered enrollment target is 16 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
NCT04173026, a NA study, has completed, sponsored by University of Alabama at Birmingham.
- COMPLETED
- Registry status
- NA
- Development phase
- 16 participants
- Enrollment target
Study Summary
The Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) study is a multi-center, national, National Heart, Lung and Blood Institute (NHLBI)-funded grant to look at the real-world implementation of stroke prevention guidelines (STOP Protocol) in which transcranial Doppler (TCD), a measure of cerebral blood vessel velocity, is used to screen for stroke risk in children ages 2-16 with sickle cell anemia (SCA). Part 3 of the DISPLACE study is an implementation clinical trial designed to test novel implementation strategies with the goal of improving adherence and implementation of stroke screening. 16 of the lowest scoring implementation rates from DISPLACE Part 1 will participate in DISPLACE Part 3. All original 28 sites from DISPLACE Parts 1 and 2 will receive a patient and provider educational intervention including a re-branding of the TCD as "Sickle Stroke Screen" with a new infographic and educational materials. The 16 sites with moving to Part 3 will be provided a Provider reminder strategy, which is a web based application designed to remind providers of when patients are due for their Sickle Stroke Screen. These 16 sites will be randomized and 8 will be given an additional Patient Communication Strategy. These sites will have a single designed coordinator with whom patients will communicate with about scheduling, rescheduling, and any other questions regarding their Sickle Stroke Screen. Upon completion, data will be analyzed to compare those who have had TCD screenings done appropriately and those who did not as well as the overall effect of the multi level interventions on the changes in TCD rates.
Primary Outcome
The TCD measures the speed of blood flow in the blood vessels of the brain. Any unusually slow of fast speed may indicate a child is at a higher risk for stroke. By ensuring patients receive a yearly TCD more children will get a proper intervention and ideally prevent stroke.
Interventions
- OTHER Provider-level intervention
- OTHER Patient-level intervention
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 16 participants |
| Start Date | 2020-06-04 |
| Est. Completion | 2023-06-30 |
| Phase | NA |
What the finished NCT04173026 record still lists
NCT04173026 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 16 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 Provider-level intervention is the first listed.
NCT04173026 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04173026 about?
NCT04173026 is a clinical study titled "Dissemination and Implementation of Stroke Prevention Looking at the Care Environment". The Dissemination and Implementation of Stroke Prevention Looking at the Care Environment (DISPLACE) study is a multi-center, national, National Heart, Lung and Blood Institute (NHLBI)-funded grant to look at the real-world implementation of stroke prevention guidelines (STOP Protocol) in which tran...
What is the current status of trial NCT04173026?
This trial is currently completed. It is a NA study. The enrollment target is 16 participants. The study started on 2020-06-04. Estimated completion is 2023-06-30.
What interventions are being tested in trial NCT04173026?
The interventions under investigation include: Provider-level intervention (OTHER), Patient-level intervention (OTHER).
Who is sponsoring clinical trial NCT04173026?
This trial is sponsored by University of Alabama at Birmingham, which has 1,160 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04173026's enrollment target sits among peer trials
16 1871st of 2000 higher than 120 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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