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NCT04999267 · ClinicalTrials.gov registry record · NA
Increasing Vaccine Uptake Among Adolescents in the Rural South
A NA study, sponsored by Duke University.
- Completed
- Registry status
- NA
- Development phase
- 2
- Enrollment target
NCT04999267: Completed NA study, sponsored by Duke University.
NCT04999267 is a NA study that has completed, run by Duke University. The registered enrollment target is 2 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04999267, a NA study, has completed, sponsored by Duke University.
- COMPLETED
- Registry status
- NA
- Development phase
- 2 participants
- Enrollment target
Study Summary
The benefits of adolescent vaccines are well known for preventing meningococcal infection and human papillomavirus (HPV)-related pre-cancerous lesions. Yet, many adolescents in the United States (US) remain under-vaccinated, with vaccination rates among rural adolescents significantly lower than among their urban peers. In addition, there are urban-rural disparities in the coverage of HPV vaccine, particularly in Southern states like North and South Carolina, which currently fall below the Healthy People 2020 goal of ≥80% coverage. The goal of the proposed study is to evaluate the feasibility and preliminary efficacy of a school-based intervention for increasing vaccine uptake among adolescents in rural North and South Carolina.
Primary Outcome
HPV vaccination status (received at least one versus no doses) of middle schoolers (by district) will be obtained from official vaccination records before and after intervention implementation.
Interventions
- OTHER INVEST
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 2 participants |
| Start Date | 2021-08-31 |
| Est. Completion | 2022-11-03 |
| Phase | NA |
What the finished NCT04999267 record still lists
NCT04999267 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 2 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 1 intervention - of which INVEST is the first listed.
NCT04999267 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04999267 about?
NCT04999267 is a clinical study titled "Increasing Vaccine Uptake Among Adolescents in the Rural South". The benefits of adolescent vaccines are well known for preventing meningococcal infection and human papillomavirus (HPV)-related pre-cancerous lesions. Yet, many adolescents in the United States (US) remain under-vaccinated, with vaccination rates among rural adolescents significantly lower than amo...
What is the current status of trial NCT04999267?
This trial is currently completed. It is a NA study. The enrollment target is 2 participants. The study started on 2021-08-31. Estimated completion is 2022-11-03.
What interventions are being tested in trial NCT04999267?
The interventions under investigation include: INVEST (OTHER).
Who is sponsoring clinical trial NCT04999267?
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 NCT04999267's enrollment target sits among peer trials
2 1997th of 2000 the lowest 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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