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NCT01942824 · ClinicalTrials.gov registry record · NA
Adult Influenza Vaccination Text Message Reminders
A NA study, sponsored by Columbia University.
- Completed
- Registry status
- NA
- Development phase
- 7,250
- Enrollment target
NCT01942824: Completed NA study, sponsored by Columbia University.
NCT01942824 is a NA study that has completed, run by Columbia University. The registered enrollment target is 7,250 participants, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (417% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01942824, a NA study, has completed, sponsored by Columbia University.
- COMPLETED
- Registry status
- NA
- Development phase
- 7,250 participants
- Enrollment target
Study Summary
Influenza infection leads to on average 24,0000 deaths and 150,000 hospitalizations annually. While vaccination is the cornerstone of preventing influenza infection, vaccination coverage in adults is low with only 35% vaccinated by end of November. Latino adults have the lowest coverage rates. Text message reminders have been used successfully for improving influenza vaccination for children. This study will assess the use of text messaging to improve influenza vaccination coverage rates in a largely minority, publicly insured adult population.
Primary Outcome
Days from start of intervention to vaccination
Interventions
- BEHAVIORAL Text Messages
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 7,250 participants |
| Start Date | 2013-09 |
| Est. Completion | 2014-05 |
| Phase | NA |
What the finished NCT01942824 record still lists
NCT01942824 is an interventional study that assigns participants to a tested intervention. Its 7,250 participants enrollment target places it among the larger protocols in the corpus, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (417% higher).
The record links to 0 conditions, and to 1 intervention - of which Text Messages is the first listed.
NCT01942824 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01942824 about?
NCT01942824 is a clinical study titled "Adult Influenza Vaccination Text Message Reminders". Influenza infection leads to on average 24,0000 deaths and 150,000 hospitalizations annually. While vaccination is the cornerstone of preventing influenza infection, vaccination coverage in adults is low with only 35% vaccinated by end of November. Latino adults have the lowest coverage rates. Text ...
What is the current status of trial NCT01942824?
This trial is currently completed. It is a NA study. The enrollment target is 7,250 participants. The study started on 2013-09. Estimated completion is 2014-05.
What interventions are being tested in trial NCT01942824?
The interventions under investigation include: Text Messages (BEHAVIORAL).
Who is sponsoring clinical trial NCT01942824?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01942824's enrollment target sits among peer trials
7,250 20th of 2000 higher than 1,981 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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