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NCT01770496 · ClinicalTrials.gov registry record · NA
Age-Specific Strategies for Immunization Reminders and Recalls
A NA study, sponsored by University of Michigan.
- Completed
- Registry status
- NA
- Development phase
- 10,175
- Enrollment target
NCT01770496: Completed NA study, sponsored by University of Michigan.
NCT01770496 is a NA study that has completed, run by University of Michigan. The registered enrollment target is 10,175 participants, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (625% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01770496, a NA study, has completed, sponsored by University of Michigan.
- COMPLETED
- Registry status
- NA
- Development phase
- 10,175 participants
- Enrollment target
Study Summary
The objective of this study was to assess the relative effectiveness of reminder/recall strategies among children who live in an urban area targeting alternative age-specific milestones.
Primary Outcome
Receipt of 1 or more childhood vaccinations with administration date following reminder notification date
Interventions
- BEHAVIORAL Childhood vaccination reminder / recall notification
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10,175 participants |
| Start Date | 2007-10 |
| Est. Completion | 2010-09 |
| Phase | NA |
What the finished NCT01770496 record still lists
NCT01770496 is an interventional study that assigns participants to a tested intervention. Its 10,175 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 (625% higher).
The record links to 0 conditions, and to 1 intervention - of which Childhood vaccination reminder / recall notification is the first listed.
NCT01770496 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01770496 about?
NCT01770496 is a clinical study titled "Age-Specific Strategies for Immunization Reminders and Recalls". The objective of this study was to assess the relative effectiveness of reminder/recall strategies among children who live in an urban area targeting alternative age-specific milestones.
What is the current status of trial NCT01770496?
This trial is currently completed. It is a NA study. The enrollment target is 10,175 participants. The study started on 2007-10. Estimated completion is 2010-09.
What interventions are being tested in trial NCT01770496?
The interventions under investigation include: Childhood vaccination reminder / recall notification (BEHAVIORAL).
Who is sponsoring clinical trial NCT01770496?
This trial is sponsored by University of Michigan, which has 1,327 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01770496's enrollment target sits among peer trials
10,175 14th of 2000 higher than 1,987 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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