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NCT03338829 · ClinicalTrials.gov registry record · NA
Incentives and Glucose Adherence in Diabetes
A NA study, sponsored by University of Iowa.
- Completed
- Registry status
- NA
- Development phase
- 130
- Enrollment target
NCT03338829: Completed NA study, sponsored by University of Iowa.
NCT03338829 is a NA study that has completed, run by University of Iowa. The registered enrollment target is 130 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03338829, a NA study, has completed, sponsored by University of Iowa.
- COMPLETED
- Registry status
- NA
- Development phase
- 130 participants
- Enrollment target
Study Summary
Diabetes in pregnancy carries significant pregnancy specific risks and requires frequent glucose monitoring to reduce these risks. This project compares the effect of two incentive schemes on adherence rates of glucose testing in pregnancy.
Primary Outcome
Patients with type 1 diabetes were advised to monitor glucose seven times daily (fasting, 1hour post breakfast, pre- lunch, 1 hour post lunch, pre-dinner and 1 hour post dinner and nightly). Patients with type 2 and gestational diabetes were advised to have four glucose tests daily (fasting and 1hour post breakfast, lunch and dinner). Adherence to glucose testing was determined by the number of tests daily divided by the # of recommended tests daily and averaged over the course of the study as p
Interventions
- BEHAVIORAL Positive incentive
- BEHAVIORAL Loss aversion
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 130 participants |
| Start Date | 2016-05-05 |
| Est. Completion | 2022-06-30 |
| Phase | NA |
What the finished NCT03338829 record still lists
NCT03338829 is an interventional study that assigns participants to a tested intervention. The registered 130 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower).
The record links to 0 conditions, and to 2 interventions - of which Positive incentive is the first listed.
NCT03338829 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03338829 about?
NCT03338829 is a clinical study titled "Incentives and Glucose Adherence in Diabetes". Diabetes in pregnancy carries significant pregnancy specific risks and requires frequent glucose monitoring to reduce these risks. This project compares the effect of two incentive schemes on adherence rates of glucose testing in pregnancy.
What is the current status of trial NCT03338829?
This trial is currently completed. It is a NA study. The enrollment target is 130 participants. The study started on 2016-05-05. Estimated completion is 2022-06-30.
What interventions are being tested in trial NCT03338829?
The interventions under investigation include: Positive incentive (BEHAVIORAL), Loss aversion (BEHAVIORAL).
Who is sponsoring clinical trial NCT03338829?
This trial is sponsored by University of Iowa, which has 228 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03338829's enrollment target sits among peer trials
130 733rd of 2000 higher than 1,257 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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