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NCT03131440 · ClinicalTrials.gov registry record · NA
Optimization of Remotely Delivered Physical Activity Intervention for Breast Cancer Survivors
A NA study, sponsored by Northwestern University.
- Completed
- Registry status
- NA
- Development phase
- 280
- Enrollment target
NCT03131440: Completed NA study, sponsored by Northwestern University.
NCT03131440 is a NA study that has completed, run by Northwestern University. The registered enrollment target is 280 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (80% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03131440, a NA study, has completed, sponsored by Northwestern University.
- COMPLETED
- Registry status
- NA
- Development phase
- 280 participants
- Enrollment target
Study Summary
The overall objective of the proposed research is to pilot test the feasibility and acceptability of a set of more scalable technology-supported physical activity promotion intervention strategies in breast cancer survivors using tMultiphase Optimization Strategy Trial (MOST) methodology. MOST involves highly efficient randomized experimentation to assess the effects of individual intervention strategies, and thereby identify which strategies and what strategy levels make the important contributions to the overall program's effect on physical activity. This information then guides assembly of an optimized physical activity program, that achieves target outcomes with least resource consumption and participant burden. The resulting intervention will have great potential for scalability because it uses technology (smartphones) participants already own and requires no on-site visits.
Primary Outcome
Adherence during the 12 week intervention will be monitored continuously using study app. This measures the average percentage of days each participant randomized wore the Fitbit during weeks 1 to 12.
Interventions
- BEHAVIORAL Core
- BEHAVIORAL Support Calls
- BEHAVIORAL App+
- BEHAVIORAL Online gym
- BEHAVIORAL App notifications
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 280 participants |
| Start Date | 2017-04-24 |
| Est. Completion | 2019-06-17 |
| Phase | NA |
What the finished NCT03131440 record still lists
NCT03131440 is an interventional study that assigns participants to a tested intervention. The registered 280 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 (80% lower).
The record links to 0 conditions, and to 5 interventions - of which Core is the first listed.
NCT03131440 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03131440 about?
NCT03131440 is a clinical study titled "Optimization of Remotely Delivered Physical Activity Intervention for Breast Cancer Survivors". The overall objective of the proposed research is to pilot test the feasibility and acceptability of a set of more scalable technology-supported physical activity promotion intervention strategies in breast cancer survivors using tMultiphase Optimization Strategy Trial (MOST) methodology. MOST invol...
What is the current status of trial NCT03131440?
This trial is currently completed. It is a NA study. The enrollment target is 280 participants. The study started on 2017-04-24. Estimated completion is 2019-06-17.
What interventions are being tested in trial NCT03131440?
The interventions under investigation include: Core (BEHAVIORAL), Support Calls (BEHAVIORAL), App+ (BEHAVIORAL), Online gym (BEHAVIORAL), App notifications (BEHAVIORAL).
Who is sponsoring clinical trial NCT03131440?
This trial is sponsored by Northwestern University, which has 1,209 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03131440's enrollment target sits among peer trials
280 380th of 2000 higher than 1,620 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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