Optimization of Remotely Delivered Physical Activity Intervention for Breast Cancer Survivors
Public ClinicalTrials.gov record NCT03131440. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Designing With Dissemination in Mind: Optimization of a mHealth Physical Activity Intervention for Breast Cancer Survivors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
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.
Study identification
- NCT ID
- NCT03131440
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 280 participants
Conditions and interventions
Conditions
Interventions
- Core Behavioral
- Support Calls Behavioral
- App+ Behavioral
- Online gym Behavioral
- App notifications Behavioral
- Buddy Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 23, 2017
- Primary completion
- Jun 16, 2019
- Completion
- Jun 16, 2019
- Last update posted
- Mar 9, 2023
2017 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Northwestern University | Chicago | Illinois | 60611 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03131440, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 9, 2023 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03131440 live on ClinicalTrials.gov.