Remotely Delivered Physical Activity Pathways for Breast Cancer Survivors
Official title: A Pilot Sequential, Multiple Assignment, Randomized Trial (SMART) of a Remotely Delivered, Physical Activity Intervention for Breast Cancer Survivors
Run by Dartmouth-Hitchcock Medical Center · NCT07706556 · Data updated 2026-11-12
This study tests whether breast cancer survivors who are less active at 6 weeks can be randomized to continue the standard activity program or move to a more intensive step-up program to see if retention and engagement improve.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 40 (estimated) |
| Sponsor | Dartmouth-Hitchcock Medical Center Academic / other |
| Drugs / interventions | chemotherapy, radiation |
| Locations | 1 site (Lebanon, New Hampshire) |
| Status | Recruiting |
| Started | June 30, 2026 |
| Main results expected | April 3, 2027 |
| Study ends | June 3, 2027 |
| Registry record updated | October 27, 2026 |
| Trial ID | NCT07706556 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults 18 or older, within five years of completing Stage 0-III breast cancer treatment, with low prior activity and access to a smartphone and internet.
✕Probably not a fit
Participants who maintain higher activity levels or are not responsive to the step-up approach may see no additional benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The trial explores the feasibility of a randomized pathway where participants with less than 150 minutes of moderate-to-vigorous physical activity at week 6 are assigned to either a standard exercise promotion or a step-up intervention. It uses affect- and effort-based exercise prescriptions delivered remotely, with activity measured by accelerometry and self-reports via app-based surveys. Key outcomes include enrollment into the intervention phase, retention and engagement differences between arms, and changes in weekly MVPA from week 6 to week 12. The study is conducted among adults with a history of early to mid-stage breast cancer who are within five years of completing treatment. Primary site is Dartmouth-Hitchcock Medical Center, with remote data collection and no listed collaborating sites.
Why it matters
Potential benefit: If successful, participants may experience better engagement and more physical activity through a tailored step-up program.
How similar studies have gone: Prior work with remote, behaviorally tailored physical activity programs in cancer survivors has shown feasibility and some improvements in engagement; this trial tests a novel step-up pathway.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: -≥18 years old * Within 5 years of completing primary cancer treatment (surgery, chemotherapy, and radiation) for Stage 0-III breast cancer * \<60 mins/week moderate-vigorous physical activity (MVPA) with no major changes for the past 6- months * Own an Android or iPhone smartphone (or tablet) and willing to use it to complete app-based surveys during assessment periods * Willing to wear the ActiGraph monitor during assessment periods * Access to internet to complete REDCap survey assessments Exclusion Criteria: * Non-English speaking/not able to read English * Evidence of major contraindications for exercise (informed by the 2020 Physical Activity Readiness-Questionnaire (PAR-Q)+) * Currently pregnant * History of severe mental illness or currently taking mood stabilizing medications (antipsychotics, anticonvulsants, or lithium) * Evidence of moderate-severe depressive symptoms (indicated by a score≥ 10 on the Patient Health Questionnaire-8) * Evidence of moderate-severe cognitive impairment (indicated by a score \< 3 on a 6-item cognitive screener) * Evidence of clinically significant substance use as indicated by a score of ≥ 2 on the CAGE- AID screener.
Where it's running
-
Dartmouth-Hitchcock Clinic
Lebanon, New Hampshire, United States Recruiting
Study contacts
- Study coordinator: Courtney J Stevens, PhD
- Email: courtney.j.stevens@dartmouth.edu
- Phone: 6036509643
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.