Survivors Uniting for Remote Guided Exercise
SURGE
Efficacy of a Group-based Videoconference Intervention to Increase Physical Activity in Cancer Survivors
2 other identifiers
interventional
300
1 country
1
Brief Summary
The goal of this research study is to look at how live, online group exercise compares to recorded videos for helping increase physical activity levels, improve physical fitness and quality of life, and reduce loneliness among those living with and beyond cancer. The following aims have been established for this study:
- Aim 1: Examine the effect of a group-based videoconference physical activity (PA) intervention on moderate to vigorous physical activity \[MVPA\] (i.e., aerobic and resistance exercise).
- Aim 2: Examine the effect of the intervention on additional health-related outcomes including physical fitness (i.e., aerobic endurance, muscular strength), and quality of life at both timepoints.
- Aim 3: Explore potential mediators and moderators of intervention effects. We will examine mediators (e.g., self-efficacy, outcome expectations, group cohesion) and moderators (e.g., age, cancer stage, neighborhood walkability) of the intervention on MVPA.
- Exploratory Aim: Determine whether a group-based videoconference PA intervention reduces loneliness among cancer survivors. Researchers will randomize participants into one of two guided exercise groups that are 12-weeks long in duration. Participants will be asked to complete online fitness assessments and surveys as well as wear a physical activity monitor device and watch a few times throughout the study. The whole study is 9-months long in duration with a 6-month free-living period where no study activities will take place.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable cancer
Started Feb 2026
Longer than P75 for not_applicable cancer
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 15, 2025
CompletedFirst Posted
Study publicly available on registry
December 18, 2025
CompletedStudy Start
First participant enrolled
February 6, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2029
ExpectedStudy Completion
Last participant's last visit for all outcomes
March 1, 2030
March 31, 2026
March 1, 2026
3.8 years
December 15, 2025
March 27, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Change in accelerometer measured moderate to vigorous physical activity from baseline to 3- and 6-month follow-up
MVPA will be compared between the intervention and comparator arm from baseline to post-intervention (primary endpoint) and six-month follow-up.
Assessed at baseline, 3-and 6-month follow-up
Change in self-reported moderate-to-vigorous intensity physical activity from baseline to 3 and 6 month follow-up
Assessed by Godin Leisure Time Exercise Questionnaire (GLTEQ)
Assessed at baseline, 3 and 6-month follow-up
Secondary Outcomes (2)
Quality of life will be assessed by a quantitative self-report questionnaire
Assessed at baseline and 3 and 6 month follow-up
Physical fitness assessed by sit-to-stand and 2-minute step test
Assessed at baseline and 3 and 6 month follow-up
Study Arms (2)
Intervention (Virtually Supervised Exercise Class)
EXPERIMENTALLive, group-based exercise classes will be delivered 2x per week on Zoom for 12-weeks along with a total of 5 behavior change discussion sessions.
Comparator (Asynchronous Exercise Sessions)
ACTIVE COMPARATORParticipants will watch pre-recorded exercise and discussion videos for 12-weeks.
Interventions
The comparator will be an "unsupported intervention",128 which will use the same technology and provide the same content as the intervention but subtract the human components. Participants in the control group will receive access to pre-recorded (i.e., asynchronous) videos of the exercise and discussion sessions. The exercise videos will follow the same format as those in the intervention (i.e., instructor led, circuit-style aerobic and resistance exercises). Discussion sessions will operationalize the same BCT's using PowerPoint slides. Comparator arm participants will receive instructions on how to access these videos via a unique participant login to a secure website, Canvas, the same recommendations to achieve PA guidelines, and the same home-based exercise equipment (along with instructions for use).
The 12-week intervention will consist of supervised exercise sessions twice per week, and PA behavior change discussion sessions twice per month (bi-weekly) throughout the study for a total of five sessions (Week 2, 4, 6, 8 and 10). Exercise and PA behavior change discussion sessions will be informed by social cognitive theory, operationalize several BCT's, and include group dynamics-based strategies to enhance group cohesion. Exercise sessions will take place twice per week, lasting approximately one hour.
Eligibility Criteria
You may qualify if:
- Able to speak/read English,
- Diagnosed with any type of cancer within the last 5 years
- Completed primary or adjuvant treatment (i.e., chemotherapy, radiation therapy, surgery) with no planned treatment within the next nine months. This does not include long-term or chronic therapies such as anti-hormone or targeted therapies (e.g., aromatase inhibitor, androgen deprivation therapy, immunotherapies)
You may not qualify if:
- Existing participation in ≥150 minutes per week of at least moderate intensity aerobic exercise
- Known contraindications for non-medically supervised moderate or greater intensity exercise (e.g., uncontrolled hypertension, inability to walk without an assistive device)
- Current or planned participation in another structured program or intervention intended to encourage participation in exercise or physical activity.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- National Cancer Institute (NCI)collaborator
- Colorado State Universitylead
Study Sites (1)
Human Performance Clinical Research Lab
Fort Collins, Colorado, 80523, United States
Related Links
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Heather J Leach, PhD
Colorado State University
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- PhD
Study Record Dates
First Submitted
December 15, 2025
First Posted
December 18, 2025
Study Start
February 6, 2026
Primary Completion (Estimated)
December 1, 2029
Study Completion (Estimated)
March 1, 2030
Last Updated
March 31, 2026
Record last verified: 2026-03
Data Sharing
- IPD Sharing
- Will not share