protocolSection identificationModule nctId: NCT06359210, orgStudyIdInfo id: 4973, secondaryIdInfos id: 4R33CA256656-03, type: NIH, link: https://reporter.nih.gov/quickSearch/4R33CA256656-03, briefTitle: Sustaining Physical Activity After Cancer Exercise Sessions, acronym: SPAACES, statusModule overallStatus: RECRUITING, startDateStruct date: 2024-03-04, primaryCompletionDateStruct date: 2026-03-01, completionDateStruct date: 2026-12-31, studyFirstPostDateStruct date: 2024-04-11, lastUpdatePostDateStruct date: 2024-04-11, sponsorCollaboratorsModule leadSponsor name: Colorado State University, class: OTHER, collaborators name: National Cancer Institute (NCI), descriptionModule briefSummary: The goal of this clinical trial is to develop and test an adaptive physical activity (PA) maintenance intervention for cancer survivors, after participating in a community-based exercise oncology program. The main questions it aims to answer are:* Aim 1: Examine the feasibility and acceptability of the intervention among cancer survivors and community partners. The researchers will utilize quantitative surveys, focus groups, and semi-structured interviews to collect information about feasibility, implementation, adaptation, and sustainability.* Aim 2: Examine the effects of the intervention among cancer survivors. The researchers will compare the proportion of participants achieving the exercise guidelines for cancer survivors six-months following completion of the initial exercise program.Participants will participate in a community-based exercise oncology program and then return to three months of free living. Based on the PA measured at the three-month follow-up, participants will be categorized as a "Responder" or "Incomplete Responder", and then randomized to the PA maintenance intervention. Researchers will compare those that are classified as Responders (meeting exercise guidelines for cancer survivors) and Incomplete Responders (not meeting guidelines for cancer survivors) to see what level of intervention is needed to influence sustainable behavior change in this population., conditionsModule conditions: Exercise Oncology, conditions: Physical Activity Behavior, conditions: Behavior Change Interventions, designModule studyType: INTERVENTIONAL, phases: NA, designInfo allocation: RANDOMIZED, interventionModel: SEQUENTIAL, interventionModelDescription: An adaptive design results in a final total of 4 possible subgroups, depending upon responder/non-responder status, and researchers plan to compare the proportion of participants achieving the minimum exercise guidelines for cancer survivors within the responders and incomplete responder subgroups. Admittedly however, it is not possible to fully elucidate the analyses the researchers will conduct, as researchers cannot predict the number of subgroups that participants will represent at the end of the trial (e.g., if there are no "incomplete responders" the design reduces to randomization to only two groups), nor the number of participants who will be in those subgroups, primaryPurpose: SUPPORTIVE_CARE, maskingInfo masking: DOUBLE, whoMasked: INVESTIGATOR, whoMasked: OUTCOMES_ASSESSOR, enrollmentInfo count: 105, type: ESTIMATED, armsInterventionsModule interventions name: Responder Monthly Behavior Change Discussion Sessions, interventions name: Incomplete Responder Monthly Behavior Change Discussion Sessions, interventions name: Incomplete Responder Monthly Behavior Change Discussion Sessions + Bi-Weekly Exercise Sessions, outcomesModule primaryOutcomes measure: Physical Activity program, secondaryOutcomes measure: Quality of Life (QOL), secondaryOutcomes measure: Physical Fitness - Aerobic, secondaryOutcomes measure: Physical Fitness - muscular strength and endurance, otherOutcomes measure: Feasibility and acceptability of the PA maintenance intervention components, eligibilityModule sex: ALL, minimumAge: 18 Years, stdAges: ADULT, stdAges: OLDER_ADULT, contactsLocationsModule locations facility: Anschutz Medical Center, status: NOT_YET_RECRUITING, city: Aurora, state: Colorado, zip: 80045, country: United States, contacts name: Ryan Marker, PhD, PT, role: CONTACT, phone: 720-848-0300, email: ryan.marker@cuanschutz.edu, contacts name: Ryan Marker, PhD, PT, role: SUB_INVESTIGATOR, geoPoint lat: 39.72943, lon: -104.83192, locations facility: Colorado State University, status: RECRUITING, city: Fort Collins, state: Colorado, zip: 80526, country: United States, contacts name: Heather J Leach, PhD, role: CONTACT, phone: 970-491-8951, email: heather.leach@colostate.edu, contacts name: Heather J Leach, PhD, role: PRINCIPAL_INVESTIGATOR, geoPoint lat: 40.58526, lon: -105.08442, locations facility: University of Wyoming, status: RECRUITING, city: Laramie, state: Wyoming, zip: 82072, country: United States, contacts name: Derek Smith, PhD, role: CONTACT, phone: 307-766-5271, email: smithdt@uwyo.edu, contacts name: Derek Smith, PhD, role: SUB_INVESTIGATOR, geoPoint lat: 41.31137, lon: -105.5911, hasResults: False