[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100649662":3},{"organization":4,"armGroups":7,"interventions":25,"overallOfficials":31,"centralContacts":39,"locations":31,"responsibleParty":45,"collaborators":31,"id":49,"slug":50,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":55,"eligibilityCriteria":56,"healthyVolunteers":51,"sex":57,"minAge":58,"maxAge":59,"enrollmentInfo":60,"targetDuration":31,"studyType":63,"phases":64,"briefSummary":66,"conditions":67,"keywords":70,"overallStatus":81,"whyStopped":31,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":31},{"fullName":5,"class":6},"The Hong Kong Polytechnic University","OTHER",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Dyadic Intervention","EXPERIMENTAL","Parent-child dyads complete a 3-month, 12-session physical activity program together, with intensity tailored to each child.",[13],"Behavioral: Dyadic Physical Activity Intervention",{"label":15,"type":16,"description":17,"interventionNames":18},"Individual Intervention","ACTIVE_COMPARATOR","Children complete the same 3-month, 12 weekly sessions physical activity program as the dyadic group, but without parental participation.",[19],"Behavioral: Individual Intervention",{"label":21,"type":16,"description":22,"interventionNames":23},"Control","Children receive 12 weekly sessions of simple psychological support over 3 months, without a physical activity component.",[24],"Behavioral: Psychological Support",[26,32,35],{"type":27,"name":28,"description":29,"armGroupLabels":30,"otherNames":31},"BEHAVIORAL","Dyadic Physical Activity Intervention","Parent-child dyads receive a structured physical activity intervention delivered by a trained Research Assistant over 12 weekly sessions across 3 months. Parents perform the physical activity together with their child in each session. Exercise intensity is individually tailored to each child.",[9],null,{"type":27,"name":15,"description":33,"armGroupLabels":34,"otherNames":31},"Children receive the same structured 12-session, weekly physical activity intervention as the dyadic group, delivered over 3 months by a trained Research Assistant, without parental participation. Exercise intensity is individually tailored to each child.",[15],{"type":27,"name":36,"description":37,"armGroupLabels":38,"otherNames":31},"Psychological Support","Children receive 12 weekly sessions of simple psychological support over 3 months, delivered by a trained Research Assistant, without a physical activity component.",[21],[40],{"name":41,"role":42,"phone":43,"phoneExt":31,"email":44},"Ka Wai Katherine LAM","CONTACT","+852 27666420","kw-katherine.lam@polyu.edu.hk",{"type":46,"investigatorFullName":47,"investigatorTitle":48,"investigatorAffiliation":5,"oldNameTitle":31,"oldOrganization":31},"PRINCIPAL_INVESTIGATOR","Dr Katherine Lam","Assistant Professor","100649662","dyadic-physical-activity-intervention-for-children-undergoing-cancer-treatment-100649662",false,"NCT07737418","Dyadic Physical Activity Intervention for Children Undergoing Cancer Treatment","Dyadic-based Physical Activity Intervention for Children Who Are Undergoing Cancer Treatment: A Randomized Controlled Trial","DYAD-PA","Inclusion Criteria:\n\n* Children aged 9-18 years old\n* Diagnosed with leukaemia\n* Currently undergoing maintenance therapy\n* Have a parent willing to participate in the study\n* Both the child and participating parent speak Cantonese and read Chinese\n\nExclusion Criteria:\n\n* Children under palliative care with evidence of cancer recurrence or second malignancies\n* Children with medical contraindications for PA, such as thrombosis, as documented by physicians\n* Children or parents with physical impairment or cognitive and learning problems (identified from medical records)\n* Participants in the team's other interventional studies","ALL","9 Years","18 Years",{"count":61,"type":62},198,"ESTIMATED","INTERVENTIONAL",[65],"NA","The goal of this study is to learn if a parent-child dyadic physical activity (PA) intervention works to improve physical activity levels in children with leukaemia. It will also learn about the intervention's effects on children's self-confidence in doing physical activity and their quality of life. The main questions it aims to answer are:\n\nDoes the dyadic PA intervention increase the amount of physical activity children do, compared with an individual PA intervention or usual care? Does the dyadic PA intervention improve children's confidence in doing physical activity and their overall quality of life? What is the cost-effectiveness of the dyadic intervention relative to the individual intervention and psychological support control group?\n\nResearchers will compare three groups: children and parents doing physical activity together (dyadic intervention), children doing physical activity individually (individual intervention), and children receiving psychological support sessions only (control group), to see if involving parents makes a difference.\n\nParticipants will:\n\nAttend weekly sessions for 3 months (12 sessions total) Wear an activity tracker for 7 days and complete questionnaires at 5 different time points over 12 months Some participants will also be invited to take part in an interview about their experience",[68,69],"Leukemia","Physical Inactivity",[68,71,72,73,74,75,76,77,78,79,80],"Physical Activity","Self-Efficacy","Parent-Child Dyad","Quality of Life","Randomized Controlled Trial","Maintenance Therapy","Under treatment","Exercise","Dyadic intervention","Pediatric oncology","NOT_YET_RECRUITING","2026-07-30",{"date":84,"type":85},"2026-07-31","ACTUAL",{"date":87,"type":62},"2027-01-01",{"date":89,"type":62},"2030-01-01",{"name":5,"class":6}]