NCT07337681

Brief Summary

Children and adolescents receiving cancer treatment often experience fatigue, reduced physical activity, and decreased quality of life. Although exercise has been shown to reduce these problems, maintaining regular and safe physical activity during cancer treatment can be difficult due to treatment side effects, safety concerns, and limited access to supervised programs. This study aims to evaluate the feasibility, safety, and effectiveness of a wearable technology-supported exercise program on fatigue and health-related quality of life in pediatric cancer patients aged 13 to 18 years. Participants will be randomly assigned to either an intervention group or a control group. The intervention group will participate in an 8-week structured exercise program delivered through a mobile application, including video-guided exercise sessions performed three times per week and monitored continuously using a wearable activity tracker. The control group will receive standard care and will wear the activity tracker for passive monitoring only. Fatigue and quality of life will be assessed at baseline, mid-intervention, and after completion of the program. Physical activity, heart rate, sleep patterns, and adherence to the exercise program will be objectively monitored using wearable devices. The findings from this study are expected to provide evidence on whether a digitally delivered, wearable-supported exercise program is a feasible and beneficial approach to improving well-being in children and adolescents undergoing cancer treatment.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
50

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Mar 2026

Shorter than P25 for not_applicable

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 4, 2026

Completed
9 days until next milestone

First Posted

Study publicly available on registry

January 13, 2026

Completed
2 months until next milestone

Study Start

First participant enrolled

March 1, 2026

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2026

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2026

Completed
Last Updated

January 13, 2026

Status Verified

January 1, 2026

Enrollment Period

1 month

First QC Date

January 4, 2026

Last Update Submit

January 12, 2026

Conditions

Keywords

Pediatric oncologyadolescent cancerwearable technologyexercise interventionphysical activitycancer-related fatiguehealth-related quality of lifemobile healthdigital exercise program

Outcome Measures

Primary Outcomes (1)

  • Cancer-Related Fatigue

    Cancer-related fatigue will be assessed using a validated multidimensional fatigue scale including physical, cognitive, and general fatigue subscales. Higher scores indicate greater fatigue severity.

    Baseline (week 0), mid-intervention (week 4), and post-intervention (week 8)

Secondary Outcomes (1)

  • Health-Related Quality of Life

    Baseline (week 0), mid-intervention (week 4), and post-intervention (week 8)

Other Outcomes (1)

  • Exercise Adherence

    Throughout the 8-week intervention period

Study Arms (2)

Wearable Technology-Supported Exercise Program

EXPERIMENTAL

A structured, video-guided exercise program delivered via a mobile application and supported by continuous monitoring using a wearable activity tracker.

Other: Wearable Technology-Supported Exercise Program

Standard Care with Passive Monitoring

ACTIVE COMPARATOR

Participants assigned to this arm will receive standard pediatric oncology care without a structured exercise program. Participants will wear a wearable activity tracker for passive monitoring of physical activity, heart rate, and sleep patterns only.

Other: standart care

Interventions

Usual pediatric oncology care with passive wearable monitoring and no structured exercise guidance.

Standard Care with Passive Monitoring

Wearable Technology-Supported Exercise Program

Wearable Technology-Supported Exercise Program

Eligibility Criteria

Age13 Years - 18 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Aged 13 to 18 years.
  • Diagnosed with cancer and followed at a pediatric hematology-oncology clinic.
  • Currently receiving active cancer treatment and has completed at least one cycle of chemotherapy.
  • Clinically stable and medically cleared by the treating physician to participate in low-to-moderate intensity exercise.
  • Able to understand instructions and communicate verbally.
  • Willing to participate in at least 75% of the prescribed exercise sessions.
  • Written informed consent obtained from a parent or legal guardian and assent obtained from the participant.

You may not qualify if:

  • Presence of acute infection, uncontrolled cardiac or pulmonary disease, respiratory failure, or uncontrolled hypertension.
  • Severe neurological, psychiatric, or musculoskeletal conditions that limit safe participation in exercise.
  • Persistent thrombocytopenia (\<10,000/µL) or known coagulation disorders.
  • Uncontrolled seizure disorders.
  • Central nervous system metastases.
  • Any medical or psychological condition deemed by the treating physician to contraindicate exercise participation or compromise study procedures.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Links

MeSH Terms

Conditions

NeoplasmsMotor Activity

Condition Hierarchy (Ancestors)

Behavior

Central Study Contacts

Yagmur Berktas, phd candidate

CONTACT

rejin kebudi, professor

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Masking Details
This is an open-label study. Due to the nature of the exercise intervention, participants and study personnel are aware of group assignment. Treating pediatric oncologists are not informed of allocation and are not involved in outcome assessments.
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: This is a single-center, parallel-group randomized controlled trial in which participants are assigned in a 1:1 ratio to either an intervention group receiving a wearable technology-supported structured exercise program or a control group receiving standard care with passive monitoring. Outcomes are assessed concurrently in both groups over an 8-week study period.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

January 4, 2026

First Posted

January 13, 2026

Study Start

March 1, 2026

Primary Completion

April 1, 2026

Study Completion

May 1, 2026

Last Updated

January 13, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will share

De-identified individual participant data underlying the results reported in this study will be shared upon reasonable request. Data will be shared only after publication of the main study results and following approval of a data-sharing request.

Shared Documents
STUDY PROTOCOL, SAP
Time Frame
Beginning 6 months after publication and ending 5 years following publication.
Access Criteria
Researchers who provide a methodologically sound proposal may request access to the data. Requests will be reviewed by the principal investigator. Data will be shared in a de-identified format to protect participant confidentiality.