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The Effect of a Virtual Reality-Based Mindfulness Intervention on Anxiety, Comfort, Sleep, and Fatigue in Breast Cancer Patients Undergoing Chemotherapy

NCT07731477 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2026-07-28

No results posted yet for this study

Summary

Breast cancer is a public health issue with a high incidence among women worldwide, and its prevalence continues to increase each year. A breast cancer diagnosis brings significant physical, emotional, social, economic, and occupational changes. Chemotherapy, one of the most commonly used treatment modalities in cancer therapy, causes various physical and emotional symptoms while treating the disease. However, it is well known that these symptoms induced by chemotherapy can be prevented or alleviated through effective treatment and nursing interventions.

Recently, virtual reality (VR) and mindfulness-based interventions have been reported as effective tools and methods for managing the physical and psychological symptoms experienced by cancer patients.

The present study aims to evaluate the effect of a VR-integrated mindfulness-based intervention on anxiety, comfort, sleep, and fatigue levels among women newly diagnosed with breast cancer, both before and during chemotherapy treatment. The study is designed as a randomized controlled trial (RCT).

The study population will consist of individuals diagnosed with breast cancer at the Oncology Outpatient Clinic of Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital between May 2025 and December 2026. The study sample will include female breast cancer patients who are scheduled to receive adjuvant chemotherapy, meet the inclusion criteria, and volunteer to participate in the study.

According to the power analysis (with a 30% additional error margin), a total of 50 participants will be included - 25 in the intervention group and 25 in the control group.

The data will be collected using the following instruments: Patient Information Form, Beck Depression Inventory, Cancer Fatigue Scale, General Comfort Questionnaire-Short Form, State Anxiety Inventory, Jenkins Sleep Scale, and the Mindfulness-Based Self-Efficacy Scale.

It is expected that, as a result of this study, compared to the control group, participants in the intervention group who receive the VR-Mindfulness intervention during breast cancer treatment will demonstrate reduced levels of fatigue and anxiety and improved comfort and sleep quality.

Conditions

Interventions

BEHAVIORAL

VR-Based Mindfulness Intervention

The mindfulness intervention content was developed collaboratively by the research team and a mindfulness expert, based on a literature-informed design tailored to the study's aims and target population. Among the researchers, GCU has completed training in Mindfulness-Based Stress Reduction (MBSR), simulation-based practice, and has prior experience working with breast cancer patients. The mindfulness expert (EU), a licensed medical doctor, holds certifications in Mindfulness Teaching (Bangor University, UK), Professional Coaching (CTI), and the Mindfulness in Schools Project (UK). To align with the study objectives, mindfulness contents addressing anxiety, comfort, sleep, and fatigue were created by the team and the expert.

Sponsors & Collaborators

  • Hacettepe University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-10-01
Primary Completion
2026-07-01
Completion
2026-09-30

Countries

  • Turkey (Türkiye)

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07731477 on ClinicalTrials.gov