Virtual Reality Education Program to Reduce Anxiety During Radiation Therapy

Study Overview
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Brief Summary
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The purpose of this study is to compare the efficacy of an immersive virtual reality (VR)-based education program with a form of patient education commonly provided by clinics (e.g., an educational video) at delivering education to breast cancer patients as they prepare for radiation therapy treatment. Self-evaluation questionnaires completed by participants will be used to measure changes in information needs and anxiety, stress, preparedness and satisfaction levels pre/post education between the VR-based education and video education groups in this study. Expanded access to the current VR-based education program will depend on licensing status for associated assets by interested parties.

Detailed Description
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Breast cancer patients experience anxiety, potentially reaching levels that are considered clinically-relevant. Prior research in this area has described the information needs of breast cancer patients at different time points as they proceed through the radiotherapy treatment process. Of high importance seems to be addressing patients' information needs through sensory and procedural information as a mechanism of anxiety reduction. The study team created an immersive VR-based education program that enables breast cancer patients to experience the procedure and emotions associated with radiation therapy prior to their actual treatment by offering controlled virtual exposure to the clinical environments involved in the treatment process. An educational video on the process of receiving radiation therapy is considered standard education at the majority of the clinical sites involved in this study. Participants enrolled in this study will be randomly assigned to either the VR-based education group or the video education group. Participation in this project will provide insight into aspects of patient education that are most effective at reducing anxiety and stress levels and meeting patients' information needs when undergoing radiation therapy treatment.

Official Title
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Pilot Study for the Development and Implementation of a Virtual Reality-based Radiation Therapy Education and Anxiety Mitigation Program

Conditions
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Anxiety, Stress, Satisfaction, Patient, Preparedness, Information Needs

Intervention / Treatment
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* Other: Video Education
* Other: VR-based Education


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Patient is 18 years of age or older Patient is female Patient has been diagnosed with breast cancer Patient will be receiving whole breast radiation therapy without supraclavicular nodal irradiation Patient is scheduled for an outpatient radiation oncology visit Patient has the ability to understand a written informed consent document, and the willingness to sign it Patient has the ability to complete a series of self-reported questionnaires Exclusion Criteria: Non-English-speaking patients (as the VR education program includes English narration) Patients with visual defects that affect their ability to watch a movie Patients with auditory defects that affect their ability to listen with headphones Patients who have worked in the field of radiation oncology as they would have previously undergone treatment-related education Patients who have been treated previously with radiation oncology as they would have previously undergone treatment-related education Patients that have been diagnosed with epilepsy, conditions causing seizures, or have any previous history of seizures because a very minute number of head-mounted display (HMD) users have experienced a seizure as a result of using the device Patients with a reported history of cognitive disability as their ability to understand educational content may be impaired Patients with a history of severe motion sickness because a side effect of using a HMD in a very small number of users is motion sickness symptoms Patients with a pacemaker, hearing aid(s), and/or defibrillator, while patients with other types of electronic medical devices / implants will be assessed for eligibility on a case-by-case basis because there could be potential interference with the HMD

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Other
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Active Comparator: Video Education<br>Participants will receive video education on radiation therapy. | Other: Video Education<br>* Prior to their CT simulation, participants will receive education on radiation therapy in the form of a video.<br>|
| Experimental: VR-based Education<br>Participants will receive VR-based education on radiation therapy. | Other: VR-based Education<br>* Prior to their CT simulation, participants will receive education on radiation therapy in the form of an immersive VR program delivered through a head-mounted display (HMD).<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Intra- and Inter-arm Differences in Pre-post Intervention Changes in Anxiety Using the State Trait Anxiety Inventory (STAI) for Adults Scores | The STAI was administered as a self-evaluation questionnaire at three time points. The STAI consists of two scales: one for measuring trait anxiety and one for measuring state anxiety. Both of the scales have ranges from 20 - 80, with higher scores representing higher anxiety. | Directly pre/post education (education appointment), directly following first radiation therapy (RT) treatment (first RT session) | 
| Intra- and Inter-arm Differences in Pre-post Intervention Changes in Stress Using the Visual Analog Scale for Stress Scores | The Visual Analog Scale for Stress was administered as a self-evaluation questionnaire at three time points. Participants indicated where they fell in terms of stress level from 0 (no stress at all) to 100 (most stressed ever). | Directly pre/post education (education appointment), directly following first radiation therapy (RT) treatment (first RT session) | 
| Intra- and Inter-arm Differences in Pre-post Intervention Changes in Preparedness Using the Visual Analog Scale for Preparedness Scores | The Visual Analog Scale for Preparedness was administered as a self-evaluation questionnaire at three time points. Participants indicated where they fell in terms of preparedness for their RT treatment from 0 (not prepared at all) to 100 (completely prepared). | Directly pre/post education (education appointment), directly following first radiation therapy (RT) treatment (first RT session) | 
| Intra- and Inter-arm Differences in Pre-post Intervention Changes in Satisfaction Using the Visual Analog Scale for Satisfaction Scores | The Visual Analog Scale for Satisfaction was administered at three time points. Participants indicated where they fell in terms of satisfaction from their experience with the radiation oncology department from 0 (not satisfied at all) to 100 (completely satisfied). | Directly pre/post education (education appointment), directly following first radiation therapy (RT) treatment (first RT session) | 
| Proportional Differences in Pre-post Intervention Changes in the Met Need Count Per Arm of Information Need Topics Related to Radiation Therapy Treatment Using the Information Needs Scale Scores | The Information Needs Scale was administered as a self-evaluation questionnaire at three time points. Participants were asked to indicate how important it was for them to have information on a set of items related to radiation therapy treatment from 1 (not important) to 9 (very important). Participants were also asked to indicate whether they felt their needed level of information for each item was met, partially met, or unmet at the time of questionnaire completion, which is reported here. | Directly pre/post education (education appointment), directly following first radiation therapy (RT) treatment (first RT session) | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Patient education, Virtual reality