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AzTrials

CancerNCT00774254

Reactions to Disease Risk Information

A study testing A and B in people with Cancer, run by National Human Genome Research Institute (NHGRI) at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study is part of an effort to learn about interactions between doctors and patients. The study will use virtual reality technology to examine how patients and doctors interact when they discuss disease risks. Read more about this study

Who is it for?
Ages 25 to 40 years
Conditions the study is for
Cancer
What is being tested?
A and B
Could I receive a placebo?
No, everyone receives an active treatment
How many people
132 participants
Where
1 siteUnited States
Study dates
16 Jun 2009to 30 Sep 2010
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 25 to 40 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Self-reported ability to speak, read, and write in English.
  • Self identifying as African-American or Black
  • Having been born and raised in the U.S.
  • Not having been diagnosed with any of the diseases used in the experiment.
  • Being between 25 and 40 years of age.
  • Having access to the Internet.
  • Both men and women will be included in the study.

Who cannot join

  • Individuals below the age of 25 because they might not yet have completed their education and those above the age of 40 because they might have less familiarity with interactive technologies than younger individuals.
  • Because the study will utilize virtual reality technology, individuals who are particularly susceptible to motion sickness will be excluded.
  • All individuals with epilepsy, low vision, hearing problems, and vestibular disorders (e.g., vertigo) will be excluded from the study for safety reasons.
  • We will re-screen for safety exclusion criteria when participants arrive to participate in the in-person portion of the study.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892

Other trials in United States

About this study

Official title: Participant Reactions to Disease Risk Information

This study is part of an effort to learn about interactions between doctors and patients. The study will use virtual reality technology to examine how patients and doctors interact when they discuss disease risks.

Men and women between the ages of 25 and 40 who have access to the Internet and were born and raised in the United States may be eligible for this study. Participants will be recruited from the Washington D.C. area.

Read more

Participants undergo the following procedures:

  • Complete an online questionnaire about their health-related background, family health history, cancer risk perceptions, and demographic information (e.g., age, marital status, education, etc.).
  • Participate in activities in a virtual reality environment in which they interact with a virtual doctor in a virtual clinical scenario. For this experiment, participants wear a head-mounted display that allows them to see the virtual world images.
  • Fill out a second questionnaire after completing the virtual reality activities. This questionnaire includes information on the participants virtual reality experience, the information provided in the experience, and questions about themselves and their background.
Read the detailed description

This study will investigate interactions between doctors and patients regarding risks of common, complex diseases using virtual reality technology.

Men and women between the ages of 25 and 40 who have access to the Internet and were born and raised in the United States may be eligible for this study. Participants will be recruited from the Washington D.C. area.

Study subjects complete two phases. The first phase is to complete an online questionnaire about their heath-related background, family health history, cancer risk perceptions, and demographic information using a secure survey website. The second phase involves interacting with a virtual doctor in a virtual environment clinical scenario, followed by completion of a second questionnaire. While in the virtual environment, participants wear a head-mounted video unit that allows them to see elements of the environment. The activities in the virtual environment take about 15 minutes. The total time for the study is about 60 minutes.

Conditions
Cancer
Being tested
A, B
Keywords
Virtual Reality Technology, Communication, Doctor-Patient Communication
Medical subject headings
Neoplasms, Communication

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ABehavioural

    Intervention

  • BBehavioural

    Intervention

Study groups in NCT00774254
Study groupRoleWhat they receive
AExperimentalNot described
Receives: Behavioral: A; Behavioral: B

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Risk Perception

    The objective of the proposed study is to examine a cognitive bias known as anchoring and adjustment that may occur during provider-patient interactions, such as during provision of risk information for common, complex diseases that have both genetic and behavioralcomponents.

    Measured: ongoing

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted17 Oct 2008 (estimated)
  2. Study start16 Jun 2009
  3. Primary completion30 Sep 2010
  4. Study completion30 Sep 2010

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Health services research
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Participant
Enrolment
132 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00774254
Sponsor's protocol ID
090009
Other IDs
09-HG-0009
Status last verified
Sep 2024
First submitted
16 Oct 2008
Last updated
1 Oct 2024
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Loomis JM, Blascovich JJ, Beall AC. Immersive virtual environment technology as a basic research tool in psychology. Behav Res Methods Instrum Comput. 1999 Nov;31(4):557-64. doi: 10.3758/bf03200735.

    PubMed 10633974
  • Bailenson JN, Blascovich J, Beall AC, Loomis JM. Interpersonal distance in immersive virtual environments. Pers Soc Psychol Bull. 2003 Jul;29(7):819-33. doi: 10.1177/0146167203029007002.

    PubMed 15018671
  • Baron RM, Kenny DA. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. J Pers Soc Psychol. 1986 Dec;51(6):1173-82. doi: 10.1037//0022-3514.51.6.1173.

    PubMed 3806354

Questions about this trial

What is this clinical trial studying?

A study testing A and B in people with Cancer, run by National Human Genome Research Institute (NHGRI) at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 1 Oct 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Risk Perception (time frame: ongoing). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00774254, which also lists 3 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 1 Oct 2024.

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