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Whack-a-Mole: Testing an Intervention to Increase Melanoma Identification

Whack-a-Mole: Testing an Intervention to Increase Melanoma Identification

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04069104
Enrollment
1849
Registered
2019-08-28
Start date
2020-11-13
Completion date
2021-03-03
Last updated
2021-10-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diagnoses Disease

Keywords

Melanoma identification

Brief summary

The purpose of this study is to evaluate an interactive game designed to increase people's ability to identify cancerous moles.

Interventions

BEHAVIORALStandard (clinical) feedback

Feedback on mole identification task provided by a dermatologist.

BEHAVIORALMotivational feedback

Feedback on mole identification task provided by a dermatologist plus exposure to a motivational fear appeal message designed to increase skin self exam intentions.

BEHAVIORALABCD Information

The intervention condition includes exposure to a message emphasizing the ABCD strategy to identify malignant melanoma.

BEHAVIORALUDS information

The intervention condition includes exposure to a message emphasizing the UDS strategy to identify malignant melanoma.

Sponsors

University of Miami
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Resident of U.S. * At least 18 years old * Capable of reading English * Member of panel assembled by survey provider

Exclusion criteria

* Individuals under 18 years old

Design outcomes

Primary

MeasureTime frameDescription
Mole identification accuracyDay 2Mole identification accuracy will be reported as the amount of mole correctly identified as either melanoma or typical nevi

Secondary

MeasureTime frameDescription
Skin Self Exam IntentionsDay 2Self-report measure of intentions to perform a skin self exam. Quantified using a single item indicator with scores ranging from 1-7 with higher scores indicating greater intentions to perform a skin self exam to detect potential melanomas.
Intentions to see a DermatologistDay 2Self-report measure of intentions to schedule an appointment with a dermatologist to receive a skin cancer exam. Quantified using a single item indicator with scores ranging from 1-7 with higher scores indicating greater intentions to schedule an appointment with a dermatologist.
Skin Self Exam AttitudesDay 2Self-report measure of attitudes towards skin cancer exams. Quantified using the mean of the self report scale with scores ranging from 1-7 with higher scores indicating more positive attitudes towards skin self exams.
Skin Self Exam BeliefsDay 2Self-report measure of beliefs towards skin cancer exams. Quantified using the mean of the self report scales for perceived susceptibility, perceived severity, perceived self-efficacy, and perceived response efficacy with scores ranging from 1-7 with higher scores indicating more strongly held beliefs about skin self exams.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026