Project Options - The ABC Method

Study Overview
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Brief Summary
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The present study explores the ability of dermatologists to influence patients' behavior using a novel and brief (3 minute) behavioral intervention in the context of naturally occurring patient interactions and shows promise for long term sustainability. The incidence of invasive skin cancers, cutaneous melanoma in particular, has nearly tripled in the U.S. between 1975 and 2004, making it the fastest rising incidence rate for all cancers in the United States. Dermatologists are in an ideal position to effect change in their patients. The present study will assess whether a brief intervention (The ABC-Addressing Behavior Change method) delivered to patients by dermatologists during a skin examination will increase the use of sun protection and reduce risk behaviors compared to patients who receive treatment as usual.

Detailed Description
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Skin cancer is the most common malignancy in the U.S. and the incidence and mortality from skin cancer is on the rise. Individuals can decrease their risk of skin cancer by engaging in protective behaviors such as limiting intentional and unintentional UV exposure, and wearing broad-spectrum sunscreens and protective clothing. Despite knowing the risks and receiving dermatological care, many patients with and without a history of skin cancer frequently forget to use UV protection or fail to use it in an optimal manner to reduce their UV risk. To address these concerns, Mallett and colleagues developed a 3-minute brief ABC intervention - Addressing Behavior Change. The ABC intervention is designed to be delivered by dermatologists in the context of a routine office visit involving a skin examination. Previous work by Mallett and colleagues showed dermatologists were highly motivated to deliver the intervention, quickly learned the requisite skills, delivered the intervention with fidelity, and showed minimal decay in knowledge, motivation, and skills over a 6-month period. This study builds on a previous study by conducting an examination of the efficacy of the ABC intervention on patients' motivations and behaviors utilizing a prospective longitudinal design.

Official Title
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Efficacy of a Behavioral Intervention to Reduce Skin Cancer Risk Among Patients

Conditions
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Dermatology/Skin - Other, Health Behavior, Sunburn

Intervention / Treatment
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* Behavioral: Addressing Behavior Change (ABC)


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: scheduled for a skin exam with participating dermatologists Exclusion Criteria: psoriasis

Ages Eligible for Study
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Minimum Age: 21 Years
Maximum Age: 65 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Intervention<br>Addressing Behavior Change (ABC) intervention delivery method | Behavioral: Addressing Behavior Change (ABC)<br>* The ABC is a 3-minute brief, dermatologist delivered intervention for dermatological patients that takes place during a skin examination. During the ABC intervention, dermatologists specifically assess patients' UV risk behaviors, discuss patients' motivation to use UV protection, and explore solutions to patient-reported barriers interfering with effective sunscreen use. Based on our previous research, the ABC intervention does not add additional time to the visit, but rather replaces treatment as usual conversations about sun protection.<br>|
| No Intervention: Control<br>Control | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Patient Behavior Changes | Examine changes in patients' protective behaviors through surveys; Patients asked for the percent of time they use sunscreen on face, use sunscreen on body, reapply sunscreen often, and cover their skin; Response options range from (0) 0% to (5) 100% | 1 month and 3 months follow-up | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Sunburns | Number of sunburns reported by patients | Baseline, 1 month follow-up, 3 month follow-up | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Addressing Behavior Change (ABC), Addressing Behavior Change (ABC) Intervention, Addressing Behavior Change (ABC) Intervention Method