A Comparison of Interventions to Teach Melanoma Patients Skin Self-examination

Study Overview
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Brief Summary
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The almost 724,000 Americans survivors of melanoma are estimated to have 4 first degree relatives per case; thus, 2.8 million Americans are at increased risk of developing melanoma in comparison to the general public. Skin self-examination (SSE) with the assistance of a partner by these individuals could improve survival. If effective, the workbook tested in this proposal could be distributed to people at risk of developing melanoma by large scale means in physicians office.

Detailed Description
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Population based registries document that survival from melanoma, a growing public health problem with approximately 70,000 new melanoma cases and an estimated 8,600 deaths in 2010, is dependent on the thickness of the melanoma. By facilitating seeking medical care, skin self-examinations (SSEs) by individuals with a prior history of melanoma, who are at risk to develop subsequent melanomas, may lead to the early detection and treatment of melanoma when it is usually more effective. Thus, further research that enhances early detection is warranted and our application directly tests novel methods of training high-risk melanoma patients and their partners on how to conduct SSEs to promote early detection. Our proposed research builds upon the strengths of the R21 that: a) established that in-person training to conduct SSE with a partner significantly enhanced SSE performance 4 months after the intervention, and b) developed and pilot tested a manualized take-home workbook training approach (WORKBOOK). Our pilot work on the WORKBOOK with partners suggests that patient-partner dyads (n = 21) perceived it to be readable, useful, and in the short term 4 month follow-up, empirically equivalent in promoting SSE knowledge, skills, and behaviors compared with patient-partner dyads in the in-person partner training condition (n = 19). Our proposed research builds on our NCI funded studies by conducting a formal examination with 430 pairs (860 subjects) randomized to either the in-person or workbook training vs. an assessment only control group that receives standard of care over a 2 year longitudinal study with 4 month interval evaluations. An additional group of 70 pairs (140 subjects) has been added to test a tablet computer-based program. Our proposed research directly tests novel methods of training Stage I and IIB melanoma patients, who have a 5 year survival of 80-90%, and their partners, on how to conduct SSEs. We will compare the efficacy of the in-person training vs. workbook for patients and partners vs. controls on SSE knowledge/skill acquisition and retention, and SSE performance and accuracy on a short (4 and 8 months post baseline) and long term basis (12, 16, 20, and 24 months post baseline) and examine whether partner-patient relationship-qualities moderate the relationship between the training approaches and SSEs knowledge/skill acquisition and retention, and SSE performance and accuracy. The tablet computer-based program will also be tested for efficacy and compared with the previous groups. Establishing health promotion partnerships is important to those at risk to develop melanoma because SSE is difficult to successfully perform as an individual. It is expected that the workbook will promote SSE at least as well as and perhaps better than in-person training and become an easily disseminated SSE training approach that is not dependent on the time and teaching skills of the non-MD clinical office staff.

Official Title
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A Comparison of Interventions to Teach Melanoma Patients Skin Self-examination

Conditions
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Melanoma

Intervention / Treatment
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* Behavioral: In-person counseling
* Behavioral: Workbook
* Behavioral: Tablet Computer-Based Education


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Personal history of Stage 0 through IIB melanoma At least 6 weeks post surgical treatment of Stage 0 through IIA melanoma Age 18-80 years old Have sufficient vision to read a newspaper in order to visually detect changes on skin Able to read English Have a partner willing to participate in skin checks Exclusion Criteria: 1.Subjects overburdened with other co- morbid diseases, medical treatments (e.g. chemotherapy), unable to participate in a conversation at a sixth grade language level due to cognitive impairment (e.g. by a stroke), or prior participation in SSE research.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 80 Years

Sexes Eligible for Study
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All

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: Screening
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Active Comparator: In-person Counseling and Education<br>In the in-person training the Research Assistant demonstrates the use of a mm ruler, a lighted magnifying lens, a set of body maps and a scorecard, 4 pens, ABCDE rule on the skin exam card and discusses the ABCDE rule by pointing to the color examples on the skin exam card. 165 pairs (330 subjects) are randomized to this arm. | Behavioral: In-person counseling<br>* The design is a 3 [in-person training of patients and partners (PARTNER) vs. workbook training of patients and partners (WORKBOOK) vs. an assessment only group that receives education and treatment as usual care] X 7 [baseline, 4, 8, 12, 16, 20, and 24 month follow-up] study. Standard education of melanoma patients, which are to be performed with the study partner, includes a recommendation to check moles and mark ones to remember on a body map. All participants receive the same measures and will be recruited using the same procedures, thus, yielding equivalence across conditions. Pairs will observe how to use their skin check tools and be asked to demonstrate their competence in using them.<br>|
| Active Comparator: Workbook<br>The workbook, which includes all of the information delivered in the in-person intervention, is 39 pages in length, and has 76 color figures. Each element of the in-person training represents a chapter in the workbook. The introduction explores the partners' understanding of melanoma and their personal risk of developing another melanoma, and attitudes about the benefit of early detection assisted by a partner. The early detection segment uses a skin diagram to illustrate the difference between thin and thick melanoma and presents the treatment based on the depth of the melanoma. 165 pairs (330 subjects) are randomized to this arm. | Behavioral: Workbook<br>* Participants will read a workbook and perform skills training exercises.<br>|
| No Intervention: Control<br>Education and counseling as usually delivered in clinical practice. 100 pairs (200 subjects) are randomized to this arm. | |
| Active Comparator: Tablet Computer-Based Education<br>Education will be given by an interactive tablet app. Each pair will view video recordings of certain parts of the in-person presentation as well as select slides from the in-person PowerPoint presentation. Parts of the workbook will be incorporated as well. 70 pairs (140 subjects) are randomized into this arm. | Behavioral: Tablet Computer-Based Education<br>* Participants will receive their education from an interactive app designed for a tablet computer.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Self-Efficacy in Performing SSE | To compare the self-efficacy of the in-person training vs. workbook for patients and partners by self-report on a survey at 4-month intervals over 24 months. | 24 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Accuracy | Accurate identification of concerning lesions (melanoma) by participants performing SSE in comparison with the dermatologist's assessment. | 24 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Skin Self Examination