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Hamilton JG, Genoff Garzon M, Shah IH, Cadet K, Shuk E, Westerman JS, Hay JL, Offit K, Robson ME. Illustrating Cancer Risk: Patient Risk Communication Preferences and Interest regarding a Novel BRCA1/2 Genetic Risk Modifier Test. Public Health Genomics 2020; 23:6-19. [PMID: 32191943 DOI: 10.1159/000505854] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 01/10/2020] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Genetic risk modifier testing (GRMT), an emerging form of genetic testing based on common single nucleotide polymorphisms and polygenic risk scores, has the potential to refine estimates of BRCA1/2 mutation carriers' breast cancer risks. However, for women to benefit from GRMT, effective approaches for communicating this novel risk information are needed. OBJECTIVE To evaluate patient preferences regarding risk communication materials for GRMT. METHODS We developed four separate presentations (panel of genes, icon array, verbal risk estimate, graphical risk estimate) of hypothetical GRMT results, each using varying risk communication strategies to convey different information elements including number of risk modifier variants present, variant prevalence among BRCA1/2 carriers, and implications and uncertainties of test results for cancer risk. Thirty BRCA1/2 carriers evaluated these materials (randomized to low, moderate, or high breast cancer risk versions). Qualitative and quantitative data were obtained through in-person interviews. RESULTS Across risk versions, participants preferred the presentation of the graphical risk estimate, often in combination with the verbal risk estimate. Interest in GRMT was high; 76.7% of participants wanted their own GRMT. Participants valued the potential for GRMT to clarify their cancer susceptibility and provide actionable information. Many (65.5%) anticipated that GRMT would make risk management decisions easier. CONCLUSIONS Women with BRCA1/2 mutations could be highly receptive to GRMT, and the minimal amount of necessary information to be included in result risk communication materials includes graphical and verbal estimates of future cancer risk. Findings will inform clinical translation of GRMT in a manner consistent with patients' preferences.
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Affiliation(s)
- Jada G Hamilton
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA, .,Department of Psychiatry, Weill Cornell Medical College, Cornell University, New York, New York, USA, .,Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA,
| | - Margaux Genoff Garzon
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ibrahim H Shah
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Kechna Cadet
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Elyse Shuk
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Joy S Westerman
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jennifer L Hay
- Department of Psychiatry & Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Department of Psychiatry, Weill Cornell Medical College, Cornell University, New York, New York, USA
| | - Kenneth Offit
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Department of Medicine, Weill Cornell Medical College, Cornell University, New York, New York, USA.,Program in Cell Biology and Genetics, Sloan Kettering Institute, New York, New York, USA
| | - Mark E Robson
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Department of Medicine, Weill Cornell Medical College, Cornell University, New York, New York, USA
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Hamilton JG, Genoff Garzon M, Westerman JS, Shuk E, Hay JL, Walters C, Elkin E, Bertelsen C, Cho J, Daly B, Gucalp A, Seidman AD, Zauderer MG, Epstein AS, Kris MG. "A Tool, Not a Crutch": Patient Perspectives About IBM Watson for Oncology Trained by Memorial Sloan Kettering. J Oncol Pract 2019; 15:e277-e288. [PMID: 30689492 DOI: 10.1200/jop.18.00417] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE IBM Watson for Oncology trained by Memorial Sloan Kettering (WFO) is a clinical decision support tool designed to assist physicians in choosing therapies for patients with cancer. Although substantial technical and clinical expertise has guided the development of WFO, patients' perspectives of this technology have not been examined. To facilitate the optimal delivery and implementation of this tool, we solicited patients' perceptions and preferences about WFO. METHODS We conducted nine focus groups with 46 patients with breast, lung, or colorectal cancer with various treatment experiences: neoadjuvant/adjuvant chemotherapy, chemotherapy for metastatic disease, or systemic therapy through a clinical trial. In-depth qualitative and quantitative data were collected and analyzed to describe patients' attitudes and perspectives concerning WFO and how it may be used in clinical care. RESULTS Analysis of the qualitative data identified three main themes: patient acceptance of WFO, physician competence and the physician-patient relationship, and practical and logistic aspects of WFO. Overall, participant feedback suggested high levels of patient interest, perceived value, and acceptance of WFO, as long as it was used as a supplementary tool to inform their physicians' decision making. Participants also described important concerns, including the need for strict processes to guarantee the integrity and completeness of the data presented and the possibility of physician overreliance on WFO. CONCLUSION Participants generally reacted favorably to the prospect of WFO being integrated into the cancer treatment decision-making process, but with caveats regarding the comprehensiveness and accuracy of the data powering the system and the potential for giving WFO excessive emphasis in the decision-making process. Addressing patients' perspectives will be critical to ensuring the smooth integration of WFO into cancer care.
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Affiliation(s)
- Jada G Hamilton
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Margaux Genoff Garzon
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Joy S Westerman
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Elyse Shuk
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Jennifer L Hay
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Chasity Walters
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Elena Elkin
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Corinna Bertelsen
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Jessica Cho
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Bobby Daly
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Ayca Gucalp
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Andrew D Seidman
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Marjorie G Zauderer
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Andrew S Epstein
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
| | - Mark G Kris
- 1 Memorial Sloan Kettering Cancer Center; and Weill Cornell Medical College, New York, NY
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Abstract
PURPOSE Cancer survivors undergo lifelong surveillance regimens that involve repeated diagnostic medical imaging. As many of these diagnostic tests use ionizing radiation, which may modestly increase cancer risks, they may present a source of worry for survivors. The aims of this paper are to describe cancer survivors' level of worry about medical imaging radiation (MIR) and to identify patterns of MIR worry across subgroups defined by cancer type, other medical and demographic factors, and physician trust. METHOD This cross-sectional study used the 2012-2013 Health Information National Trends Survey of US adults conducted by the National Cancer Institute. The analysis focused on the 452 respondents identifying as cancer survivors. Weighted logistic regression analysis was used to evaluate factors associated with higher MIR worry (reporting "some" or "a lot" of MIR worry). RESULTS Nearly half (42%) of the sample reported higher worry about MIR. Unadjusted and adjusted logistic regressions indicated higher rates of MIR worry among those with lower incomes, those who self-reported poorer health, and those who completed cancer treatment within the past 10 years. Receipt of radiation treatment was associated with higher MIR worry in unadjusted analysis. CONCLUSION Worries about MIR are relatively common among cancer survivors. An accurate assessment of the rates and patterns of worry could aid efforts to improve these individuals' survivorship care and education.
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Affiliation(s)
- Jennifer L Hay
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, 641 Lexington Avenue, 7th floor, New York, NY, 10022, USA.
| | - Raymond E Baser
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joy S Westerman
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, 641 Lexington Avenue, 7th floor, New York, NY, 10022, USA
| | - Jennifer S Ford
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, 641 Lexington Avenue, 7th floor, New York, NY, 10022, USA
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