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Elson NC, Wernke K, Yoder LM, Fellner AN, Raque KM, Kuritzky AM, Wexelman BA. Universal genetic counseling in breast cancer patients significantly improves overall testing rates and improves completion rates in subpopulations. Breast Cancer Res Treat 2024:10.1007/s10549-024-07329-3. [PMID: 38822953 DOI: 10.1007/s10549-024-07329-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 03/28/2024] [Indexed: 06/03/2024]
Abstract
PURPOSE The NCCN guidelines recommend genetic testing in those patients at increased risk of breast cancer in order to identify candidates for increased frequency of screening or prophylactic mastectomy. However, genetic testing may now identify patients who may benefit from recently developed targeted breast cancer therapy. In order to more widely identify these patients, we implemented genetic counseling for all patients diagnosed with breast cancer. METHODS In 2021, all patients evaluated within a Midwestern community hospital system diagnosed with breast cancer were offered genetic counseling. This group of patients was compared to a cohort of patients in 2021 who were offered genetic counseling based on NCCN guidelines. With Pearson's chi square, Fisher's Exact test, Mann-Whitney U, and multivariate regression as appropriate, individual demographic data and genetic testing completion between 2019 and 2021 were evaluated. RESULTS A total of 973 patients were reviewed. 439 were diagnosed with breast cancer in 2019 and 534 in 2021. Demographics and stage at diagnosis (p = 0.194) were similar between years. Completion of genetic testing increased from 204 (46.5%) in 2019 to 338 (63.3%) in 2021 (p < 0.01) with the universal counseling protocol. Specifically, genetic testing completion increased significantly in older patients (p = 0.041) and patients receiving Medicare benefits (p = 0.005). The overall pathogenic variants found increased from 32 to 39 with the most common including BRCA2 (n = 11), CFTR (n = 9), CHEK2 (n = 8), BRCA1 (n = 6). CONCLUSION Universal genetic counseling was related to a significant increase in genetic testing completion and an increase in pathogenic variants found among breast cancer patients, specifically in subpopulations which may have been previously excluded by traditional NCCN genetic testing screening guidelines.
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Affiliation(s)
- Nora C Elson
- Division of Breast Surgical Oncology, Department of Surgery, TriHealth Cancer Institute, 375 Dixmyth Avenue, Cincinnati, OH, 45220, USA.
| | - Karen Wernke
- Department of Genetics, TriHealth Precision Medicine and Genetic Services Institute, Cincinnati, OH, USA
| | - Lauren M Yoder
- Division of Breast Surgical Oncology, Department of Surgery, TriHealth Cancer Institute, 375 Dixmyth Avenue, Cincinnati, OH, 45220, USA
| | | | - Kathleen M Raque
- Division of Breast Surgical Oncology, Department of Surgery, TriHealth Cancer Institute, 375 Dixmyth Avenue, Cincinnati, OH, 45220, USA
| | - Anne M Kuritzky
- Division of Breast Surgical Oncology, Department of Surgery, TriHealth Cancer Institute, 375 Dixmyth Avenue, Cincinnati, OH, 45220, USA
| | - Barbara A Wexelman
- Division of Breast Surgical Oncology, Department of Surgery, TriHealth Cancer Institute, 375 Dixmyth Avenue, Cincinnati, OH, 45220, USA
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Romagnoli KM, Salvati ZM, Johnson DK, Ramey HM, Chang AR, Williams MS. Genomics in nephrology: identifying informatics opportunities to improve diagnosis of genetic kidney disorders using a human-centered design approach. J Am Med Inform Assoc 2024; 31:1247-1257. [PMID: 38497946 PMCID: PMC11105128 DOI: 10.1093/jamia/ocae053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/21/2024] [Accepted: 03/04/2024] [Indexed: 03/19/2024] Open
Abstract
BACKGROUND Genomic kidney conditions often have a long lag between onset of symptoms and diagnosis. To design a real time genetic diagnosis process that meets the needs of nephrologists, we need to understand the current state, barriers, and facilitators nephrologists and other clinicians who treat kidney conditions experience, and identify areas of opportunity for improvement and innovation. METHODS Qualitative in-depth interviews were conducted with nephrologists and internists from 7 health systems. Rapid analysis identified themes in the interviews. These were used to develop service blueprints and process maps depicting the current state of genetic diagnosis of kidney disease. RESULTS Themes from the interviews included the importance of trustworthy resources, guidance on how to order tests, and clarity on what to do with results. Barriers included lack of knowledge, lack of access, and complexity surrounding the case and disease. Facilitators included good user experience, straightforward diagnoses, and support from colleagues. DISCUSSION The current state of diagnosis of kidney diseases with genetic etiology is suboptimal, with information gaps, complexity of genetic testing processes, and heterogeneity of disease impeding efficiency and leading to poor outcomes. This study highlights opportunities for improvement and innovation to address these barriers and empower nephrologists and other clinicians who treat kidney conditions to access and use real time genetic information.
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Affiliation(s)
- Katrina M Romagnoli
- Department of Population Health Sciences, Geisinger Clinic, Danville, PA 17822, United States
| | - Zachary M Salvati
- Department of Genomic Health, Geisinger, Danville, PA 17822, United States
| | - Darren K Johnson
- Department of Genomic Health, Geisinger, Danville, PA 17822, United States
| | - Heather M Ramey
- Department of Genomic Health, Geisinger, Danville, PA 17822, United States
| | - Alexander R Chang
- Department of Population Health Sciences, Geisinger Clinic, Danville, PA 17822, United States
- Department of Nephrology, Geisinger, Danville, PA 17822, United States
| | - Marc S Williams
- Department of Genomic Health, Geisinger, Danville, PA 17822, United States
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3
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Ma A, Newing TP, O'Shea R, Gokoolparsadh A, Murdoch E, Hayward J, Shannon G, Kevin L, Bennetts B, Ho G, Smith J, Shah M, Jones KJ, Josephi-Taylor S, Sandaradura SA, Adès L, Jamieson R, Rankin NM. Genomic multidisciplinary teams: A model for navigating genetic mainstreaming and precision medicine. J Paediatr Child Health 2024; 60:118-124. [PMID: 38605555 DOI: 10.1111/jpc.16547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 03/27/2024] [Accepted: 04/04/2024] [Indexed: 04/13/2024]
Abstract
AIM Recent rapid advances in genomics are revolutionising patient diagnosis and management of genetic conditions. However, this has led to many challenges in service provision, education and upskilling requirements for non-genetics health-care professionals and remuneration for genomic testing. In Australia, Medicare funding with a Paediatric genomic testing item for patients with intellectual disability or syndromic features has attempted to address this latter issue. The Sydney Children's Hospitals Network - Westmead (SCHN-W) Clinical Genetics Department established Paediatric and Neurology genomic multidisciplinary team (MDT) meetings to address the Medicare-specified requirement for discussion with clinical genetics, and increasing genomic testing advice requests. METHODS This SCHN-W genomic MDT was evaluated with two implementation science frameworks - the RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) and GMIR - Genomic Medicine Integrative Research frameworks. Data from June 2020 to July 2022 were synthesised and evaluated, as well as process mapping of the MDT service. RESULTS A total of 205 patients were discussed in 34 MDT meetings, facilitating 148 genomic tests, of which 73 were Medicare eligible. This was equivalent to 26% of SCHN-W genetics outpatient activity, and 13% of all Medicare-funded paediatric genomic testing in NSW. 39% of patients received a genetic diagnosis. CONCLUSION The genomic MDT facilitated increased genomic testing at a tertiary paediatric centre and is an effective model for mainstreaming and facilitating precision medicine. However, significant implementation issues were identified including cost and sustainability, as well as the high level of resourcing that will be required to scale up this approach to other areas of medicine.
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Affiliation(s)
- Alan Ma
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Timothy P Newing
- Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Rosie O'Shea
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Akira Gokoolparsadh
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
| | - Emma Murdoch
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
| | - Janette Hayward
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
| | - Gillian Shannon
- Western NSW Local Health District, Dubbo, New South Wales, Australia
| | - Lucy Kevin
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
| | - Bruce Bennetts
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
- Department of Molecular Genetics, Sydney Genome Diagnostics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
| | - Gladys Ho
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
- Department of Molecular Genetics, Sydney Genome Diagnostics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
| | - Janine Smith
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Margit Shah
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Kristi J Jones
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Sarah Josephi-Taylor
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Sarah A Sandaradura
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Lesley Adès
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
| | - Robyn Jamieson
- Department of Clinical Genetics, Sydney Children's Hospitals Network - Westmead, Sydney, New South Wales, Australia
- Specialty of Genomic Medicine, University of Sydney, Sydney, New South Wales, Australia
- Eye Genetics Research Unit, Children's Medical Research Institute, Sydney, New South Wales, Australia
| | - Nicole M Rankin
- Evaluation and Implementation Science Unit, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
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Ma A, O'Shea R, Wedd L, Wong C, Jamieson RV, Rankin N. What is the power of a genomic multidisciplinary team approach? A systematic review of implementation and sustainability. Eur J Hum Genet 2024; 32:381-391. [PMID: 38378794 PMCID: PMC10999446 DOI: 10.1038/s41431-024-01555-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 12/07/2023] [Accepted: 01/26/2024] [Indexed: 02/22/2024] Open
Abstract
Due to the increasing complexity of genomic data interpretation, and need for close collaboration with clinical, laboratory, and research expertise, genomics often requires a multidisciplinary team (MDT) approach. This systematic review aims to establish the evidence for effectiveness of the genomic multidisciplinary team, and the implementation components of this model that can inform precision care. MEDLINE, Embase and PsycINFO databases were searched in 2022 and 2023. We included qualitative and quantitative studies of the genomic MDT, including observational and cohort studies, for diagnosis and management, and implementation outcomes of effectiveness, adoption, efficiency, safety, and acceptability. A narrative synthesis was mapped against the Genomic Medicine Integrative Research framework. 1530 studies were screened, and 17 papers met selection criteria. All studies pointed towards the effectiveness of the genomic MDT approach, with 10-78% diagnostic yield depending on clinical context, and an increased yield of 6-25% attributed to the MDT. The genomic MDT was found to be highly efficient in interpretation of variants of uncertain significance, timeliness for a rapid result, made a significant impact on management, and was acceptable for adoption by a wide variety of subspecialists. Only one study utilized an implementation science based approach. The genomic MDT approach appears to be highly effective and efficient, facilitating higher diagnostic rates and improved patient management. However, key gaps remain in health systems readiness for this collaborative model, and there is a lack of implementation science based research especially addressing the cost, sustainability, scale up, and equity of access.
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Affiliation(s)
- Alan Ma
- Specialty of Genomic Medicine, University of Sydney, Sydney, NSW, Australia.
- Department of Clinical Genetics, Children's Hospital at Westmead, The Sydney Children's Hospitals Network, Sydney, NSW, Australia.
- Eye Genetics Research Unit, Children's Medical Research Institute, Sydney, NSW, Australia.
| | - Rosie O'Shea
- Specialty of Genomic Medicine, University of Sydney, Sydney, NSW, Australia
| | - Laura Wedd
- Department of Clinical Genetics, Children's Hospital at Westmead, The Sydney Children's Hospitals Network, Sydney, NSW, Australia
- Eye Genetics Research Unit, Children's Medical Research Institute, Sydney, NSW, Australia
| | - Claire Wong
- Specialty of Genomic Medicine, University of Sydney, Sydney, NSW, Australia
- Department of Clinical Genetics, Children's Hospital at Westmead, The Sydney Children's Hospitals Network, Sydney, NSW, Australia
| | - Robyn V Jamieson
- Specialty of Genomic Medicine, University of Sydney, Sydney, NSW, Australia
- Department of Clinical Genetics, Children's Hospital at Westmead, The Sydney Children's Hospitals Network, Sydney, NSW, Australia
- Eye Genetics Research Unit, Children's Medical Research Institute, Sydney, NSW, Australia
| | - Nicole Rankin
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
- Sydney School of Public Health, University of Sydney, Sydney, NSW, Australia
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Shane-Carson KP, Smith D, Smith A, Seeley C. Retrospective chart analysis to determine the impact of a patient-facing digital risk stratification tool combined with a clinical screener for hereditary cancer genetic risk assessment triage in a community oncology clinic. J Community Genet 2024; 15:25-31. [PMID: 37889419 PMCID: PMC10857995 DOI: 10.1007/s12687-023-00687-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 09/29/2023] [Indexed: 10/28/2023] Open
Abstract
The purpose of this study was to evaluate the utility of adding a clinical screener to the patient-facing digital risk stratification tool triage process for the identification of patients eligible for a genetic risk assessment for hereditary cancer. Digital risk stratification entries were retrospectively reviewed to determine the overall number of patients eligible for genetic risk assessment. These were also analyzed to determine how many patients were re-contacted by the clinical screener, and how many of those recontacted patients met criteria after their personal and family history was revised by the clinical screener. There was an 89.9% digital risk stratification triage tool completion rate, with 22.6% requiring contact from the clinical screener. Of the 640 patients who completed the digital tool, 5.9% met criteria for testing after their personal and/or family history was revised by the clinical screener. Overall, 51.1% of patients met criteria for a genetic risk assessment. The addition of a clinical screener further increased identification of patients eligible for genetic risk assessment. About half of patients who met criteria after being contacted by the clinical screener met criteria based on their personal diagnosis of cancer alone. Incorporation of a clinical screener to the digital screening process may serve to reduce barriers to patient completion of the tool and increase rates of patient identification for cancer genetic services.
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Affiliation(s)
- Kate P Shane-Carson
- Division of Human Genetics, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH, USA.
| | - Douglas Smith
- Division of Adena Health, Adena Cancer Center, Chillicothe, OH, USA
| | - Angie Smith
- Division of Adena Health, Adena Cancer Center, Chillicothe, OH, USA
| | - Caroline Seeley
- Division of Human Genetics, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH, USA
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Primiero CA, Maas EJ, Wallingford CK, Soyer HP, McInerney-Leo AM. Genetic testing for familial melanoma. Ital J Dermatol Venerol 2024; 159:34-42. [PMID: 38287743 DOI: 10.23736/s2784-8671.23.07761-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
While the average lifetime risk of melanoma worldwide is approximately 3%, those with inherited high-penetrance mutations face an increased lifetime risk of 52-84%. In countries of low melanoma incidence, such as in Southern Europe, familial melanoma genetic testing may be warranted when there are two first degree relatives with a melanoma diagnosis. Testing criteria for high incidence countries such as USA, or with very-high incidence, such as Australia and New Zealand, would require a threshold of 3 to 4 affected family members. A mutation in the most common gene associated with familial melanoma, CDKN2A, is identified in approximately 10-40% of those meeting testing criteria. However, the use of multi-gene panels covering additional less common risk genes can significantly increase the diagnostic yield. Currently, genetic testing for familial melanoma is typically conducted by qualified genetic counsellors, however with increasing demand on testing services and high incidence rate in certain countries, a mainstream model should be considered. With appropriate training, dermatologists are well placed to identify high risk individuals and offer melanoma genetic test in dermatology clinics. Genetic testing should be given in conjunction with pre- and post-test consultation. Informed patient consent should cover possible results, the limitations and implications of testing including inconclusive results, and potential for genetic discrimination. Previous studies reporting on participant outcomes of genetic testing for familial melanoma have found significant improvements in both sun protective behavior and screening frequency in mutation carriers.
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Affiliation(s)
- Clare A Primiero
- Frazer Institute, Dermatology Research Centre, The University of Queensland, Brisbane, Australia
- Department of Dermatology, Hospital Clinic and Fundació Clínic per la Recerca Biomèdica - August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Ellie J Maas
- Frazer Institute, Dermatology Research Centre, The University of Queensland, Brisbane, Australia
| | - Courtney K Wallingford
- Frazer Institute, Dermatology Research Centre, The University of Queensland, Brisbane, Australia
| | - H Peter Soyer
- Frazer Institute, Dermatology Research Centre, The University of Queensland, Brisbane, Australia -
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Aideen M McInerney-Leo
- Frazer Institute, Dermatology Research Centre, The University of Queensland, Brisbane, Australia
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O’Shea R, Crook A, Jacobs C, Kentwell M, Gleeson M, Tucker KM, Hampel H, Rahm AK, Taylor N, Lewis S, Rankin NM. A mainstreaming oncogenomics model: improving the identification of Lynch syndrome. Front Oncol 2023; 13:1140135. [PMID: 37305562 PMCID: PMC10256118 DOI: 10.3389/fonc.2023.1140135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 04/24/2023] [Indexed: 06/13/2023] Open
Abstract
Introduction "Mainstreaming" is a proposed strategy to integrate genomic testing into oncology. The aim of this paper is to develop a mainstreaming oncogenomics model by identifying health system interventions and implementation strategies for mainstreaming Lynch syndrome genomic testing. Methods A rigorous theoretical approach inclusive of conducting a systematic review and qualitative and quantitative studies was undertaken using the Consolidated Framework for Implementation Research. Theory-informed implementation data were mapped to the Genomic Medicine Integrative Research framework to generate potential strategies. Results The systematic review identified a lack of theory-guided health system interventions and evaluation for Lynch syndrome and other mainstreaming programs. The qualitative study phase included 22 participants from 12 health organizations. The quantitative Lynch syndrome survey included 198 responses: 26% and 66% from genetic and oncology health professionals, respectively. Studies identified the relative advantage and clinical utility of mainstreaming to improve genetic test access and to streamline care, and adaptation of current processes was recognized for results delivery and follow-up. Barriers identified included funding, infrastructure and resources, and the need for process and role delineation. The interventions to overcome barriers were as follows: embedded mainstream genetic counselors, electronic medical record genetic test ordering, results tracking, and mainstreaming education resources. Implementation evidence was connected through the Genomic Medicine Integrative Research framework resulting in a mainstreaming oncogenomics model. Discussion The proposed mainstreaming oncogenomics model acts as a complex intervention. It features an adaptable suite of implementation strategies to inform Lynch syndrome and other hereditary cancer service delivery. Implementation and evaluation of the model are required in future research.
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Affiliation(s)
- Rosie O’Shea
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Ashley Crook
- Discipline of Genetic Counselling, Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Chris Jacobs
- Discipline of Genetic Counselling, Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Maira Kentwell
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Parkville, VIC, Australia
- Department of Oncology, Royal Women’s Hospital, Parkville, VIC, Australia
| | - Margaret Gleeson
- Hunter Genetics, Hunter Family Cancer Service, Newcastle, NSW, Australia
| | | | - Heather Hampel
- Division of Clinical Cancer Genomics, Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA, United States
| | | | - Natalie Taylor
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Cancer Research Division, Cancer Council NSW, Sydney, NSW, Australia
| | - Sarah Lewis
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Nicole M. Rankin
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Melbourne School of Population and Global Health, Melbourne University, Melbourne, VIC, Australia
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Wang C, Lu H, Bowen DJ, Xuan Z. Implementing digital systems to facilitate genetic testing for hereditary cancer syndromes: An observational study of 4 clinical workflows. Genet Med 2023; 25:100802. [PMID: 36906849 DOI: 10.1016/j.gim.2023.100802] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/24/2023] [Accepted: 01/26/2023] [Indexed: 02/12/2023] Open
Abstract
PURPOSE National efforts have prioritized the identification of effective methods for increasing case ascertainment and delivery of evidence-based health care for individuals at elevated risk for hereditary cancers. METHODS This study examined the uptake of genetic counseling and testing following the use of a digital cancer genetic risk assessment program implemented at 27 health care sites in 10 states using 1 of 4 clinical workflows: (1) traditional referral, (2) point-of-care scheduling, (3) point-of-care counseling/telegenetics, and (4) point-of-care testing. RESULTS In 2019, 102,542 patients were screened and 33,113 (32%) were identified as at high risk and meeting National Comprehensive Cancer Network genetic testing criteria for hereditary breast and ovarian cancer, Lynch syndrome, or both. Among those identified at high risk, 5147 (16%) proceeded with genetic testing. Genetic counseling uptake was 11% among the sites with workflows that included seeing a genetic counselor before testing, with 88% of patients proceeding with genetic testing after counseling. Uptake of genetic testing across sites varied significantly by clinical workflow (6% referral, 10% point-of-care scheduling, 14% point-of-care counseling/telegenetics, and 35% point-of-care testing, P < .0001). CONCLUSION Study findings highlight the potential heterogeneity of effectiveness attributable to different care delivery approaches for implementing digital hereditary cancer risk screening programs.
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Affiliation(s)
- Catharine Wang
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA.
| | | | - Deborah J Bowen
- Department of Bioethics and Humanities, School of Public Health, University of Washington, Seattle, WA
| | - Ziming Xuan
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA
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O'Shea R, Ma AS, Jamieson RV, Rankin NM. Precision medicine in Australia: now is the time to get it right. Med J Aust 2022; 217:559-563. [PMID: 36436133 PMCID: PMC10100177 DOI: 10.5694/mja2.51777] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 08/01/2022] [Accepted: 08/08/2022] [Indexed: 11/29/2022]
Affiliation(s)
| | - Alan S Ma
- University of Sydney, Sydney, NSW.,Western Sydney Genetics Program, Children's Hospital at Westmead, Sydney Children's Hospitals Network, Sydney, NSW
| | - Robyn V Jamieson
- University of Sydney, Sydney, NSW.,Western Sydney Genetics Program, Children's Hospital at Westmead, Sydney Children's Hospitals Network, Sydney, NSW
| | - Nicole M Rankin
- University of Sydney, Sydney, NSW.,Centre for Health Policy, University of Melbourne, Melbourne, VIC
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Primiero CA, Finnane A, Yanes T, Peach B, Soyer HP, McInerney-Leo AM. Protocol to evaluate a pilot program to upskill clinicians in providing genetic testing for familial melanoma. PLoS One 2022; 17:e0275926. [PMID: 36477719 PMCID: PMC9728910 DOI: 10.1371/journal.pone.0275926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 09/22/2022] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Genetic testing for hereditary cancers can improve long-term health outcomes through identifying high-risk individuals and facilitating targeted prevention and screening/surveillance. The rising demand for genetic testing exceeds the clinical genetic workforce capacity. Therefore, non-genetic specialists need to be empowered to offer genetic testing. However, it is unknown whether patient outcomes differ depending on whether genetic testing is offered by a genetics specialist or a trained non-genetics clinician. This paper describes a protocol for upskilling non-genetics clinicians to provide genetic testing, randomise high-risk individuals to receive testing from a trained clinician or a genetic counsellor, and then determine whether patient outcomes differed depending on provider-type. METHODS An experiential training program to upskill dermatologically-trained clinicians to offer genetic testing for familial melanoma is being piloted on 10-15 clinicians, prior to wider implementation. Training involves a workshop, comprised of a didactic learning presentation, case studies, simulated sessions, and provision of supporting documentation. Clinicians later observe a genetic counsellor led consultation before being observed leading a consultation. Both sessions are followed by debriefing with a genetic counsellor. Thereafter, clinicians independently offer genetic testing in the clinical trial. Individuals with a strong personal and/or family history of melanoma are recruited to a parallel-group trial and allocated to receive pre- and post- genetic testing consultation from a genetic counsellor, or a dermatologically-trained clinician. A mixed method approach measures psychosocial and behavioural outcomes. Longitudinal online surveys are administered at five timepoints from baseline to one year post-test disclosure. Semi-structured interviews with both patients and clinicians are qualitatively analysed. SIGNIFICANCE This is the first program to upskill dermatologically-trained clinicians to provide genetic testing for familial melanoma. This protocol describes the first clinical trial to compare patient-reported outcomes of genetic testing based on provider type (genetic counsellors vs trained non-genetic clinicians).
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Affiliation(s)
- Clare A. Primiero
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Australia
| | - Anna Finnane
- The University of Queensland, School of Public Health, Brisbane, Australia
| | - Tatiane Yanes
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Australia
| | - Betsy Peach
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Australia
| | - H. Peter Soyer
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Aideen M. McInerney-Leo
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Brisbane, Australia
- * E-mail:
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Primiero CA, Baker AM, Wallingford CK, Maas EJ, Yanes T, Fowles L, Janda M, Young MA, Nisselle A, Terrill B, Lodge JM, Tiller JM, Lacaze P, Andersen H, McErlean G, Turbitt E, Soyer HP, McInerney-Leo AM. Attitudes of Australian dermatologists on the use of genetic testing: A cross-sectional survey with a focus on melanoma. Front Genet 2022; 13:919134. [PMID: 36353112 PMCID: PMC9638172 DOI: 10.3389/fgene.2022.919134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 10/10/2022] [Indexed: 11/23/2022] Open
Abstract
Background: Melanoma genetic testing reportedly increases preventative behaviour without causing psychological harm. Genetic testing for familial melanoma risk is now available, yet little is known about dermatologists’ perceptions regarding the utility of testing and genetic testing ordering behaviours. Objectives: To survey Australasian Dermatologists on the perceived utility of genetic testing, current use in practice, as well as their confidence and preferences for the delivery of genomics education. Methods: A 37-item survey, based on previously validated instruments, was sent to accredited members of the Australasian College of Dermatologists in March 2021. Quantitative items were analysed statistically, with one open-ended question analysed qualitatively. Results: The response rate was 56% (256/461), with 60% (153/253) of respondents between 11 and 30 years post-graduation. While 44% (112/252) of respondents agreed, or strongly agreed, that genetic testing was relevant to their practice today, relevance to future practice was reported significantly higher at 84% (212/251) (t = -9.82, p < 0.001). Ninety three percent (235/254) of respondents reported rarely or never ordering genetic testing. Dermatologists who viewed genetic testing as relevant to current practice were more likely to have discussed (p < 0.001) and/or offered testing (p < 0.001). Respondents indicated high confidence in discussing family history of melanoma, but lower confidence in ordering genetic tests and interpreting results. Eighty four percent (207/247) believed that genetic testing could negatively impact life insurance, while only 26% (63/244) were aware of the moratorium on using genetic test results in underwriting in Australia. A minority (22%, 55/254) reported prior continuing education in genetics. Face-to-face courses were the preferred learning modality for upskilling. Conclusion: Australian Dermatologists widely recognise the relevance of genetic testing to future practice, yet few currently order genetic tests. Future educational interventions could focus on how to order appropriate genetic tests and interpret results, as well as potential implications on insurance.
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Affiliation(s)
- Clare A. Primiero
- The University of Queensland Diamantina Institute, Dermatology Research Centre, The University of Queensland, Brisbane, QLD, Australia
| | - Amy M. Baker
- Discipline of Genetic Counselling, Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Courtney K. Wallingford
- The University of Queensland Diamantina Institute, Dermatology Research Centre, The University of Queensland, Brisbane, QLD, Australia
| | - Ellie J. Maas
- The University of Queensland Diamantina Institute, Dermatology Research Centre, The University of Queensland, Brisbane, QLD, Australia
| | - Tatiane Yanes
- The University of Queensland Diamantina Institute, Dermatology Research Centre, The University of Queensland, Brisbane, QLD, Australia
| | - Lindsay Fowles
- Genetic Health Queensland, Royal Brisbane and Women’s Hospital, Brisbane, QLD, Australia
| | - Monika Janda
- Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia
| | - Mary-Anne Young
- Kinghorn Centre for Clinical Genomics, Garvan Institute of Medical Research, Sydney, NSW, Australia
- Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Amy Nisselle
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Murdoch Children’s Research Institute, Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia
| | - Bronwyn Terrill
- Kinghorn Centre for Clinical Genomics, Garvan Institute of Medical Research, Sydney, NSW, Australia
- Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Jason M. Lodge
- School of Education, The University of Queensland, Brisbane, QLD, Australia
| | - Jane M. Tiller
- Public Health Genomics, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Paul Lacaze
- Public Health Genomics, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Hayley Andersen
- Melanoma and Skin Cancer Advocacy Network, Carlton, VIC, Australia
| | - Gemma McErlean
- SWS Nursing and Midwifery Research Alliance, Ingham Institute for Applied Medical Research, Liverpool, NSW, Australia
- School of Nursing, University of Wollongong, Wollongong, NSW, Australia
| | - Erin Turbitt
- Discipline of Genetic Counselling, Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - H. Peter Soyer
- The University of Queensland Diamantina Institute, Dermatology Research Centre, The University of Queensland, Brisbane, QLD, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Aideen M. McInerney-Leo
- The University of Queensland Diamantina Institute, Dermatology Research Centre, The University of Queensland, Brisbane, QLD, Australia
- *Correspondence: Aideen M. McInerney-Leo,
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Mighton C, Shickh S, Aguda V, Krishnapillai S, Adi-Wauran E, Bombard Y. From the patient to the population: Use of genomics for population screening. Front Genet 2022; 13:893832. [PMID: 36353115 PMCID: PMC9637971 DOI: 10.3389/fgene.2022.893832] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 09/26/2022] [Indexed: 10/22/2023] Open
Abstract
Genomic medicine is expanding from a focus on diagnosis at the patient level to prevention at the population level given the ongoing under-ascertainment of high-risk and actionable genetic conditions using current strategies, particularly hereditary breast and ovarian cancer (HBOC), Lynch Syndrome (LS) and familial hypercholesterolemia (FH). The availability of large-scale next-generation sequencing strategies and preventive options for these conditions makes it increasingly feasible to screen pre-symptomatic individuals through public health-based approaches, rather than restricting testing to high-risk groups. This raises anew, and with urgency, questions about the limits of screening as well as the moral authority and capacity to screen for genetic conditions at a population level. We aimed to answer some of these critical questions by using the WHO Wilson and Jungner criteria to guide a synthesis of current evidence on population genomic screening for HBOC, LS, and FH.
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Affiliation(s)
- Chloe Mighton
- Genomics Health Services Research Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Salma Shickh
- Genomics Health Services Research Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Vernie Aguda
- Genomics Health Services Research Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
- Centre for Medical Education, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Suvetha Krishnapillai
- Genomics Health Services Research Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Ella Adi-Wauran
- Genomics Health Services Research Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Yvonne Bombard
- Genomics Health Services Research Program, St. Michael’s Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
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13
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Bednar EM, Nitecki R, Krause KJ, Rauh-Hain JA. Interventions to improve delivery of cancer genetics services in the United States: A scoping review. Genet Med 2022; 24:1176-1186. [PMID: 35389342 DOI: 10.1016/j.gim.2022.03.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/25/2022] [Accepted: 03/02/2022] [Indexed: 12/17/2022] Open
Abstract
PURPOSE Interventions that decrease barriers and improve clinical processes can increase patient access to guideline-recommended cancer genetics services. We sought to identify and describe interventions to improve patient receipt of guideline-recommended cancer genetics services in the United States. METHODS We performed a comprehensive search in Ovid MEDLINE and Embase, Scopus, and Web of Science from January 1, 2000 to February 12, 2020. Eligible articles reported interventions to improve the identification, referral, genetic counseling (GC), and genetic testing (GT) of patients in the United States. We independently screened titles and abstracts and reviewed full-text articles. Data were synthesized by grouping articles by clinical process. RESULTS Of 44 included articles, 17 targeted identification of eligible patients, 14 targeted referral, 15 targeted GC, and 16 targeted GT. Patient identification interventions included universal tumor testing and screening of medical/family history. Referral interventions included medical record system adaptations, standardizing processes, and provider notifications. GC interventions included supplemental patient education, integrated GC within oncology clinics, appointment coordination, and alternative service delivery models. One article directly targeted the GT process by implementing provider-coordinated testing. CONCLUSION This scoping review identified and described interventions to improve US patients' access to and receipt of guideline-recommended cancer genetics services.
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Affiliation(s)
- Erica M Bednar
- Cancer Prevention and Control Platform, Moon Shots Program, The University of Texas MD Anderson Cancer Center, Houston, TX; Clinical Cancer Genetics, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Roni Nitecki
- Department of Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Kate J Krause
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jose Alejandro Rauh-Hain
- Department of Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
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Views and experiences of palliative care clinicians in addressing genetics with individuals and families: a qualitative study. Support Care Cancer 2021; 30:1615-1624. [PMID: 34549349 DOI: 10.1007/s00520-021-06569-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/11/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE A proportion of people with palliative care needs unknowingly have a genetic predisposition to their disease, placing relatives at increased risk. As end-of-life nears, the opportunity to address genetics for the benefit of their family narrows. Clinicians face numerous barriers addressing genetic issues, but there is limited evidence from the palliative care clinician perspective. Our aims are to (1) explore the views and experiences of palliative care clinicians in addressing genetics with patients and their families and (2) generate suggested strategies that support integration of genetics into palliative care. METHODS An interpretive descriptive qualitative study using semi-structured interviews with palliative care doctors and nurses (N = 14). RESULTS Three themes were identified: (1) Harms and benefits of raising genetics: a delicate balancing act, (2) Navigating genetic responsibility within the scope of palliative care and (3) Overcoming practice barriers: a multipronged approach. Participants described balancing the benefits of addressing genetics in palliative care against potential harms. Responsibility to address genetic issues depends on perceptions of relevance and the scope of palliative care. Suggestions to overcome practice barriers included building genetic-palliative care relationships and multi-layered genetics education, developing clinical resources and increasing organisational support. CONCLUSIONS Integrating aspects of genetics is feasible, but must be balanced against potential harms and benefits. Palliative care clinicians were uncertain about their responsibility to navigate these complex issues to address genetics. There are opportunities to overcome barriers and tailor support to ensure people nearing end-of-life have a chance to address genetic issues for the benefit of their families.
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