1
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González Peña T, Huang M. Genetic Predisposition for Gynecologic Cancers. Clin Obstet Gynecol 2024:00003081-990000000-00178. [PMID: 39371029 DOI: 10.1097/grf.0000000000000894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2024]
Abstract
Hereditary cancer syndromes (HCS) are responsible for up to 10% of all cancers. At present, the majority of cancer susceptibility testing is initiated after a cancer diagnosis. There exists a significant opportunity for primary care providers including general obstetrician-gynecologists to engage in hereditary cancer risk assessment through adequate family history evaluation, initiation of genetic testing, and following the recommendations of national organizations. Identifying hereditary cancer genes may prompt primary prevention efforts such as enhanced screening, prevention, or personalized care strategies. We will review the literature regarding the approach and assessment of the most common gynecologic HCS.
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Affiliation(s)
- Tavia González Peña
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Marilyn Huang
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Comprehensive Cancer Center, University of Virginia Health, Charlottesville, Virginia
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2
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Kanbergs A, Rauh-Hain JA, Wilke RN. Differential Receipt of Genetic Services Among Patients With Gynecologic Cancer and Their Relatives: A Review of Challenges to Health Equity. Clin Obstet Gynecol 2024:00003081-990000000-00175. [PMID: 39331025 DOI: 10.1097/grf.0000000000000893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2024]
Abstract
Up to 14% of endometrial cancers and 23% of epithelial ovarian cancers are associated with genetic predispositions. Referral for genetic testing and counseling can significantly impact a patient's oncologic outcomes. However, significant disparities in genetic referral and testing exist within medically underserved and minority populations in the United States. These disparities in care and access to care are multifactorial, often involving patient-level, health care-level, and system-level factors. In this review, we focus on disparities in genetic testing among patients with ovarian and uterine cancer, and the missed opportunities for primary cancer prevention among their relatives.
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Affiliation(s)
- Alexa Kanbergs
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
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3
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Morgan S, Lajonchere C, Prelip M, Palmer CGS. Exploring perceptions of genetic counseling student-run free clinics as an innovative service delivery model to increase access to genetic counseling services. J Genet Couns 2024. [PMID: 39318130 DOI: 10.1002/jgc4.1966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 05/24/2024] [Accepted: 08/23/2024] [Indexed: 09/26/2024]
Abstract
Underrepresented groups lack access to genetics services, heightening health disparities among those who benefit from advancements in precision medicine. An innovative approach to addressing this gap in care and increasing health equity in the context of genetic counseling is student-run free clinics (SRFCs). While only one recently established SRFC for genetic counseling is reported in the literature, SRFCs have a long-standing presence in other health professional schools, such as nursing, pharmacy and physical therapy, and research supports the benefits for patients and students. This qualitative study aims to explore the perspectives of certified genetic counselors (CGCs) and genetic counseling students (GC students) regarding SRFCs as an innovative service delivery model to increase access to genetic counseling services. Semi-structured Zoom interviews were conducted with 10 CGCs and 10 GC students across the United States. Participants were asked open-ended questions about how SRFCs could meet needs of the field, potential challenges in creating and maintaining these clinics, and anticipated outcomes. Through abductive thematic analysis of interview transcripts, three main themes were identified: (1) SRFCs can be mutually beneficial as alignment with profession goals potentially leads to positive outcomes for patients and students; (2) student scope of duties will vary depending on student ability corresponding with their training timeline and level of required supervision; and (3) successful SRFC implementation and sustainability will require thoughtful planning regarding collaboration, infrastructure support, clinic operations, visibility, and protections for vulnerable groups. Participants recognized SRFCs' potential to reduce health disparities by expanding access to genetic counseling for uninsured and underinsured populations. Implementing SRFCs could enhance the quality of GC student training, providing opportunities to apply skills and gain experience working with diverse patient populations. A key subtheme was the need to foster support from the CGC community in transitioning from a traditional supervision model. This research provides a baseline framework from which to further develop and implement SRFCs for genetic counseling.
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Affiliation(s)
- Shayna Morgan
- Department of Human Genetics, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
| | - Clara Lajonchere
- Department of Neurology, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
- UCLA Institute for Precision Health, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
| | - Michael Prelip
- Department of Community Health Sciences, Fielding School of Public Health, UCLA, Los Angeles, California, USA
| | - Christina G S Palmer
- Department of Human Genetics, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, UCLA, Los Angeles, California, USA
- Institute for Society and Genetics, UCLA, Los Angeles, California, USA
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4
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Brown RF, Close CT, Mailes MG, Gonzalez LJ, Goetz DM, Filigno SS, Preslar R, Tran QT, Hempstead SE, Lomas P, Brown AW, Flume PA. Cystic fibrosis foundation position paper: Redefining the cystic fibrosis care team. J Cyst Fibros 2024:S1569-1993(24)01778-8. [PMID: 39327194 DOI: 10.1016/j.jcf.2024.09.011] [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: 06/24/2024] [Revised: 09/09/2024] [Accepted: 09/16/2024] [Indexed: 09/28/2024]
Abstract
Interdisciplinary teams care for people with cystic fibrosis (pwCF) at specialized treatment centers. These teams have laid the foundation for the cystic fibrosis (CF) care model responsible for gains in health outcomes and quality of life within the CF community. However, the landscape of CF care is transforming, invigorated by new technologies, accessibility of cystic fibrosis transmembrane conductance regulator (CFTR) therapies, and increased utilization of telemedicine. In light of these advances, it is appropriate to re-evaluate the CF care team structure. This position paper offers guidance for the structure of a CF care center designed to meet the evolving needs of the CF community. Fundamental to the proposed center structure is recognition of pwCF and their families as integral members of their care teams, underpinning the necessity for shared decision making, awareness of social determinants of health, and active partnership between all healthcare professionals involved in the care of pwCF.
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Affiliation(s)
- Rebekah F Brown
- Department of Pediatrics, Division of Allergy, Immunology and Pulmonary Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Charlotte T Close
- Division of Clinical Genetics, Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| | - Molly G Mailes
- Division of Pulmonology and Sleep Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Luis J Gonzalez
- Departments of Outpatient Pharmacy and Internal Medicine, University of New Mexico Hospitals, Albuquerque, NM, USA
| | - Danielle M Goetz
- Division of Pediatric Pulmonology & Sleep Medicine, Department of Pediatrics, University at Buffalo School of Medicine, Buffalo, NY, USA
| | - Stephanie S Filigno
- Divisions of Behavioral Medicine and Clinical Psychology and Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Rebecca Preslar
- Community Advisor to the Cystic Fibrosis Foundation, Bethesda, MD, USA
| | | | | | - Paula Lomas
- Cystic Fibrosis Foundation, Bethesda, MD, USA
| | - A Whitney Brown
- Cystic Fibrosis Foundation, Bethesda, MD, USA; Advanced Lung Disease and Transplant Program, Inova Fairfax Hospital, Falls Church, VA, USA
| | - Patrick A Flume
- Departments of Medicine and Pediatrics, Medical University of South Carolina, Charleston, SC, USA
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5
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Kiser D, Elhanan G, Bolze A, Neveux I, Schlauch KA, Metcalf WJ, Cirulli ET, McCarthy C, Greenberg LA, Grime S, Blitstein JMS, Plauth W, Grzymski JJ. Screening Familial Risk for Hereditary Breast and Ovarian Cancer. JAMA Netw Open 2024; 7:e2435901. [PMID: 39320887 PMCID: PMC11425146 DOI: 10.1001/jamanetworkopen.2024.35901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/26/2024] Open
Abstract
Importance Most patients with pathogenic or likely pathogenic (P/LP) variants for breast cancer have not undergone genetic testing. Objective To identify patients meeting family history criteria for genetic testing in the electronic health record (EHR). Design, Setting, and Participants This study included both cross-sectional (observation date, February 1, 2024) and retrospective cohort (observation period, January 1, 2018, to February 1, 2024) analyses. Participants included patients aged 18 to 79 years enrolled in Renown Health, a large health system in Northern Nevada. Genotype was known for 38 003 patients enrolled in Healthy Nevada Project (HNP), a population genomics study. Exposure An EHR indicating that a patient is positive for criteria according to the Seven-Question Family History Questionnaire (hereafter, FHS7 positive) assessing familial risk for hereditary breast and ovarian cancer (HBOC). Main Outcomes and Measures The primary outcomes were the presence of P/LP variants in the ATM, BRCA1, BRCA2, CHEK2, or PALB2 genes (cross-sectional analysis) or a diagnosis of cancer (cohort analysis). Age-adjusted cancer incidence rates per 100 000 patients per year were calculated using the 2020 US population as the standard. Hazard ratios (HRs) for cancer attributable to FHS7-positive status were estimated using cause-specific hazard models. Results Among 835 727 patients, 423 393 (50.7%) were female and 29 913 (3.6%) were FHS7 positive. Among those who were FHS7 positive, 24 535 (82.0%) had no evidence of prior genetic testing for HBOC in their EHR. Being FHS7 positive was associated with increased prevalence of P/LP variants in BRCA1/BRCA2 (odds ratio [OR], 3.34; 95% CI, 2.48-4.47), CHEK2 (OR, 1.62; 95% CI, 1.05-2.43), and PALB2 (OR, 2.84; 95% CI, 1.23-6.16) among HNP female individuals, and in BRCA1/BRCA2 (OR, 3.35; 95% CI, 1.93-5.56) among HNP male individuals. Being FHS7 positive was also associated with significantly increased risk of cancer among 131 622 non-HNP female individuals (HR, 1.44; 95% CI, 1.22-1.70) but not among 114 982 non-HNP male individuals (HR, 1.11; 95% CI, 0.87-1.42). Among 1527 HNP survey respondents, 352 of 383 EHR-FHS7 positive patients (91.9%) were survey-FHS7 positive, but only 352 of 883 survey-FHS7 positive patients (39.9%) were EHR-FHS7 positive. Of the 29 913 FHS7-positive patients, 19 764 (66.1%) were identified only after parsing free-text family history comments. Socioeconomic differences were also observed between EHR-FHS7-negative and EHR-FHS7-positive patients, suggesting disparities in recording family history. Conclusions and Relevance In this cross-sectional study, EHR-derived FHS7 identified thousands of patients with familial risk for breast cancer, indicating a substantial gap in genetic testing. However, limitations in EHR family history data suggested that other identification methods, such as direct-to-patient questionnaires, are required to fully address this gap.
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Affiliation(s)
- Daniel Kiser
- University of Nevada Reno School of Medicine, Reno
| | - Gai Elhanan
- University of Nevada Reno School of Medicine, Reno
| | | | - Iva Neveux
- University of Nevada Reno School of Medicine, Reno
| | | | | | | | | | | | | | | | | | - Joseph J Grzymski
- University of Nevada Reno School of Medicine, Reno
- Renown Health, Reno, Nevada
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6
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Scollon S, Robinson JO, Jo E, Suckiel SA, Amendola LM, Foreman AKM, Jarvik GP, Rini C, Wang T, Slavotinek A. Satisfaction with mode of delivery of genomic sequencing results in a diverse national sample of research participants through the Clinical Sequencing Evidence-Generating Research Consortium. Genet Med 2024; 26:101176. [PMID: 38832564 DOI: 10.1016/j.gim.2024.101176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 05/28/2024] [Accepted: 05/30/2024] [Indexed: 06/05/2024] Open
Abstract
PURPOSE Research that includes diverse patient populations is necessary to optimize implementation of telehealth. METHODS As part of a Clinical Sequencing Evidence-Generating Research Consortium cross-site study, we assessed satisfaction with mode of return of results (RoR) delivery across a diverse sample of participants receiving genetic testing results in person vs telemedicine (TM). RESULTS Ninety-eight percent of participants were satisfied with their mode of results delivery. Participants receiving results by TM were more likely to report a preference for receiving results in a different way and challenges with providers noticing difficulties with understanding. More than 90% reported satisfaction across all items measuring support and interaction during sessions. Participants self-reporting Hispanic/Latino or Black/African American race and ethnicity compared with White/European American, fewer years of education, and having lower health literacy were more likely to report challenges with understanding the information or asking questions. Participants who were White/European American, had more years of education, and higher health literacy reported higher communication scores, reflecting more positive evaluations of the communication experience. CONCLUSION TM is an acceptable mode of return of results delivery across diverse settings and populations. Research optimizing approaches for underrepresented populations, populations with lower levels of education and health literacy, and multilingual populations is necessary.
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Affiliation(s)
- Sarah Scollon
- Department of Pediatrics, Baylor College of Medicine, Houston, TX.
| | - Jill O Robinson
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, TX
| | - Eunji Jo
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX
| | - Sabrina A Suckiel
- Institute for Genomic Health, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | | | - Gail P Jarvik
- University of Washington Medical Center, Departments of Medicine (Medical Genetics) and Genome Sciences, Seattle, WA
| | - Christine Rini
- Northwestern University Feinberg School of Medicine and the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL
| | - Tao Wang
- Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, TX
| | - Anne Slavotinek
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA; Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; University of Cincinnati College of Medicine, Cincinnati, OH
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7
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Knoppers T, Haley CE, Patrinos D, Zawati MH. "Protection for the public, better use of resources and clearer lines": Interviews with genetic counselors and their colleagues on the need for regulation in Quebec. J Genet Couns 2024. [PMID: 39165077 DOI: 10.1002/jgc4.1960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 06/21/2024] [Accepted: 08/07/2024] [Indexed: 08/22/2024]
Abstract
In Canada, the field of genetic counseling is rapidly evolving alongside the increasing integration of and demand for genetics in healthcare practice. In tandem, there is a growing body of literature advocating for the regulation of genetic counseling, as legal recognition can protect patients from potential risk of harm and provide counselors with support by legally defining their roles and duties. However, there is a need for empirical qualitative research regarding the risks and challenges associated with the current lack of regulation to help inform these discussions. This article presents findings from 23 interviews with genetic counselors and their professional healthcare colleagues in Quebec. Themes were identified via interdisciplinary social scientific and legal content analysis. Notably, all participants were in favor of regulation, for varied reasons. Participant responses highlighted legal, organizational, and structural risks and challenges associated with the lack of legal recognition. First, the lack of role clarity creates issues with genetic counselors' working relationships and public recognition. Second, the autonomy of practitioners varies significantly, raising risks of liability and clinical preparedness when counselors have high autonomy or perform controlled acts. Third, the lack of recognition ultimately exacerbates structural strains on delivery and access to care. Results indicate that legal recognition stands to foster safer and more efficient provision of genetics services by increasing public awareness, instituting title protection and accountability mechanisms, clarifying professional scope, and mitigating liability risks. To the best of our knowledge, this is the first qualitative study to bring practicing stakeholders from across genetics services to the discussion on the lack of regulation of genetic counseling. Findings support the continued pursuit of legal recognition in Quebec and can inform similar initiatives in other jurisdictions.
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Affiliation(s)
- Terese Knoppers
- Centre of Genomics and Policy, McGill University, Montreal, Quebec, Canada
| | - Cassandra E Haley
- Centre of Genomics and Policy, McGill University, Montreal, Quebec, Canada
| | - Dimitri Patrinos
- Centre of Genomics and Policy, McGill University, Montreal, Quebec, Canada
| | - Ma'n H Zawati
- Centre of Genomics and Policy, McGill University, Montreal, Quebec, Canada
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8
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Singh H, Nipp RD. Bridging the Divide: From Universal Germline Testing Guidance to Real-World Implementation in Pancreatic Cancer Care. JCO Oncol Pract 2024; 20:1012-1015. [PMID: 38718312 DOI: 10.1200/op.24.00237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 04/04/2024] [Indexed: 08/15/2024] Open
Abstract
In this editorial accompanying manuscript the by Klatte and colleagues, Drs Singh, and Nipp review the data behind universal germline testing in pancreatic adenocarcinoma, and review possible reasons for and solutions continued inadequate rates of germline testing in our community. Making germline testing for all patients with pancreatic adenocarcinoma is critical and will require cross-disciplinary collaboration and innovation.
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Affiliation(s)
- Harshabad Singh
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Ryan D Nipp
- University of Oklahoma Health Sciences Center, Stephenson Cancer Center, Oklahoma City, OK
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9
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Horgan D, Hofman P, Subbiah V. Welcoming the future: embracing novel technologies for a progressive health system. ESMO Open 2024; 9:103656. [PMID: 39111109 PMCID: PMC11350491 DOI: 10.1016/j.esmoop.2024.103656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/18/2024] [Accepted: 07/01/2024] [Indexed: 09/06/2024] Open
Abstract
BACKGROUND Novel technologies offer great possibilities for improving patient care, but their adoption varies across different European countries. To successfully integrate these advancements, it is crucial to prioritize patient interests and avoid getting side-tracked by issues that seek to preserve established positions or neglect collaboration. Next-generation sequencing and liquid biopsy in cancer patients hold substantial potential for early diagnosis and reducing suffering, but only if they are effectively implemented into routine health care. METHODS An examination of the infrastructure and governance requirements in European member states was conducted to identify significant gaps and discrepancies in the readiness to capitalize on the benefits that these technologies can provide. RESULTS These disparities highlight the existing inequalities and missed opportunities within the European Union (EU), which are further exacerbated by varying economic statuses. CONCLUSIONS As Europe undergoes a comprehensive review of its health policies and public spending between 2024 and 2025, it is an opportune time to prioritize ensuring that patients can access the advancements offered by technology and science.
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Affiliation(s)
- D Horgan
- European Alliance for Personalised Medicine, Brussels, Belgium; Department of Molecular and Cellular Engineering, Jacob Institute of Biotechnology and Bioengineering, Faculty of Engineering and Technology, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, India.
| | - P Hofman
- IHU RespirERA, Côte d'Azur University, Nice, France
| | - V Subbiah
- Sarah Cannon Research Institute, Nashville, USA.
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Bland HT, Gilmore MJ, Andujar J, Martin MA, Celaya-Cobbs N, Edwards C, Gerhart M, Hooker GW, Kraft SA, Marshall DR, Orlando LA, Paul NA, Pratap S, Rosenbloom ST, Wiesner GL, Mittendorf KF. Conducting inclusive research in genetics for transgender, gender-diverse, and sex-diverse individuals: Case analyses and recommendations from a clinical genomics study. J Genet Couns 2024; 33:772-785. [PMID: 37667436 PMCID: PMC10909936 DOI: 10.1002/jgc4.1785] [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: 02/20/2023] [Revised: 06/26/2023] [Accepted: 08/23/2023] [Indexed: 09/06/2023]
Abstract
A person's phenotypic sex (i.e., endogenous expression of primary, secondary, and endocrinological sex characteristics) can impact crucial aspects of genetic assessment and resulting clinical care recommendations. In studies with genetics components, it is critical to collect phenotypic sex, information about current organ/tissue inventory and hormonal milieu, and gender identity. If researchers do not carefully construct data models, transgender, gender diverse, and sex diverse (TGSD) individuals may be given inappropriate care recommendations and/or be subjected to misgendering, inflicting medical and psychosocial harms. The recognized need for an inclusive care experience should not be limited to clinical practice but should extend to the research setting, where researchers must build an inclusive experience for TGSD participants. Here, we review three TGSD participants in the Family History and Cancer Risk Study (FOREST) to critically evaluate sex- and gender-related survey measures and associated data models in a study seeking to identify patients at risk for hereditary cancer syndromes. Furthermore, we leverage these participants' responses to sex- and gender identity-related questions in FOREST to inform needed changes to the FOREST data model and to make recommendations for TGSD-inclusive genetics research design, data models, and processes.
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Affiliation(s)
- Harris T. Bland
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN
| | - Marian J. Gilmore
- Department of Translational and Applied Genomics, Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - Justin Andujar
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
| | - Makenna A. Martin
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
| | - Natasha Celaya-Cobbs
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
| | - Clasherrol Edwards
- Department of Microbiology, Immunology and Physiology, Meharry Medical College, Nashville TN
| | - Meredith Gerhart
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
| | - Gillian W. Hooker
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
- Concert Genetics, Nashville TN
| | - Stephanie A. Kraft
- Treuman Katz Center for Pediatric Bioethics, Seattle Children’s Research Institute, Seattle, WA 98101
- Department of Pediatrics, Bioethics and Palliative Care, University of Washington School of Medicine, Seattle, WA
| | - Dana R. Marshall
- Department of Pathology, Anatomy and Cell Biology, Meharry Medical College, Nashville TN
| | - Lori A. Orlando
- Duke University, Center for Applied Genomics and Precision Medicine, Durham, NC
| | - Natalie A. Paul
- Rainbow Advocacy Inclusion and Networking Services, Longview, WA
- Lavender Spectrum Health, Vancouver, WA
| | - Siddharth Pratap
- Department of Microbiology, Immunology and Physiology, Meharry Medical College, Nashville TN
| | - S. Trent Rosenbloom
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN
| | - Georgia L. Wiesner
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN
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11
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Ashenden AJ, Chowdhury A, Anastasi LT, Lam K, Rozek T, Ranieri E, Siu CWK, King J, Mas E, Kassahn KS. The Multi-Omic Approach to Newborn Screening: Opportunities and Challenges. Int J Neonatal Screen 2024; 10:42. [PMID: 39051398 PMCID: PMC11270328 DOI: 10.3390/ijns10030042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 06/13/2024] [Accepted: 06/13/2024] [Indexed: 07/27/2024] Open
Abstract
Newborn screening programs have seen significant evolution since their initial implementation more than 60 years ago, with the primary goal of detecting treatable conditions within the earliest possible timeframe to ensure the optimal treatment and outcomes for the newborn. New technologies have driven the expansion of screening programs to cover additional conditions. In the current era, the breadth of screened conditions could be further expanded by integrating omic technologies such as untargeted metabolomics and genomics. Genomic screening could offer opportunities for lifelong care beyond the newborn period. For genomic newborn screening to be effective and ready for routine adoption, it must overcome barriers such as implementation cost, public acceptability, and scalability. Metabolomics approaches, on the other hand, can offer insight into disease phenotypes and could be used to identify known and novel biomarkers of disease. Given recent advances in metabolomic technologies, alongside advances in genomics including whole-genome sequencing, the combination of complementary multi-omic approaches may provide an exciting opportunity to leverage the best of both approaches and overcome their respective limitations. These techniques are described, along with the current outlook on multi-omic-based NBS research.
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Affiliation(s)
- Alex J. Ashenden
- Department of Biochemical Genetics, SA Pathology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia (T.R.)
| | - Ayesha Chowdhury
- Department of Molecular Pathology, SA Pathology, Adelaide, SA 5000, Australia; (A.C.); (L.T.A.)
| | - Lucy T. Anastasi
- Department of Molecular Pathology, SA Pathology, Adelaide, SA 5000, Australia; (A.C.); (L.T.A.)
| | - Khoa Lam
- Department of Biochemical Genetics, SA Pathology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia (T.R.)
- Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia
| | - Tomas Rozek
- Department of Biochemical Genetics, SA Pathology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia (T.R.)
| | - Enzo Ranieri
- Department of Biochemical Genetics, SA Pathology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia (T.R.)
| | - Carol Wai-Kwan Siu
- Department of Biochemical Genetics, SA Pathology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia (T.R.)
- Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia
| | - Jovanka King
- Immunology Directorate, SA Pathology, Adelaide, SA 5000, Australia
- Department of Allergy and Clinical Immunology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia
- Discipline of Paediatrics, Women’s and Children’s Hospital, The University of Adelaide, Adelaide, SA 5006, Australia
| | - Emilie Mas
- Department of Biochemical Genetics, SA Pathology, Women’s and Children’s Hospital, Adelaide, SA 5006, Australia (T.R.)
- Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia
| | - Karin S. Kassahn
- Department of Molecular Pathology, SA Pathology, Adelaide, SA 5000, Australia; (A.C.); (L.T.A.)
- Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia
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12
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Costa C, Silva J, Azevedo LF, de Lemos MS, Paneque M. A collaborative model for Medical Genetics services delivery in Portugal: a multidisciplinary perspective. J Community Genet 2024; 15:333-337. [PMID: 38451397 PMCID: PMC11217195 DOI: 10.1007/s12687-024-00703-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 02/27/2024] [Indexed: 03/08/2024] Open
Affiliation(s)
- Catarina Costa
- i3S - Institute for Research and Innovation in Health, University of Porto, Porto, Portugal
- IBMC - Institute of Molecular and Cellular Biology, University of Porto, Porto, Portugal
- CGPP - Center for Predictive and Preventive Genetics, University of Porto, Porto, Portugal
- FMUP - Faculty of Medicine, University of Porto, Porto, Portugal
| | - João Silva
- CI-IPOP - Cancer Genetics Group, IPO-Porto Research Center/RISE@CI-IPOP - Health Research Network, Portuguese Oncology Institute of Porto/Porto Comprehensive Cancer Center, Porto, Portugal
- Department of Medical Genetics, Portuguese Oncology Institute of Porto/Porto Comprehensive Cancer Center, Porto, Portugal
| | - Luís Filipe Azevedo
- MEDCIDS - Department of Community Medicine, Health Information and Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
- CINTESIS@RISE - Center for Health Technology and Services Research, University of Porto, Porto, Portugal
| | - Marina Serra de Lemos
- FPCEUP - Faculty of Psychology and Educational Sciences, University of Porto, Porto, Portugal
- CPUP - Center for Psychology at the University of Porto, Porto, Portugal
| | - Milena Paneque
- i3S - Institute for Research and Innovation in Health, University of Porto, Porto, Portugal.
- IBMC - Institute of Molecular and Cellular Biology, University of Porto, Porto, Portugal.
- CGPP - Center for Predictive and Preventive Genetics, University of Porto, Porto, Portugal.
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal.
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13
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Schostak M, Bradbury A, Briganti A, Gonzalez D, Gomella L, Mateo J, Penault-Llorca F, Stenzinger A, Wyatt AW, Bjartell A. Practical Guidance on Establishing a Molecular Testing Pathway for Alterations in Homologous Recombination Repair Genes in Clinical Practice for Patients with Metastatic Prostate Cancer. Eur Urol Oncol 2024; 7:344-354. [PMID: 37714762 DOI: 10.1016/j.euo.2023.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 08/01/2023] [Accepted: 08/14/2023] [Indexed: 09/17/2023]
Abstract
CONTEXT Prostate cancer is a molecularly heterogeneous disease that is amenable to diagnostic testing to identify patients potentially eligible for personalised treatments inform familial risk and provide relevant information about potential prognosis. Several guidelines support the integration of genomic testing in a shared decision-making framework so that both health care professionals (HCPs) and patients are involved in determining the best treatment approach. OBJECTIVE To review current guidelines on molecular diagnostic testing for homologous recombination repair (HRR) gene alterations in patients with metastatic prostate cancer, with the aim of providing practical considerations for effective guideline implementation and establishment of an appropriate pathway for molecular diagnostic testing. EVIDENCE ACQUISITION We undertook a nonsystematic narrative review of the literature using PubMed to identify current guidelines and recommendations on molecular diagnostic testing for BRCA and/or homologous recombination repair gene alterations (HRRm) in patients with prostate cancer. In addition, selected articles that included BRCA/HRRm testing in clinical trials in metastatic castration-resistant prostate cancer and real-world evidence were also evaluated. Websites for relevant societies were reviewed for molecular diagnostic guidelines not published on PubMed. EVIDENCE SYNTHESIS Our review of guidelines published by several international societies that include molecular testing in prostate cancer identified variations in molecular testing approaches. The review of testing approaches used in clinical trials and real-world settings also highlighted several aspects that require improvement. Therefore, we compiled practical guidance for establishing an appropriate BRCA/HRR mutation testing pathway. CONCLUSIONS While there are several challenges to molecular testing and interpretation of test results that require enhancement, a multidisciplinary team approach will empower HCPs and their institutions to improve on or initiate their own molecular testing pathways. This in turn will lead to improvements in management strategies for patients with metastatic prostate cancer, for whom better treatment outcomes is a significant unmet need. PATIENT SUMMARY Establishing a molecular testing pathway in clinical practice for patients with metastatic castration-resistant prostate cancer will lead to fairer and more equal access to personalised treatments. This should lead to better outcomes, particularly for patients whose disease has spread to other areas of the body.
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Affiliation(s)
- Martin Schostak
- Department of Urology, Urooncology, Robot-assisted and Focal Treatment, University Hospital Magdeburg, Magdeburg, Germany.
| | - Angela Bradbury
- Perelman Center for Advanced Medicine, Philadelphia, PA, USA
| | | | - David Gonzalez
- Patrick G. Johnston Centre for Cancer Research, Queen's University, Belfast, UK
| | - Leonard Gomella
- Department of Urology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Joaquin Mateo
- Vall d'Hebron Institute of Oncology (VHIO), Vall d'Hebron University Hospital, Barcelona, Spain
| | | | | | - Alexander W Wyatt
- Vancouver Prostate Centre, University of British Columbia, Vancouver, Canada
| | - Anders Bjartell
- Department of Urology, Skåne University Hospital, Malmö, Sweden; Department of Translational Medicine, Lund University, Lund, Sweden
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Austin S, Hanson EN, Delacroix E, Bacon E, Rice J, Gerido LH, Rizzo E, Pleasant V, Stoffel EM, Griggs JJ, Resnicow K. Impact of barriers and motivators on intention and confidence to undergo hereditary cancer genetic testing. J Genet Couns 2024. [PMID: 38803214 DOI: 10.1002/jgc4.1926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 05/13/2024] [Accepted: 05/15/2024] [Indexed: 05/29/2024]
Abstract
Genetic testing for hereditary cancer syndromes can provide lifesaving information allowing for individualized cancer screening, prevention, and treatment. However, the determinants, both barriers and motivators, of genetic testing intention are not well described. A survey of barriers and motivators to genetic testing was emailed to adult patients eligible for genetic testing based on cancer diagnosis who previously have not had genetic testing (n = 201). Associations between barriers/motivators with testing intention and confidence were examined first by correlation followed by multivariable linear regression model holding constant potential covariates. Seven barrier items from two domains (logistics and genetic testing knowledge) were found to significantly negatively correlate with genetic testing intention. Unexpectedly, three barrier items had significant positive correlation with genetic testing intention; these were related to family worry (passing a condition on to future generations) and testing knowledge (needing more information on the genetic testing process and what it has to offer). Ten barrier items had significant negative correlation with confidence to get a genetic test and encompassed four domains: stigma, insurance/genetic discrimination, knowledge, and cost. All motivator items were associated with intention to get a genetic test, while none were associated with confidence. Multivariable analysis yielded six total barriers (five from the knowledge domain, one from cost domain) and two motivators (relieved to know and treatment impact) that were significantly associated with genetic testing intention or confidence when controlling for demographic characteristics. These findings indicate the need for tailored interventions to amplify motivating factors and counter-message barriers to enhance patient motivation and confidence to undergo testing.
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Affiliation(s)
- Sarah Austin
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Erika N Hanson
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Emerson Delacroix
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
- University of Michigan School of Public Health, Ann Arbor, Michigan, USA
| | - Elizabeth Bacon
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - John Rice
- University of Michigan School of Public Health, Ann Arbor, Michigan, USA
| | | | - Elizabeth Rizzo
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Versha Pleasant
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
| | - Elena M Stoffel
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Jennifer J Griggs
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
- Department of Internal Medicine, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
- University of Michigan School of Public Health, Ann Arbor, Michigan, USA
| | - Ken Resnicow
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
- University of Michigan School of Public Health, Ann Arbor, Michigan, USA
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15
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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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16
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Rodriguez NJ, Furniss CS, Yurgelun MB, Ukaegbu C, Constantinou PE, Fortes I, Caruso A, Schwartz AN, Stopfer JE, Underhill-Blazey M, Kenner B, Nelson SH, Okumura S, Zhou AY, Coffin TB, Uno H, Horiguchi M, Ocean AJ, McAllister F, Lowy AM, Klein AP, Madlensky L, Petersen GM, Garber JE, Lippman SM, Goggins MG, Maitra A, Syngal S. A Randomized Trial of Two Remote Health Care Delivery Models on the Uptake of Genetic Testing and Impact on Patient-Reported Psychological Outcomes in Families With Pancreatic Cancer: The Genetic Education, Risk Assessment, and Testing (GENERATE) Study. Gastroenterology 2024; 166:872-885.e2. [PMID: 38320723 PMCID: PMC11034726 DOI: 10.1053/j.gastro.2024.01.042] [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: 01/13/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 02/15/2024]
Abstract
BACKGROUND & AIMS Genetic testing uptake for cancer susceptibility in family members of patients with cancer is suboptimal. Among relatives of patients with pancreatic ductal adenocarcinoma (PDAC), The GENetic Education, Risk Assessment, and TEsting (GENERATE) study evaluated 2 online genetic education/testing delivery models and their impact on patient-reported psychological outcomes. METHODS Eligible participants had ≥1 first-degree relative with PDAC, or ≥1 first-/second-degree relative with PDAC with a known pathogenic germline variant in 1 of 13 PDAC predisposition genes. Participants were randomized by family, between May 8, 2019, and June 1, 2021. Arm 1 participants underwent a remote interactive telemedicine session and online genetic education. Arm 2 participants were offered online genetic education only. All participants were offered germline testing. The primary outcome was genetic testing uptake, compared by permutation tests and mixed-effects logistic regression models. We hypothesized that Arm 1 participants would have a higher genetic testing uptake than Arm 2. Validated surveys were administered to assess patient-reported anxiety, depression, and cancer worry at baseline and 3 months postintervention. RESULTS A total of 424 families were randomized, including 601 participants (n = 296 Arm 1; n = 305 Arm 2), 90% of whom completed genetic testing (Arm 1 [87%]; Arm 2 [93%], P = .014). Arm 1 participants were significantly less likely to complete genetic testing compared with Arm 2 participants (adjusted ratio [Arm1/Arm2] 0.90, 95% confidence interval 0.78-0.98). Among participants who completed patient-reported psychological outcomes questionnaires (Arm 1 [n = 194]; Arm 2 [n = 206]), the intervention did not affect mean anxiety, depression, or cancer worry scores. CONCLUSIONS Remote genetic education and testing can be a successful and complementary option for delivering genetics care. (Clinicaltrials.gov, number NCT03762590).
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Affiliation(s)
- Nicolette J Rodriguez
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Brigham and Women's Hospital, Boston, Massachusetts
| | - C Sloane Furniss
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Matthew B Yurgelun
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Brigham and Women's Hospital, Boston, Massachusetts
| | - Chinedu Ukaegbu
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Pamela E Constantinou
- Sheikh Ahmed Center for Pancreatic Cancer Research, University of Texas, MD Anderson Cancer Center, Houston, Texas
| | | | | | | | | | | | | | - Scott H Nelson
- Pancreatic Cancer Action Network Volunteer, Patient Advocate, and Pancreatic Cancer Survivor
| | | | | | - Tara B Coffin
- WIRB-Copernicus Group Institutional Review Board, Puyallup, Washington
| | - Hajime Uno
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Miki Horiguchi
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | | | - Florencia McAllister
- Sheikh Ahmed Center for Pancreatic Cancer Research, University of Texas, MD Anderson Cancer Center, Houston, Texas
| | - Andrew M Lowy
- Moores Cancer Center, UC San Diego, San Diego, California
| | - Alison P Klein
- Johns Hopkins University, Sol Goldman Pancreatic Cancer Research Center, Baltimore, Maryland
| | - Lisa Madlensky
- Moores Cancer Center, UC San Diego, San Diego, California
| | | | - Judy E Garber
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Brigham and Women's Hospital, Boston, Massachusetts
| | | | - Michael G Goggins
- Johns Hopkins University, Sol Goldman Pancreatic Cancer Research Center, Baltimore, Maryland
| | - Anirban Maitra
- Sheikh Ahmed Center for Pancreatic Cancer Research, University of Texas, MD Anderson Cancer Center, Houston, Texas
| | - Sapna Syngal
- Dana-Farber Cancer Institute, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Brigham and Women's Hospital, Boston, Massachusetts.
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17
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Johnson D, Del Fiol G, Kawamoto K, Romagnoli KM, Sanders N, Isaacson G, Jenkins E, Williams MS. Genetically guided precision medicine clinical decision support tools: a systematic review. J Am Med Inform Assoc 2024; 31:1183-1194. [PMID: 38558013 PMCID: PMC11031215 DOI: 10.1093/jamia/ocae033] [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: 08/17/2023] [Revised: 02/06/2024] [Accepted: 02/26/2024] [Indexed: 04/04/2024] Open
Abstract
OBJECTIVES Patient care using genetics presents complex challenges. Clinical decision support (CDS) tools are a potential solution because they provide patient-specific risk assessments and/or recommendations at the point of care. This systematic review evaluated the literature on CDS systems which have been implemented to support genetically guided precision medicine (GPM). MATERIALS AND METHODS A comprehensive search was conducted in MEDLINE and Embase, encompassing January 1, 2011-March 14, 2023. The review included primary English peer-reviewed research articles studying humans, focused on the use of computers to guide clinical decision-making and delivering genetically guided, patient-specific assessments, and/or recommendations to healthcare providers and/or patients. RESULTS The search yielded 3832 unique articles. After screening, 41 articles were identified that met the inclusion criteria. Alerts and reminders were the most common form of CDS used. About 27 systems were integrated with the electronic health record; 2 of those used standards-based approaches for genomic data transfer. Three studies used a framework to analyze the implementation strategy. DISCUSSION Findings include limited use of standards-based approaches for genomic data transfer, system evaluations that do not employ formal frameworks, and inconsistencies in the methodologies used to assess genetic CDS systems and their impact on patient outcomes. CONCLUSION We recommend that future research on CDS system implementation for genetically GPM should focus on implementing more CDS systems, utilization of standards-based approaches, user-centered design, exploration of alternative forms of CDS interventions, and use of formal frameworks to systematically evaluate genetic CDS systems and their effects on patient care.
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Affiliation(s)
- Darren Johnson
- Department of Genomic Health, Geisinger Health Systems, Danville, PA 17822, United States
| | - Guilherme Del Fiol
- Department of Biomedical Informatics, University of Utah, Salt Lake City, UT 84108, United States
| | - Kensaku Kawamoto
- Department of Biomedical Informatics, University of Utah, Salt Lake City, UT 84108, United States
| | - Katrina M Romagnoli
- Department of Genomic Health, Geisinger Health Systems, Danville, PA 17822, United States
| | - Nathan Sanders
- School of Medicine, Geisinger Health Systems, Danville, PA 17822, United States
| | - Grace Isaacson
- Family Medicine, Penn Highlands Healthcare, DuBois, PA 16830, United States
| | - Elden Jenkins
- School of Medicine, Noorda College of Osteopathic Medicine, Provo, UT 84606, United States
| | - Marc S Williams
- Department of Genomic Health, Geisinger Health Systems, Danville, PA 17822, United States
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18
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Cohen SA, Nixon DM. Evaluating attributes of a collaborative model of service delivery for hereditary cancer risk assessment. J Genet Couns 2024; 33:291-300. [PMID: 37183788 DOI: 10.1002/jgc4.1722] [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: 12/08/2021] [Revised: 03/24/2023] [Accepted: 04/15/2023] [Indexed: 05/16/2023]
Abstract
The purpose of this nonrandomized study was to compare several attributes of hereditary cancer risk assessment using a collaborative model of service delivery. Arm 1 included patients seen in-person by a board-certified genetic counselor (CGC), Arm 2 included high-complexity triaged patients from distant sites who received telegenetics with a CGC, and Arm 3 included low-complexity triaged patients from distant sites who had in-person risk assessment with a locally placed genetic counselor extender (GCE). A total of 152 patients consented and 98 had complete data available for analysis (35 in Arm 1, 33 in Arm 2, and 30 in Arm 3). The three groups were comparable in age, ethnicity, education, employment, and cancer status. There was no significant difference in median wait time or distance traveled to receive care across all three arms. However, if patients in Arms 2 and 3 had to access the CGC in-person, they would have had to travel significantly further (p < 0.0001). The time spent in a session was significantly longer in Arm 3 with a GCE than with a CGC in-person or by telegenetics (p < 0.01). There was no difference in the number of essential elements covered in the appointment, change in cancer worry, or appointment satisfaction across all three arms, although the sample size was small. Employing a collaborative model of service delivery with GCEs and telegenetics is feasible, satisfactory to patients and reduces the distance patients travel to access hereditary cancer genetic services.
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Affiliation(s)
- Stephanie A Cohen
- Ascension St. Vincent, Cancer Genetics Risk Assessment Program, Indianapolis, Indiana, USA
| | - Dawn M Nixon
- Ascension St. Vincent, Cancer Genetics Risk Assessment Program, Indianapolis, Indiana, USA
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19
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Pozzar RA, Seven M. Interventions to support decision making in people considering germline genetic testing for BRCA 1/2 pathogenic and likely pathogenic variants: A scoping review. J Genet Couns 2024; 33:392-401. [PMID: 37328917 DOI: 10.1002/jgc4.1738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/23/2023] [Accepted: 06/01/2023] [Indexed: 06/18/2023]
Abstract
Pathogenic and likely pathogenic variants in BRCA1 and BRCA2 (BRCA1/2) are medically actionable and may inform hereditary breast and ovarian cancer (HBOC) treatment and prevention. However, rates of germline genetic testing (GT) in people with and without cancer are suboptimal. Individuals' knowledge, attitudes, and beliefs may influence GT decisions. While genetic counseling (GC) provides decision support, the supply of genetic counselors is insufficient to meet demand. Accordingly, there is a need to explore the evidence on interventions that aim to support BRCA1/2 testing decisions. We conducted a scoping review of PubMed, CINAHL, Web of Science, and PsycINFO using search terms related to HBOC, GT, and decision making. First, we screened records to identify peer-reviewed reports that described interventions to support BRCA1/2 testing decisions. Next, we reviewed full-text reports and excluded studies that lacked statistical comparisons or enrolled previously tested individuals. Finally, we extracted study characteristics and findings into a table. All records and reports were reviewed independently by two authors; decisions were tracked in Rayyan, and discrepancies were resolved through discussion. Of 2116 unique citations, 25 met the eligibility criteria. Articles were published between 1997 and 2021 and described randomized trials and nonrandomized, quasi-experimental studies. Most studies tested technology-based (12/25, 48%) or written (9/25, 36%) interventions. Nearly half (12/25, 48%) of interventions were designed to complement traditional GC. Of the interventions compared to GC, 75% (6/8) increased or had a noninferior effect on knowledge, and 67% (4/6) decreased or had a noninferior effect on decisional conflict. Intervention effects on GT uptake were mixed, which may reflect evolving eligibility criteria for GT. Our findings suggest novel interventions may promote informed GT decision making, but many were developed to complement traditional GC. Trials that assess the effects of decision support interventions in diverse samples and evaluate implementation strategies for efficacious interventions are warranted.
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Affiliation(s)
- Rachel A Pozzar
- Phyllis F. Cantor Center for Research in Nursing and Patient Care Services, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Memnun Seven
- Elaine Marieb College of Nursing, University of Massachusetts, Amherst, Massachusetts, USA
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20
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Greene BL, Rosenberg AR, Marron JM. A Communication and Decision-Making Framework for Pediatric Precision Medicine. Pediatrics 2024; 153:e2023062850. [PMID: 38505927 PMCID: PMC10979296 DOI: 10.1542/peds.2023-062850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/01/2023] [Indexed: 03/21/2024] Open
Abstract
Advances in genomic testing have been pivotal in moving childhood cancer care forward, with genomic testing now a standard diagnostic tool for many children, adolescents, and young adults with cancer. Beyond oncology, the role of genomic testing in pediatric research and clinical care is growing, including for children with developmental differences, cardiac abnormalities, and epilepsy. Despite more standard use in their patients, pediatricians have limited guidance on how to communicate this complex information or how to engage parents in decisions related to precision medicine. Drawing from empirical work in pediatric informed consent and existing models of shared decision-making, we use pediatric precision cancer medicine as a case study to propose a conceptual framework to approach communication and decision-making about genomic testing in pediatrics. The framework relies on identifying the type of genomic testing, its intended role, and its anticipated implications to inform the scope of information delivered and the parents' role in decision-making (leading to shared decision-making along a continuum from clinician-guided to parent-guided). This type of framework rests on practices known to be standard in other complex decision-making but also integrates unique features of genomic testing and precision medicine. With the increasing prominence of genomics and precision medicine in pediatrics, with our communication and decision-making framework, we aim to guide clinicians to better support their pediatric patients and their parents in making informed, goal-concordant decisions throughout their care trajectory.
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Affiliation(s)
- Brittany L. Greene
- Seattle Children’s Research Institute, Seattle, Washington
- Department of Pediatrics, University of Washington, Seattle, Washington
| | - Abby R. Rosenberg
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
- Dana-Farber Cancer Institute, Department of Psychosocial Oncology and Palliative Care, Boston, Massachusetts
- Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts
| | - Jonathan M. Marron
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
- Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, Boston, Massachusetts
- Center for Bioethics, Harvard Medical School, Boston, Massachusetts
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21
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Adams AD, Ball R, Darilek S. Telegenetics to provide comprehensive prenatal diagnosis. Prenat Diagn 2024; 44:492-498. [PMID: 38175174 DOI: 10.1002/pd.6515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 12/14/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Abstract
Telehealth is an effective way to increase access to genetic services and can address several challenges, including geographic barriers, a shortage of interpreter services, and workforce issues, especially for prenatal diagnosis. The addition of prenatal telegenetics to current workflows shows promise in enhancing the delivery of genetic counseling and testing in prenatal care, providing accessibility, accuracy, patient satisfaction, and cost-effectiveness. Further research is needed to explore long-term patient outcomes and the evolving role of telehealth for prenatal diagnosis. Future studies should address the accuracy of diagnoses, the impact of receiving a diagnosis in a virtual setting, and patient outcomes in order to make informed decisions about the appropriate use of telemedicine in prenatal genetics service delivery.
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Affiliation(s)
- April D Adams
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Robert Ball
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas, USA
| | - Sandra Darilek
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
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22
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Ahimaz P, Bergner AL, Florido ME, Harkavy N, Bhattacharyya S. Genetic counselors' utilization of ChatGPT in professional practice: A cross-sectional study. Am J Med Genet A 2024; 194:e63493. [PMID: 38066714 DOI: 10.1002/ajmg.a.63493] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 03/10/2024]
Abstract
PURPOSE The precision medicine era has seen increased utilization of artificial intelligence (AI) in the field of genetics. We sought to explore the ways that genetic counselors (GCs) currently use the publicly accessible AI tool Chat Generative Pre-trained Transformer (ChatGPT) in their work. METHODS GCs in North America were surveyed about how ChatGPT is used in different aspects of their work. Descriptive statistics were reported through frequencies and means. RESULTS Of 118 GCs who completed the survey, 33.8% (40) reported using ChatGPT in their work; 47.5% (19) use it in clinical practice, 35% (14) use it in education, and 32.5% (13) use it in research. Most GCs (62.7%; 74) felt that it saves time on administrative tasks but the majority (82.2%; 97) felt that a paramount challenge was the risk of obtaining incorrect information. The majority of GCs not using ChatGPT (58.9%; 46) felt it was not necessary for their work. CONCLUSION A considerable number of GCs in the field are using ChatGPT in different ways, but it is primarily helpful with tasks that involve writing. It has potential to streamline workflow issues encountered in clinical genetics, but practitioners need to be informed and uniformly trained about its limitations.
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Affiliation(s)
- Priyanka Ahimaz
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Amanda L Bergner
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Genetics and Development, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Michelle E Florido
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Genetics and Development, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Nina Harkavy
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Obstetrics and Gynecology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Sriya Bhattacharyya
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
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23
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Hafez SH, Mohammed NA, A Alshehri A, Khalid Hussein M, Saad Abdullah Alwadei H, Eltaher Hamed Abdulrahman E, Ramadan Elrefaey S, Elhaj Alawad A, Elradhi Abdulrahman N, Saied Harfoush M. Exploring Public Knowledge, Attitudes, and Barriers to Using Genetic Services in Damanhur City and Beni-Suef City, Egypt: A Cross-Sectional Study. Cureus 2024; 16:e57171. [PMID: 38681307 PMCID: PMC11056030 DOI: 10.7759/cureus.57171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2024] [Indexed: 05/01/2024] Open
Abstract
BACKGROUND Advancements in genetic disorder management mark a transformative era in healthcare. This study aimed to assess knowledge, attitudes, and barriers to using genetic services among the Egyptian population. METHODS A cross-sectional study was used to achieve the aim of the study. A convenient sample was used to involve 385 residents of Damanhur City and Beni-Suef City to represent Upper and Lower Egypt. A validated questionnaire covering socio-demographic details, genetic knowledge, attitudes, and perceived barriers to using genetic services was used. RESULTS Regarding genetic knowledge, 70.9% of the participants reported an unsatisfactory level of knowledge about genetics. Furthermore, 67.6% expressed a negative attitude toward genetic services. Concerns about whether the test result is positive were the most common obstacle, cited by 64.94% of participants, followed by cost, which 60.78% of people found to be a major barrier. Significant associations emerge between socio-demographic factors and awareness levels. CONCLUSION The findings illuminate significant gaps in knowledge and attitude levels where less than a third of the participants had a satisfactory level of knowledge and about one-third had a positive attitude regarding genetic testing. Barriers such as concerns about treatment strategies, financial constraints, and conflict with personal beliefs emerge as critical obstacles. The identified associations between socio-demographic factors and awareness levels underscore the need for targeted interventions tailored to specific demographic groups. RECOMMENDATIONS This study recommends developing and implementing culturally sensitive awareness campaigns about genetics tailored to the specific demographic characteristics of the Egyptian population.
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Affiliation(s)
- Sameer H Hafez
- Community Health Nursing, Beni-Suef University, Beni-Suef, EGY
| | - Noha A Mohammed
- Community Health Nursing, Beni-Suef University, Beni-Suef, EGY
| | - Ahmad A Alshehri
- Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Najran University, Najran, SAU
| | | | | | | | - Samah Ramadan Elrefaey
- Psychiatric and Mental Health Nursing, Faculty of Nursing, Benha University, Benha, EGY
- Community and Mental Health Nursing, Faculty of Nursing, Najran University, Najran, SAU
| | | | | | - Mohamed Saied Harfoush
- Community Health Nursing, Faculty of Nursing, Damanhour University, Damanhour, EGY
- Nursing, Buraydah College for Applied Medical Sciences, Buraydah, SAU
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24
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Mazzola S, Schreiber A. Genetics evaluation outcomes of patients with pediatric hearing loss: 2008-2022 retrospective study. Am J Otolaryngol 2024; 45:104196. [PMID: 38134852 DOI: 10.1016/j.amjoto.2023.104196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/09/2023] [Indexed: 12/24/2023]
Abstract
OBJECTIVE This study aims to explore how genetics evaluation and testing for patients with pediatric onset hearing loss affects their diagnosis and management. METHODS Retrospective chart review was completed for patients with pediatric hearing loss that were evaluated by a genetic counselor from 2008 to 2022 with data entry into a REDCap database. Descriptive statistical analysis was completed. RESULTS Four hundred twenty-nine patients with pediatric onset hearing loss were evaluated by genetics. Majority of patients presented with bilateral (67 %) and sensorineural (83 %) hearing loss. Genetic testing was recommended for 76 % of patients with pediatric hearing loss evaluated by a genetic counselor with 70 % completing some or all recommended tests. Overall genetic testing diagnostic rate was 34 %, with 41 % of diagnoses syndromic. Yearly trends noted an increasing number of patients evaluated, tests ordered, and subsequently an increased number of diagnoses overtime. For diagnostic results, management recommendations were made for 45 % of patients (35/78) and for 92 % of family members (72/78). This compared to total management recommendations for all patients (82/429, 19 %) and family members (110/429, 26 %). CONCLUSION This study identified a genetic testing diagnostic rate for pediatric hearing loss of 34 % over 14 years. This study notes the beneficial outcomes of patients with hearing loss and their families meeting with a genetic counselor and the importance of collaboration with hearing loss management colleagues. It highlights the value a genetic counselor consult can add to a patient's diagnostic journey, in addition to how genetic testing impacts management for patients and their families.
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Affiliation(s)
- Sarah Mazzola
- Center for Personalized Genetic Healthcare, Cleveland Clinic, Cleveland, OH, United States of America.
| | - Allison Schreiber
- Center for Personalized Genetic Healthcare, Cleveland Clinic, Cleveland, OH, United States of America
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25
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Cochrane C, Wetherill L, Delk P, Neidlinger T. The majority of parents of children undergoing genetic testing report preference for earlier genetic counseling appointments. J Genet Couns 2024. [PMID: 38410858 DOI: 10.1002/jgc4.1880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 01/01/2024] [Accepted: 01/30/2024] [Indexed: 02/28/2024]
Abstract
In the Indiana University Health (IUH) Medical Genetics clinic, certified genetic counselors disclose genetic test results to patients by telephone. The wait-time between a result call-out and a follow-up appointment can vary from weeks to months depending on the medical geneticist's availability. Understanding the experiences that families face during these waiting periods can inform the field regarding what clinical improvements can be made to enhance patients' experiences. Our study explored three topics: the effects of wait-times on parents or patients between a result disclosure and medical genetics follow-up appointment, their anxiety levels during those wait-times, and suggestions for improving parents' and patients' experiences with genetics clinics. Patients or parents who were over 18 years old, who received an initial result call-out between May 2020 and September 2022 prior to a medical genetics follow-up appointment, and who had a diagnostic or a variant of uncertain significance (VUS) genetic test result were recruited for study participation. Individuals were surveyed on their diagnosis, wait-time following result disclosure, feelings during the wait-time, and preferences for result disclosures. The results showed that length of wait-time after a result call-out was not associated with increased anxiety; however, a background in genetics and support group involvement were associated with increased anxiety. The majority of respondents reported that if a genetic counseling-only appointment could occur closer to the time of results call-out, they would prefer to have a genetic counseling-only appointment with a second appointment for medical management with a geneticist later (58.1%). Based on these results, medical genetics clinics should consider implementing genetic counseling-only appointments to reduce wait-times for follow-up appointments.
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Affiliation(s)
- Cami Cochrane
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Department of Medical and Molecular Genetics, Indiana University Health Physicians, Indianapolis, Indiana, USA
| | - Leah Wetherill
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Paula Delk
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Trisha Neidlinger
- Department of Medical and Molecular Genetics, Indiana University Health Physicians, Indianapolis, Indiana, USA
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26
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Friedrich B, Vindrola-Padros C, Lucassen AM, Patch C, Clarke A, Lakhanpaul M, Lewis C. "A very big challenge": a qualitative study to explore the early barriers and enablers to implementing a national genomic medicine service in England. Front Genet 2024; 14:1282034. [PMID: 38239852 PMCID: PMC10794539 DOI: 10.3389/fgene.2023.1282034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/27/2023] [Indexed: 01/22/2024] Open
Abstract
Background: The Genomic Medicine Service (GMS) was launched in 2018 in England to create a step-change in the use of genomics in the NHS, including offering whole genome sequencing (WGS) as part of routine care. In this qualitative study on pediatric rare disease diagnosis, we used an implementation science framework to identify enablers and barriers which have influenced rollout. Methods: Semi-structured interviews were conducted with seven participants tasked with designing the GMS and 14 tasked with leading the implementation across the seven Genomic Medicine Service Alliances (GMSAs) and/or Genomic Laboratory Hubs (GLHs) between October 2021 and February 2022. Results: Overall, those involved in delivering the service strongly support its aims and ambitions. Challenges include: 1) concerns around the lack of trained and available workforce (clinicians and scientists) to seek consent from patients, interpret findings and communicate results; 2) the lack of a digital, coordinated infrastructure in place to support and standardize delivery with knock-on effects including onerous administrative aspects required to consent patients and order WGS tests; 3) that the "mainstreaming agenda", whilst considered important, encountered reluctance to become engaged from those who did not see it as a priority or viewed it as being politically rather than clinically driven; 4) the timelines and targets set for the GMS were perceived by some as too ambitious. Interviewees discussed local adaptations and strategies employed to address the various challenges they had encountered, including 1) capacity-building, 2) employing genomic associates and other support staff to support the consent and test ordering process, 3) having "genomic champions" embedded in mainstream services to impart knowledge and best practice, 4) enhancing collaboration between genetic and mainstream specialties, 5) building evaluation into the service and 6) co-creating services with patients and the public. Conclusion: Our findings highlight the challenges of implementing system-wide change within a complex healthcare system. Local as well as national solutions can undoubtedly address many of these barriers over time.
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Affiliation(s)
- Bettina Friedrich
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Cecilia Vindrola-Padros
- Department of Targeted Intervention and Rapid Research Evaluation and Appraisal Lab (RREAL), University College London, London, United Kingdom
| | - Anneke M. Lucassen
- Clinical Ethics and Law, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
- Centre for Personalised Medicine, The Wellcome Centre for Human Genetics, Oxford, United Kingdom
| | - Chris Patch
- Engagement and Society, Wellcome Connecting Science Wellcome Genome Campus, Hinxton, United Kingdom
| | - Angus Clarke
- Division of Cancer and Genetics, Cardiff University School of Medicine, Cardiff, United Kingdom
| | - Monica Lakhanpaul
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Celine Lewis
- Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
- London North Genomic Laboratory Hub, London, United Kingdom
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27
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Foil K, Christon L, Kerrigan C, Flume PA, Drinkwater J, Szentpetery S. Experiences of cystic fibrosis newborn screening and genetic counseling. J Community Genet 2023; 14:621-626. [PMID: 37656403 PMCID: PMC10725400 DOI: 10.1007/s12687-023-00666-8] [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: 03/14/2023] [Accepted: 08/29/2023] [Indexed: 09/02/2023] Open
Abstract
The South Carolina cystic fibrosis (CF) newborn screening (NBS) program changed in 2019 to include CFTR genotyping for babies with top 4% immunoreactive trypsinogen, which improves sensitivity and timeliness but increases carrier detection. Carrier identification has genetic implications for the family and parents of NBS+ babies have increased emotional distress. Genetic counseling (GC) may increase parent understanding and reduce anxiety yet is not uniformly offered at CF centers. We report our early results after implementing GC for NBS+ families at the time of sweat chloride testing based on GC availability, which resulted in an unselected GC- control arm. Sixteen mothers (GC+ = 9, GC- = 7) participated in an online survey about their experience. Responses were analyzed in aggregate and for differences between GC+ and GC- groups. All-respondent sadness and anxiety increased with notification of the NBS+ result and decreased after sweat test results. Anxiety and sadness were greater in GC- compared to GC+ until after the diagnosis was resolved, though emotional differences between the groups were not statistically significant. On a scale of 0 = not at all to 10 = extremely, GC was rated very helpful (mean 9.0, range 5-10), informative (mean 8.9, range 4-10), comforting (mean 9.1, range 6-10), and minimally distracting (mean 1.8, range 0-9). All participants correctly identified that a risk for a child to have CF exists when both parents are (at least) carriers. Delivery of NBS results to respondents varied by timing, informant, and information given. The child's pediatrician notified 10 (62.5%) of the NBS+ result. Parents felt they were notified in a timely manner (68.8%), by someone knowledgeable about NBS (62.5%), the sweat test (62.5%), CF (43.8%), and genetics (43.8%) and who cared about them (81.3%). Parents felt worried (81.3%), confused (81.3%), empowered (25%), and other (sad, shocked, scared, overwhelmed, devastated, defeated). Data from this single-center study suggest benefit of GC, that families would value earlier contact with an expert, and that prompt diagnostic resolution may reduce duration of parental distress.
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Affiliation(s)
- Kimberly Foil
- Department of Medicine, Medical University of South Carolina, 30 Courtenay Drive Room 113, Charleston, SC, 29425, USA.
| | - Lillian Christon
- Department Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Cheryl Kerrigan
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
| | - Patrick A Flume
- Department of Medicine, Medical University of South Carolina, 30 Courtenay Drive Room 113, Charleston, SC, 29425, USA
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
| | - Jaclyn Drinkwater
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
| | - Sylvia Szentpetery
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
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28
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Swisher EM, Rayes N, Bowen D, Peterson CB, Norquist BM, Coffin T, Gavin K, Polinsky D, Crase J, Bakkum-Gamez JN, Blank SV, Munsell MF, Nebgen D, Fleming GF, Olopade OI, Law S, Zhou A, Levine DA, D'Andrea A, Lu KH. Remotely Delivered Cancer Genetic Testing in the Making Genetic Testing Accessible (MAGENTA) Trial: A Randomized Clinical Trial. JAMA Oncol 2023; 9:1547-1555. [PMID: 37707822 PMCID: PMC10502696 DOI: 10.1001/jamaoncol.2023.3748] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 06/29/2023] [Indexed: 09/15/2023]
Abstract
Importance Requiring personalized genetic counseling may introduce barriers to cancer risk assessment, but it is unknown whether omitting counseling could increase distress. Objective To assess whether omitting pretest and/or posttest genetic counseling would increase distress during remote testing. Design, Setting, and Participants Making Genetic Testing Accessible (MAGENTA) was a 4-arm, randomized noninferiority trial testing the effects of individualized pretest and/or posttest genetic counseling on participant distress 3 and 12 months posttest. Participants were recruited via social and traditional media, and enrollment occurred between April 27, 2017, and September 29, 2020. Participants were women aged 30 years or older, English-speaking, US residents, and had access to the internet and a health care professional. Previous cancer genetic testing or counseling was exclusionary. In the family history cohort, participants had a personal or family history of breast or ovarian cancer. In the familial pathogenic variant (PV) cohort, participants reported 1 biological relative with a PV in an actionable cancer susceptibility gene. Data analysis was performed between December 13, 2020, and May 31, 2023. Intervention Participants completed baseline questionnaires, watched an educational video, and were randomized to 1 of 4 arms: the control arm with pretest and/or posttest genetic counseling, or 1 of 3 study arms without pretest and posttest counseling. Genetic counseling was provided by phone appointments and testing was done using home-delivered saliva kits. Main Outcomes and Measures The primary outcome was participant distress measured by the Impact of Event Scale 3 months after receiving the results. Secondary outcomes included completion of testing, anxiety, depression, and decisional regret. Results A total of 3839 women (median age, 44 years [range 22-91 years]), most of whom were non-Hispanic White and college educated, were randomized, 3125 in the family history and 714 in the familial PV cohorts. In the primary analysis in the family history cohort, all experimental arms were noninferior for distress at 3 months. There were no statistically significant differences in anxiety, depression, or decisional regret at 3 months. The highest completion rates were seen in the 2 arms without pretest counseling. Conclusions and Relevance In the MAGENTA clinical trial, omitting individualized pretest counseling for all participants and posttest counseling for those without PV during remote genetic testing was not inferior with regard to posttest distress, providing an alternative care model for genetic risk assessment. Trial Registration ClinicalTrials.gov Identifier: NCT02993068.
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Affiliation(s)
| | - Nadine Rayes
- Department of Obstetrics & Gynecology, University of Texas MD Anderson Cancer Center, Houston
| | - Deborah Bowen
- Department of Bioethics and Humanities, University of Washington, Seattle
| | - Christine B Peterson
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston
| | - Barbara M Norquist
- Department of Obstetrics & Gynecology, University of Washington, Seattle
| | - Tara Coffin
- Department of Bioethics and Humanities, University of Washington, Seattle
| | | | | | - Jamie Crase
- Department of Obstetrics & Gynecology, University of Washington, Seattle
| | | | - Stephanie V Blank
- Department of Obstetrics, Gynecology and Reproductive Science, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Mark F Munsell
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston
| | - Denise Nebgen
- Department of Obstetrics & Gynecology, University of Texas MD Anderson Cancer Center, Houston
| | - Gini F Fleming
- Section of Hematology and Oncology, University of Chicago Medicine, Chicago, Illinois
| | | | | | | | - Douglas A Levine
- Perlmutter Cancer Center, NYU Langone Health, New York, New York
- Now with Merck Research Laboratories, Rahway, New Jersey
| | | | - Karen H Lu
- Department of Obstetrics & Gynecology, University of Texas MD Anderson Cancer Center, Houston
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29
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Rasmussen LV, Agrawal AH, Gordon EJ. Transplant Nephrologists' Preferences for Clinical Decision Support for APOL1 Genetic Testing of Living Kidney Donors: A Focus Group Study. KIDNEY360 2023; 4:1610-1614. [PMID: 38032814 PMCID: PMC10695637 DOI: 10.34067/kid.0000000000000265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 10/04/2023] [Indexed: 10/13/2023]
Abstract
Key Points Opportunities exist for clinical decision support (CDS) to help transplant nephrologists counsel living donors receiving apolipoprotein L1 (APOL1 ) genetic test results. CDS for APOL1 genetic test results should provide access to patient education materials and reminders at follow-up appointments. Optimal APOL1 CDS would notify providers when results are available, provide information on follow-up appointments, and provide access to patient education materials. Podcast This article contains a podcast at https://dts.podtrac.com/redirect.mp3/www.asn-online.org/media/podcast/K360/2023_12_01_KID0000000000000265.mp3
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Affiliation(s)
- Luke V. Rasmussen
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Akansha H. Agrawal
- Departments of Medicine and Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Elisa J. Gordon
- Department of Surgery, Center for Biomedical Ethics and Society, Vanderbilt University Medical Center, Nashville, Tennessee
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30
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Mackall MS, Tschirgi ML. Perceived barriers, recommendations, and resources for multistate licensure in the United States: A mixed-methods study of laboratory genetic counselors. J Genet Couns 2023. [PMID: 37795792 DOI: 10.1002/jgc4.1805] [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: 02/17/2023] [Revised: 09/06/2023] [Accepted: 09/25/2023] [Indexed: 10/06/2023]
Abstract
With genetic counselor licensure now available in 32 states, the number of laboratory genetic counselors (LGCs) who are required to be licensed in multiple states has risen substantially. Although previous studies have documented the complexity of the multistate licensing (MSL) process, there has been little research on the experiences of LGCs applying for and maintaining licensure. The purpose of this study was to identify perceived barriers, recommendations, and resources for LGCs pursuing MSL. A 15-item mixed-methods, anonymous questionnaire was used to survey genetic counselors currently or formerly employed by genetic testing laboratories. Responses were analyzed with a combination of descriptive statistics and inductive thematic analysis. Of the 150 eligible participants who completed the survey, the majority worked at a commercial, non-academic laboratory (84%, n = 126), had 1-4 years of laboratory genetic counseling experience (54%, n = 81), held non-patient-facing roles (65%, n = 97), and were required by their employer to hold licensure in at least one state (73%, n = 110). Most participants (86%, n = 129) felt there were barriers to MSL for LGCs, with three emergent themes: (1) resource burden, (2) complexity, and (3) legislative ambiguity. Participants described the current MSL process as tedious, cumbersome, confusing, overwhelming, and redundant. Several shared that the current licensing system undermines the intent to improve the status of the profession and actually negatively impacts patient care. Recommendations to improve MSL included overall process enhancements, like transitioning to online systems and a single central information repository for licensees, increased professional advocacy, and investing in collaborative pathways to licensure such as interstate compacts. Participants found national genetic counseling organizations, state-based genetic counseling organizations, and genetic counseling colleagues to be the most helpful resources for understanding licensure law and where to apply for licensure.
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31
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Wang T, Dossett LA. Incorporating Value-Based Decisions in Breast Cancer Treatment Algorithms. Surg Oncol Clin N Am 2023; 32:777-797. [PMID: 37714643 DOI: 10.1016/j.soc.2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
Given the excellent prognosis and availability of evidence-based treatment, patients with early-stage breast cancer are at risk of overtreatment. In this review, we summarize key opportunities to incorporate value-based decisions to optimize the delivery of high-value treatment across the breast cancer care continuum.
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Affiliation(s)
- Ton Wang
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Lesly A Dossett
- Department of Surgery, University of Michigan, Ann Arbor, MI, USA; Institute for Healthcare Policy and Innovation, University of Michigan, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
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32
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Sobotka SA, Ross LF. Newborn Screening for Neurodevelopmental Disorders May Exacerbate Health Disparities. Pediatrics 2023; 152:e2023061727. [PMID: 37727945 PMCID: PMC10522928 DOI: 10.1542/peds.2023-061727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2023] [Indexed: 09/21/2023] Open
Abstract
Newborn screening (NBS) began in the early 1960s with screening for phenylketonuria on blood collected on filter paper. The number of conditions included in NBS programs expanded significantly with the adoption of tandem mass spectrometry. The recommended uniform screening panel provides national guidance and has reduced state variability. Universality and uniformity have been supported to promote equity. Recently, a number of researchers have suggested expanding NBS to include genomic sequencing to identify all genetic disorders in newborns. This has been specifically suggested for genes that increase the risk for neurodevelopmental disorders (NDDs), with the presumption that early identification in the newborn period would reduce disabilities. We offer arguments to show that genomic sequencing of newborns for NDDs risks exacerbating disparities. First, the diagnosis of NDD requires clinical expertise, and both genetic and neurodevelopmental expertise are in short supply, leading to disparities in access to timely follow-up. Second, therapies for children with NDDs are insufficient to meet their needs. Increasing early identification for those at risk who may never manifest developmental delays could shift limited resources to those children whose parents are more poised to advocate, worsening disparities in access to services. Rather, we suggest an alternative: genomic sequencing of all children with diagnosed NDDs. This focused strategy would have the potential to target genomic sequencing at children who manifest NDDs across diverse populations which could better improve our understanding of contributory genes to NDDs.
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Affiliation(s)
- Sarah A. Sobotka
- Section of Developmental and Behavioral Pediatrics, Department of Pediatrics, The University of Chicago, Chicago, Illinois
| | - Lainie Friedman Ross
- Department of Health Humanities; and Bioethics
- Paul M Schyve, MD Center for Bioethics, University of Rochester School of Medicine and Dentistry, Rochester, New York
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Marsh L, Mendoza M, Tatsugawa Z, Pineda E, Markovic D, Holschneider CH, Zakhour M. A Community Health Worker Model to Support Hereditary Cancer Risk Assessment and Genetic Testing. Obstet Gynecol 2023; 142:699-707. [PMID: 37535963 DOI: 10.1097/aog.0000000000005292] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 06/01/2023] [Indexed: 08/05/2023]
Abstract
OBJECTIVE To evaluate the effects of a community health worker-supported hereditary cancer risk-assessment and genetic testing program in a safety-net hospital serving more than 70% medically underserved patients. METHODS This community health worker pilot program began in January 2020 at women's health clinics by administering original National Comprehensive Cancer Network (NCCN)-based questionnaires. Patients meeting high-risk criteria were offered video-based genetic education and testing, notified of results using telehealth, and offered indicated counseling. We compared the rate of genetic counseling and testing in the first 18 months of the pilot program with that in the prior 18 months. RESULTS In the first 18 months of the pilot program, 940 patients were screened through the community health worker program: 196 were identified as high-risk, 103 patients were tested, and pathogenic variants were identified in 10 (9.7%), two of whom had a personal cancer history. In addition, 73 patients were tested per usual practice by a certified genetic counselor: pathogenic variants were identified in 16 (21.9%), 11 (68.8%) of whom had a personal cancer history. In the 18 months before the program, 68 patients underwent genetic testing with a certified genetic counselor, pathogenic variants were identified in 16 (23.5%), 13 (81.3%) of whom had a personal cancer history. The community health worker program led to a significant increase in testing among unaffected patients based on family history alone (odds ratio [OR] 7.0; 95% CI 3.7-13.2; P <.001), paralleled by a respective significant increase in the identification of pathogenic variants (OR 4.33; 95% CI 1.0-18.9; P =.051). CONCLUSION This pilot program demonstrates the feasibility of a community health worker-supported program, using self-administered questionnaires and telehealth-based genetic services in a primarily medically underserved population. This program improved the detection of unaffected high-risk patients based on family history, increasing the volume of tests performed for this indication. Programs of this type may improve family history-based hereditary cancer testing in medically underserved patients, further enabling cancer-prevention strategies.
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Affiliation(s)
- Leah Marsh
- Department of Obstetrics and Gynecology, Olive View-UCLA Medical Center, and the David Geffen School of Medicine at UCLA and the UCLA Clinical and Translational Science Institute, University of California, Los Angeles, Los Angeles, California; and Corewell Health West, Grand Rapids, Michigan
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34
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Lavelle TA, Smith HS. Pediatric Genomic Medicine: Value, Implementation, and Access. Clin Ther 2023; 45:687-689. [PMID: 37563063 DOI: 10.1016/j.clinthera.2023.07.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 07/12/2023] [Indexed: 08/12/2023]
Affiliation(s)
- Tara A Lavelle
- Center for the Evaluation of Value and Risk in Health, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts.
| | - Hadley Stevens Smith
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts
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Nisselle A, King E, Terrill B, Davey B, McClaren B, Dunlop K, Graves D, Metcalfe S, Gaff C. Investigating genomic medicine practice and perceptions amongst Australian non-genetics physicians to inform education and implementation. NPJ Genom Med 2023; 8:13. [PMID: 37355653 DOI: 10.1038/s41525-023-00360-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/14/2023] [Indexed: 06/26/2023] Open
Abstract
Genomic medicine is being implemented on a global scale, requiring a genomic-competent health workforce. To inform education as part of implementation strategies to optimize adoption of genomics by non-genetics physicians, we investigated current practices, perceptions and preferences relating to genomic testing and education. Australian non-genetics physicians completed an online survey; we conducted univariate and multivariate analyses of determinants of confidence and engagement with genomic medicine. Confident or engaged respondents were more likely to be pediatricians, have completed continuing genomics education (CGE) and/or have genomics research experience. Confident or engaged respondents were also more likely to prefer to request genomic testing with support from genetics services than other models. Respondents who had completed CGE and were engaged reported higher confidence than those who were not engaged. We propose a progression of genomic competence aligned with service delivery models, where education is one enabler of mastery or independence to facilitate genomic tests (from referral to requesting with or without clinical genetics support). Workplace learning could provide additional impetus for adoption.
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Affiliation(s)
- Amy Nisselle
- Australian Genomics Health Alliance, Melbourne, VIC, Australia.
- Genomics in Society, Murdoch Children's Research Institute, Melbourne, VIC, Australia.
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia.
| | - Emily King
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Genomics in Society, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
| | - Bronwyn Terrill
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- School of Clinical Medicine, Faculty of Medicine and Health, UNSW Sydney, Sydney, NSW, Australia
| | - Belinda Davey
- School of Psychological Sciences, Monash University, Clayton, VIC, Australia
| | - Belinda McClaren
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Genomics in Society, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
| | - Kate Dunlop
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- The Daffodil Centre, The University of Sydney, a joint venture with Cancer Council NSW, Sydney, NSW, Australia
| | - Debra Graves
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Royal College of Pathologists of Australasia, Surry Hills, NSW, Australia
| | - Sylvia Metcalfe
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Genomics in Society, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
| | - Clara Gaff
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
- Genomics in Society, Murdoch Children's Research Institute, Melbourne, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, VIC, Australia
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Katz SJ, Abrahamse P, Hodan R, Kurian AW, Rankin A, Tocco RS, Rios-Ventura S, Ward KC, An LC. Cascade Genetic Risk Education and Testing in Families With Hereditary Cancer Syndromes: A Pilot Study. JCO Oncol Pract 2023; 19:e848-e858. [PMID: 36921235 PMCID: PMC10332838 DOI: 10.1200/op.22.00677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 02/07/2023] [Indexed: 03/17/2023] Open
Abstract
PURPOSE Cascade genetic risk evaluation in families with hereditary cancer can reduce the burden of disease but the rate of germline genetic testing in relatives of patients at risk is low. METHODS We identified all 277 women diagnosed with breast cancer in Georgia in 2017 who linked to a clinically actionable germline pathogenic variant through a Surveillance, Epidemiology, and End Results registry-variant linkage initiative. We surveyed them, and then invited eligible respondents to an online platform hosted by a navigator that offered cancer genetic risk education and germline genetic testing to untested relatives. We randomly assigned patient-family clusters at the time of the patient enrollment offer to free versus $50 (USD) test cost. Patients invited relatives to join the study through personalized e-mail. Enrolled relatives received online cancer genetic education and the opportunity to order clinical germline genetic testing through the platform. The primary outcome was the number of relatives who ordered genetic testing. RESULTS One hundred twenty-five of 277 patients completed surveys (45.2%). Most respondents were eligible for the trial offer (113 of 125; 90.4%). In the free testing arm, 20 of 56 eligible patients participated (35.7% of eligible respondents) and they invited 28 relatives: 12 relatives enrolled and 10 ordered testing. In the $50 (USD) arm, 16 of 57 eligible patients participated (28.1%) and they invited 38 relatives: 18 relatives enrolled and 17 ordered testing. CONCLUSION Cascade genetic testing in families with hereditary cancer syndromes accrued through a population-based cancer registry can be achieved through an online platform that offers genetic risk education and low-cost testing to relatives. A modest charge did not appear to influence the percentage of participating patients, numbers of participating relatives, and numbers of relatives who received genetic testing.
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Affiliation(s)
- Steven J. Katz
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI
- Department of Health Management and Policy, School of Public Health, University of Michigan Ann Arbor, MI
| | - Paul Abrahamse
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI
| | - Rachel Hodan
- Cancer Genetics, Stanford Health Care, Stanford, CA
| | - Allison W. Kurian
- Department of Medicine, Stanford University, Stanford, CA
- Department of Epidemiology and Population Health, Stanford University, Stanford, CA
| | - Aaron Rankin
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI
| | - Rachel S. Tocco
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI
| | - Sonia Rios-Ventura
- Department of Epidemiology and Population Health, Stanford University, Stanford, CA
| | - Kevin C. Ward
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Lawrence C. An
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI
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37
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Walton NA, Christensen GB. Paving a pathway for large-scale utilization of genomics in precision medicine and population health. FRONTIERS IN SOCIOLOGY 2023; 8:1122488. [PMID: 37274607 PMCID: PMC10235789 DOI: 10.3389/fsoc.2023.1122488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 05/02/2023] [Indexed: 06/06/2023]
Abstract
Having worked with two large population sequencing initiatives, the separation between the potential for genomics in precision medicine and the current reality have become clear. To realize this potential requires workflows, policies, and technical architectures that are foreign to most healthcare systems. Many historical processes and regulatory barriers currently impede our progress. The future of precision medicine includes genomic data being widely available at the point of care with systems in place to manage its efficient utilization. To achieve such vision requires substantial changes in billing, reimbursement, and reporting as well as the development of new systemic and technical architectures within the healthcare system. Clinical geneticist roles will evolve into managing precision health frameworks and genetic counselors will serve crucial roles in both leading and supporting precision medicine through the implementation and maintenance of precision medicine architectures. Our current path has many obstacles that hold us back, leaving preventable deaths in the wake. Reengineering our healthcare systems to support genomics can have a major impact on patient outcomes and allow us to realize the long-sought promises of precision medicine.
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38
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Gasteiger N, Vercell A, Khan N, Dowding D, Davies AC, Davies A. Digital interventions for genomics and genetics education, empowerment, and service engagement: A systematic review. J Community Genet 2023:10.1007/s12687-023-00648-w. [PMID: 37198378 DOI: 10.1007/s12687-023-00648-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/24/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Patient-facing digital technologies may reduce barriers to and alleviate the burden on genetics services. However, no work has synthesised the evidence for patient-facing digital interventions for genomics/genetics education and empowerment, or to facilitate service engagement more broadly. It is also unclear which groups have been engaged by digital interventions. AIM This systematic review explores which existing patient-facing digital technologies have been used for genomics/genetics education and empowerment, or to facilitate service engagement, and for whom and for which purposes the interventions have been developed. METHODS The review adhered to the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. Eight databases were searched for literature. Information was extracted into an Excel sheet and analysed in a narrative manner. Quality assessments were conducted using the Mixed Methods Appraisal Tool. RESULTS Twenty-four studies were included, of which 21 were moderate or high quality. The majority (88%) were conducted in the United States of America or within a clinical setting (79%). More than half (63%) of the interventions were web-based tools, and almost all focussed on educating users (92%). There were promising results regarding educating patients and their families and facilitating engagement with genetics services. Few of the studies focussed on empowering patients or were community-based. CONCLUSION Digital interventions may be used to deliver information about genetics concepts and conditions, and positively impact service engagement. However, there is insufficient evidence related to empowering patients and engaging underserved communities or consanguineous couples. Future work should focus on co-developing content with end users and incorporating interactive features.
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Affiliation(s)
- Norina Gasteiger
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, The University of Manchester, Manchester, UK
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, The University of Manchester, Manchester, UK
| | - Amy Vercell
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, The University of Manchester, Manchester, UK
- The Christie NHS Foundation Trust, Wilmslow Road, Manchester, M20 4BX, UK
| | - Naz Khan
- Genomic Medicine, St. Mary's Hospital, Manchester Academic Health Science Centre, Central Manchester University Hospitals NHS Foundation Trust, Manchester, M13 9WL, UK
| | - Dawn Dowding
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, The University of Manchester, Manchester, UK
| | - Angela C Davies
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, The University of Manchester, Manchester, UK
| | - Alan Davies
- Division of Informatics, Imaging and Data Sciences, School of Health Sciences, The University of Manchester, Manchester, UK.
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Grant P, Cook CB, Langlois S, Nuk J, Mung S, Zhang Q, Lynd LD, Austin J, Elliott AM. Evaluation of out-of-pocket pay genetic testing in a publicly funded healthcare system. Clin Genet 2023; 103:424-433. [PMID: 36504324 DOI: 10.1111/cge.14276] [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: 10/05/2022] [Revised: 11/23/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022]
Abstract
When genetic tests are not funded publicly, out-of-pocket (OOP) pay options may be discussed with patients. We evaluated trends in genetic testing and OOP pay for two publicly funded British Columbia clinical programs serving >12 000 patients/year (The Hereditary Cancer Program [HCP] and Provincial Medical Genetics Program [PMGP]) between 2015-2019. Linear and regression models were used to explore the association of OOP pay with patient demographic variables at HCP. An interrupted time series and linear and logistic regression models were used on PMGP data to examine the effect of a change in the funding body. The total number of tests completed through PMGP, and HCP increased by 260% and 320%, respectively. OOP pay increased at HCP by 730%. The mean annual income of patients who paid OOP at HCP was ≥$3500 higher than in the group with funded testing (p < 0.0001). The likelihood of OOP pay increased at PMGP before the funding body change (OR per month: 1.07; 95% CI: 1.04, 1.10); while this likelihood had an immediate 87% drop when the change occurred (OR: 0.13; 95% CI: 0.06, 0.32). Patients with higher incomes are more likely to pay OOP. Financial barriers can create disparities in clinical outcomes. Funding decisions have a significant impact on rate of OOP pay.
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Affiliation(s)
- Peter Grant
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Courtney B Cook
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Hereditary Cancer Program, BC Cancer, Vancouver, British Columbia, Canada
| | - Sylvie Langlois
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
| | - Jennifer Nuk
- Hereditary Cancer Program, BC Cancer, Vancouver, British Columbia, Canada
| | - SzeWing Mung
- Hereditary Cancer Program, BC Cancer, Vancouver, British Columbia, Canada
| | - Qian Zhang
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
| | -
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Larry D Lynd
- Collaboration for Outcomes Research and Evaluation (CORE), Department of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Health Evaluation and Outcomes Sciences (CHEOS), Providence Health Research Institute, Vancouver, British Columbia, Canada
| | - Jehannine Austin
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Department of Psychiatry, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alison M Elliott
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
- Women's Health Research Institute, Vancouver, British Columbia, Canada
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40
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Tiller JM, Cousens NE, Kaur R, Rowley S, Ko YA, Mahale S, Bankier A, Meiser B, Barlow-Stewart K, Burnett L, Jacobs C, James P, Trainer A, Neil S, Campbell IG, Andrews L, Delatycki M. Population-based BRCA1/2 testing programmes are highly acceptable in the Jewish community: results of the JeneScreen Study. J Med Genet 2023; 60:265-273. [PMID: 36763037 DOI: 10.1136/jmedgenet-2022-108519] [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: 02/17/2022] [Accepted: 05/17/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND Ashkenazi Jewish (AJ) people have a higher incidence of BRCA1/2 pathogenic variants (PVs) than unselected populations. Three BRCA-Jewish founder mutations (B-JFMs) comprise >90% of BRCA1/2 PVs in AJ people. Personal/family cancer history-based testing misses ≥50% of people with B-JFM. METHODS We compared two population-based B-JFM screening programmes in Australia-using (1) an online tool (Sydney) and (2) in-person group sessions (Melbourne). RESULTS Of 2167 Jewish people tested (Sydney n=594; Melbourne n=1573), 1.3% (n=28) have a B-JFM, only 2 of whom had a significant cancer family history (Manchester score ≥12). Pretest anxiety scores were normal (mean 9.9±3.5 (6-24)), with no significant post-result change (9.5±3.3). Decisional regret (mean 7.4±13.0 (0-100)), test-related distress (mean 0.8+/2.2 (0-30)) and positive experiences (reverse-scored) (mean 3.4±4.5 (1-20)) scores were low, with no significant differences between Sydney and Melbourne participants. Post-education knowledge was good overall (mean 11.8/15 (±2.9)) and significantly higher in Melbourne than Sydney. Post-result knowledge was the same (mean 11.7 (±2.4) vs 11.2 (±2.4)). Participants with a B-JFM had higher post-result anxiety and test-related distress and lower positive experiences, than those without a B-JFM, but scores were within the normal range. Family cancer history did not significantly affect knowledge or anxiety, or pretest perception of B-JFM or cancer risks. Most participants (93%) were satisfied/very satisfied with the programme. CONCLUSION Both B-JFM screening programmes are highly acceptable to Australian Jewish communities. The programme enabled identification of several individuals who were previously unaware they have a B-JFM, many of whom would have been ineligible for current criteria-based testing in Australia.
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Affiliation(s)
- Jane M Tiller
- Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Victorian Clinical Genetics Services, Parkville, Victoria, Australia
| | - Nicole E Cousens
- Prince of Wales Clinical School, University of New South Wales, Sydney, New South Wales, Australia.,Hereditary Cancer Centre, Prince of Wales Hospital and Community Health Services, Randwick, New South Wales, Australia
| | - Rajneesh Kaur
- University of New South Wales, Sydney, New South Wales, Australia.,Sydney Medical School, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Simone Rowley
- Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, Parkville, Victoria, Australia
| | - Yi-An Ko
- Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, Parkville, Victoria, Australia
| | - Sakshi Mahale
- Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, Parkville, Victoria, Australia
| | - Agnes Bankier
- Royal Children's Hospital, Parkville, Victoria, Australia
| | - Bettina Meiser
- Prince of Wales Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | | | - Leslie Burnett
- Garvan Institute of Medical Research, Darlinghurst, New South Wales, Australia
| | - Chris Jacobs
- Graduate School of Health, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Paul James
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Genomic Medicine, Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Alison Trainer
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Institute, Parkville, Victoria, Australia.,University of Melbourne, Melbourne, Victoria, Australia
| | | | - Ian G Campbell
- Cancer Genetics Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - Lesley Andrews
- University of New South Wales, Sydney, New South Wales, Australia
| | - Martin Delatycki
- Murdoch Children's Research Institute, Parkville, Victoria, Australia .,Victorian Clinical Genetics Services, Parkville, Victoria, Australia
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41
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Richards S, Mu W, Nusbaum R, Lincoln K, Solimine J. The Genetic Testing Experience of Individuals with Parkinson's Disease. Mov Disord Clin Pract 2023; 10:248-257. [PMID: 36825058 PMCID: PMC9941910 DOI: 10.1002/mdc3.13641] [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: 06/01/2022] [Revised: 11/08/2022] [Accepted: 11/23/2022] [Indexed: 12/14/2022] Open
Abstract
Background The perspective and experiences of individuals with Parkinson's disease (PD) regarding genetic testing is limited. Objectives To determine if anticipated benefits and negative consequences of genetic testing noted in prior studies have occurred in a surveyed group of patients with PD and to identify reasons why some individuals with PD have not had testing. Methods Individuals were surveyed from 22 support/advocacy groups throughout the US. Information about patient demographics and genetic testing were assessed, along with the consequences experienced after testing or anticipated by those who have not had testing. Descriptive statistics, Pearson correlation coefficient, ANOVA, and independent sample t-test were utilized for data analysis. Results Of the genetic testing group (n = 78), most received testing through a research study (44.9%) or a Direct-to-Consumer company (46.2%). Most did not meet with a genetic counselor before (87.2%) or after testing (64.1%). Fewer positive and fewer negative consequences were reported after testing compared to the consequences anticipated by those who have not undergone testing (P < 0.001, all comparisons). Of the non-genetic testing group (n = 166), 49.4% did not undergo testing because they were not aware it was available and 38.0% because their doctor did not offer it. Conclusions Findings demonstrate the need for providers to have genetic testing discussions with PD patients, who may otherwise seek testing via Direct-to-Consumer companies or be unaware it is available. Collaborations with genetic counselors trained in providing anticipatory guidance may assist patients in forming more realistic expectations regarding the consequences experienced after genetic testing for PD.
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Affiliation(s)
- Sydney Richards
- Master's in Genetic Counseling Training ProgramUniversity of Maryland School of MedicineBaltimoreMarylandUSA
| | - Weiyi Mu
- Department of Genetic MedicineJohns Hopkins University School of MedicineBaltimoreMarylandUSA
| | - Rachel Nusbaum
- Department of PediatricsUniversity of Maryland School of MedicineBaltimoreMarylandUSA
| | - Katherine Lincoln
- Center for Human GeneticsUniversity Hospitals Cleveland Medical CenterClevelandOhioUSA
| | - Julie Solimine
- Department of Obstetrics, Gynecology, and Reproductive SciencesUniversity of Maryland School of MedicineBaltimoreMarylandUSA
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42
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Wand H, Kalia SS, Helm BM, Suckiel SA, Brockman D, Vriesen N, Goudar RK, Austin J, Yanes T. Clinical genetic counseling and translation considerations for polygenic scores in personalized risk assessments: A Practice Resource from the National Society of Genetic Counselors. J Genet Couns 2023. [PMID: 36617640 DOI: 10.1002/jgc4.1668] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 01/10/2023]
Abstract
Polygenic scores (PGS) are primed for use in personalized risk assessments for common, complex conditions and population health screening. Although there is growing evidence supporting the clinical validity of these scores in certain diseases, presently, there is no consensus on best practices for constructing PGS or demonstrated clinical utility in practice. Despite these evidence gaps, individuals can access their PGS information through commercial entities, research programs, and clinical programs. This prompts the immediate need for educational resources for clinicians encountering PGS information in clinical practice. This practice resource is intended to increase genetic counselors' and other healthcare providers' understanding and comfort with PGS used in personalized risk assessments. Drawing on best practices in clinical genomics, we discuss the unique considerations for polygenic-based (1) testing, (2) clinical genetic counseling, and (3) translation to population health services. This practice resource outlines the emerging uses of PGS, as well as the critical limitations of this technology that need to be addressed before wide-scale implementation.
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Affiliation(s)
- Hannah Wand
- Department of Cardiology and Biomedical Data Sciences, Stanford Medicine, Stanford, California, USA
| | - Sarah S Kalia
- Department of Epidemiology, Harvard Chan School of Public Health, Boston, Massachusetts, USA
| | - Benjamin M Helm
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Department of Epidemiology, Indiana University Fairbanks School of Public Health, Indianapolis, Indiana, USA
| | - Sabrina A Suckiel
- Institute for Genomic Health & Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Natalie Vriesen
- Division of Medical Genetics, Department of Women's Health, Henry Ford Health, Detroit, Michigan, USA
| | - Ranjit K Goudar
- Division of Hematology & Oncology, Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, Virginia, USA.,Virginia Oncology Associates, Hereditary Cancer Clinic, Norfolk, Virginia, USA
| | - Jehannine Austin
- Departments of Psychiatry & Medical Genitics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tatiane Yanes
- Dermatology Research Centre, The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Queensland, Australia
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43
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Gunn CM, Li EX, Gignac GA, Pankowska M, Loo S, Zayhowski K, Wang C. Delivering Genetic Testing for Patients with Prostate Cancer: Moving Beyond Provider Knowledge as a Barrier to Care. Cancer Control 2023; 30:10732748221143884. [PMID: 36946278 PMCID: PMC10037728 DOI: 10.1177/10732748221143884] [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] [Indexed: 03/23/2023] Open
Abstract
INTRODUCTION The 2018 National Comprehensive Cancer Network guidelines for prostate cancer genetic testing expanded access to genetic services. Few studies have examined how this change has affected provider practice outside of large cancer centers. METHODS We conducted a qualitative study of multi-disciplinary health care providers treating patients with prostate cancer at a safety-net hospital. Participants completed an interview that addressed knowledge, practices, and contextual factors related to providing genetic services to patients with prostate cancer. A thematic analysis using both inductive and deductive coding was undertaken. RESULTS Seventeen providers completed interviews. Challenges in identifying eligible patients for genetic testing stemmed from a lack of a) systems that facilitate routine patient identification, and b) readily available family history data for eligibility determination. Providers identified non-medical patient characteristics that influenced their referral process, including health literacy, language, cultural beliefs, patient distress, and cost. Providers who see patients at different times along the cancer care continuum viewed benefits of testing differently. CONCLUSION The use of digital technologies that systematically identify those eligible for genetic testing referrals may mitigate some but not all challenges identified in this study. Further research should determine how individual provider perceptions influence referral practices and patient access to genetics both within and across cancer specialties.
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Affiliation(s)
- Christine M. Gunn
- Geisel School of Medicine at
Dartmouth, The
Dartmouth Institute for Health Policy and Clinical Practice and
Dartmouth Cancer Center, Lebanon, NH,
USA
- Evans Department of Medicine,
Section of General Internal Medicine, Boston University Aram V. Chobanian &
Edward Avedisian School of Medicine,
Boston, MA, USA
- Department of Health Law, Policy,
and Management, Boston
University School of Public Health,
Boston, MA, USA
| | - Emma X. Li
- Evans Department of Medicine,
Boston University Aram V. Chobanian & Edward Avedisian School of Medicine,
Boston, MA, USA
| | - Gretchen A. Gignac
- Evans Department of Medicine,
Boston University Aram V. Chobanian & Edward Avedisian School of Medicine,
Boston, MA, USA
- Evans Department of Medicine,
Section of
Hematology and Oncology, Boston
University Aram V. Chobanian & Edward Avedisian School of Medicine, Boston,
MA, USA
| | - Magdalena Pankowska
- Evans Department of Medicine,
Section of General Internal Medicine, Boston University Aram V. Chobanian &
Edward Avedisian School of Medicine,
Boston, MA, USA
| | - Stephanie Loo
- Department of Health Law, Policy,
and Management, Boston
University School of Public Health,
Boston, MA, USA
| | - Kimberly Zayhowski
- Evans Department of Medicine,
Section of
Hematology and Oncology, Boston
University Aram V. Chobanian & Edward Avedisian School of Medicine, Boston,
MA, USA
| | - Catharine Wang
- Department of Community Health
Sciences, Boston
University School of Public Health,
Boston, MA, USA
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44
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Espinoza Moya ME, Guertin JR, Dorval M, Lapointe J, Bouchard K, Nabi H, Laberge M. Examining interprofessional collaboration in oncogenetic service delivery models for hereditary cancers: a scoping review protocol. BMJ Open 2022; 12:e066802. [PMID: 36523215 PMCID: PMC9748975 DOI: 10.1136/bmjopen-2022-066802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION In a context of limited genetic specialists, collaborative models have been proposed to ensure timely access to high quality oncogenetic services for individuals with inherited cancer susceptibility. Yet, extensive variability in the terminology used and lack of a clear understanding of how interprofessional collaboration is operationalised and evaluated currently constrains the development of a robust evidence base on the value of different approaches used to optimise access to these services. To fill in this knowledge gap, this scoping review aims to systematically unpack the nature and extent of collaboration proposed by these interventions, and synthesise the evidence available on their implementation, effectiveness and economic impact. METHODS AND ANALYSIS Following the Joanna Briggs Institute guidelines for scoping reviews, a comprehensive literature search will be conducted to identify peer-reviewed and grey literature on collaborative models used for adult patients with, or at increased risk of, hereditary breast, ovarian, colorectal and prostate cancers. An initial search was developed for Medline, Embase, CINAHL (Cumulative Index to Nursing and Allied Health Literature), Cochrane and Web of Science on 13 June 2022 and will be complemented by searches in Google and relevant websites. Documents describing either the theory of change, planning, implementation and/or evaluation of these interventions will be considered for inclusion. Results will be summarised descriptively and used to compare relevant model characteristics and synthesise evidence available on their implementation, effectiveness and economic impact. This process is expected to guide the development of a definition and typology of collaborative models in oncogenetics that could help strengthen the knowledge base on these interventions. Moreover, because we will be mapping the existing evidence on collaborative models in oncogenetics, the proposed review will help us identify areas where additional research might be needed. ETHICS AND DISSEMINATION This research does not require ethics approval. Results from this review will be disseminated through peer-reviewed articles and conferences.
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Affiliation(s)
- Maria Eugenia Espinoza Moya
- Population Health and Optimal Health Practices Unit, Centre de Recherche du Centre hospitalier universitaire (CHU) de Québec-Université Laval, Quebec City, Quebec, Canada
- Département des opérations et systèmes de décision, Faculté des sciences de l'administration, Université Laval, Quebec City, Quebec, Canada
| | - Jason Robert Guertin
- Population Health and Optimal Health Practices Unit, Centre de Recherche du Centre hospitalier universitaire (CHU) de Québec-Université Laval, Quebec City, Quebec, Canada
- Department of Social and Preventive Medicine, Faculty of Medicine, Université Laval, Quebec City, Quebec, Canada
| | - Michel Dorval
- Oncology Division, Centre de Recherche du CHU de Québec-Université Laval, Quebec City, Quebec, Canada
- Faculty of Pharmacy, Université Laval, Quebec City, Quebec, Canada
- CISSS, Chaudière-Appalaches Research Center, Lévis, Québec, Canada
| | - Julie Lapointe
- Oncology Division, Centre de Recherche du CHU de Québec-Université Laval, Quebec City, Quebec, Canada
| | - Karine Bouchard
- Département de cancérologie, CHU de Québec-Université Laval, Quebec City, Quebec, Canada
| | - Hermann Nabi
- Department of Social and Preventive Medicine, Faculty of Medicine, Université Laval, Quebec City, Quebec, Canada
- Oncology Division, Centre de Recherche du CHU de Québec-Université Laval, Quebec City, Quebec, Canada
| | - Maude Laberge
- Population Health and Optimal Health Practices Unit, Centre de Recherche du Centre hospitalier universitaire (CHU) de Québec-Université Laval, Quebec City, Quebec, Canada
- Département des opérations et systèmes de décision, Faculté des sciences de l'administration, Université Laval, Quebec City, Quebec, Canada
- Vitam, Centre de recherche en santé durable, Laval University, Quebec City, Quebec, Canada
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Blout Zawatsky CL, Leonhard JR, Bell M, Moore MM, Petry NJ, Platt DM, Green RC, Hajek C, Christensen KD. Workforce Considerations When Building a Precision Medicine Program. J Pers Med 2022; 12:1929. [PMID: 36422106 PMCID: PMC9692406 DOI: 10.3390/jpm12111929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/11/2022] [Accepted: 11/12/2022] [Indexed: 11/22/2022] Open
Abstract
This paper describes one healthcare system's approach to strategically deploying genetic specialists and pharmacists to support the implementation of a precision medicine program. In 2013, Sanford Health initiated the development of a healthcare system-wide precision medicine program. Here, we report the necessary staffing including the genetic counselors, genetic counseling assistants, pharmacists, and geneticists. We examined the administrative and electronic medical records data to summarize genetic referrals over time as well as the uptake and results of an enterprise-wide genetic screening test. Between 2013 and 2020, the number of genetic specialists employed at Sanford Health increased by 190%, from 10.1 full-time equivalents (FTEs) to 29.3 FTEs. Over the same period, referrals from multiple provider types to genetic services increased by 423%, from 1438 referrals to 7517 referrals. Between 2018 and 2020, 11,771 patients received a genetic screening, with 4% identified with potential monogenic medically actionable predisposition (MAP) findings and 95% identified with at least one informative pharmacogenetic result. Of the MAP-positive patients, 85% had completed a session with a genetics provider. A strategic workforce staffing and deployment allowed Sanford Health to manage a new genetic screening program, which prompted a large increase in genetic referrals. This approach can be used as a template for other healthcare systems interested in the development of a precision medicine program.
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Affiliation(s)
- Carrie L. Blout Zawatsky
- Genomes2People, Department of Medicine (Genetics), Brigham and Women’s Hospital, Boston, MA 02115, USA
- Broad Institute, Cambridge, MA 02142, USA
- Precision Population Health, Ariadne Labs, Boston, MA 02115, USA
- The MGH Institute of Health Professions, Boston, MA 02115, USA
| | | | - Megan Bell
- Department of Genetics, Sanford Health, Sioux Falls, SD 57117, USA
- Department of Genetic Counseling, Augustana University, Sioux Falls, SD 57117, USA
| | | | - Natasha J. Petry
- Department of Sanford Imagenetics, Sanford Health, Sioux Falls, SD 57117, USA
- Department of Pharmacy Practice, North Dakota State University, Fargo, ND 58105, USA
| | - Dylan M. Platt
- Department of Genetics, Sanford Health, Sioux Falls, SD 57117, USA
- Department of Genetic Counseling, Augustana University, Sioux Falls, SD 57117, USA
| | - Robert C. Green
- Genomes2People, Department of Medicine (Genetics), Brigham and Women’s Hospital, Boston, MA 02115, USA
- Broad Institute, Cambridge, MA 02142, USA
- Precision Population Health, Ariadne Labs, Boston, MA 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Catherine Hajek
- Department of Genetics, Sanford Health, Sioux Falls, SD 57117, USA
- Sanford School of Medicine, University of South Dakota, Sioux Falls, SD 57117, USA
- Helix, San Mateo, CA 94401, USA
| | - Kurt D. Christensen
- Broad Institute, Cambridge, MA 02142, USA
- Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA
- PRecisiOn Medicine Translational Research (PROMoTeR) Center, Department of Population Medicine, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA
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Abusamra SM, Solorzano MA, Luke M, Quarles J, Jacobs MF, Das S, Kasputis A, Okoth LA, Patel M, Seymore M, Caram MEV, Dunn RL, Merajver SD, Stoffel EM, Reichert ZR, Morgan TM. Satisfaction With Clinician-Led Germline Genetic Counseling in Patients With Prostate Cancer. J Urol 2022; 208:1007-1017. [PMID: 35930793 PMCID: PMC10544847 DOI: 10.1097/ju.0000000000002865] [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: 04/05/2022] [Accepted: 06/28/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE Indications for germline testing in prostate cancer patients have expanded substantially over the past decade. With a near-universal shortage of genetic counselors and increasing demand, increased access to genetic counseling is crucial. We sought to prospectively implement and assess a clinician-led approach to genetic counseling and testing. MATERIALS AND METHODS Patients with metastatic or localized prostate cancer meeting National Comprehensive Cancer Network® criteria for consideration of genetic testing were offered pre-test genetic counseling by their urologist or medical oncologist as part of their routine clinical care and concurrently approached for enrollment in the Germline Genetics in Prostate Cancer Study. Consented patients filled out a post-counseling survey using validated instruments to assess the quality of counseling. For patients who elected to undergo genetic testing, an additional validated questionnaire was completed following disclosure of results. The primary outcome was the proportion of patients undergoing testing, with a target >60% of patients. The secondary outcome was overall satisfaction with counseling, with a target >85% of patients. RESULTS A total of 275 patients enrolled, and 203 patients elected to undergo genetic testing. Post-counseling surveys were obtained from 265 patients, and post-genetic testing surveys were obtained from 132 patients. Patient satisfaction was high, with 98% of patients reporting being satisfied with the overall quality of pre-test counseling, and 74% of patients elected to undergo genetic testing. CONCLUSIONS These results support the effectiveness of clinician-led genetic counseling in prostate cancer. With clinician training, this approach can be utilized to expand access to appropriate germline genetic testing.
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Affiliation(s)
| | - Marissa A Solorzano
- Department of Urology, University of Michigan, Ann Arbor, Michigan
- College of Human Medicine, Michigan State University, East Lansing, Michigan
| | - Mallory Luke
- Department of Urology, University of Michigan, Ann Arbor, Michigan
- School of Dentistry, University of Michigan, Ann Arbor, Michigan
| | | | - Michelle F Jacobs
- Department of Internal Medicine, Division of Genetic Medicine, University of Michigan, Ann Arbor, Michigan
| | - Sanjay Das
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | - Amy Kasputis
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | - Linda A Okoth
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | - Milan Patel
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | - Mariana Seymore
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | - Megan E V Caram
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan
| | - Rodney L Dunn
- Department of Urology, Dow Division of Health Services Research, University of Michigan, Ann Arbor, Michigan
| | - Sofia D Merajver
- Department of Internal Medicine, Division of Genetic Medicine, University of Michigan, Ann Arbor, Michigan
| | - Elena M Stoffel
- Department of Internal Medicine, Division of Genetic Medicine, University of Michigan, Ann Arbor, Michigan
| | - Zachery R Reichert
- Department of Internal Medicine, Hematology/Oncology Division, University of Michigan Medical School, Ann Arbor, Michigan
| | - Todd M Morgan
- Department of Urology, Division of Urologic Oncology, University of Michigan, Ann Arbor, Michigan
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Husereau D, Steuten L, Muthu V, Thomas DM, Spinner DS, Ivany C, Mengel M, Sheffield B, Yip S, Jacobs P, Sullivan T. Effective and Efficient Delivery of Genome-Based Testing-What Conditions Are Necessary for Health System Readiness? Healthcare (Basel) 2022; 10:healthcare10102086. [PMID: 36292532 PMCID: PMC9602865 DOI: 10.3390/healthcare10102086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/09/2022] [Accepted: 10/12/2022] [Indexed: 01/09/2023] Open
Abstract
Health systems internationally must prepare for a future of genetic/genomic testing to inform healthcare decision-making while creating research opportunities. High functioning testing services will require additional considerations and health system conditions beyond traditional diagnostic testing. Based on a literature review of good practices, key informant interviews, and expert discussion, this article attempts to synthesize what conditions are necessary, and what good practice may look like. It is intended to aid policymakers and others designing future systems of genome-based care and care prevention. These conditions include creating communities of practice and healthcare system networks; resource planning; across-region informatics; having a clear entry/exit point for innovation; evaluative function(s); concentrated or coordinated service models; mechanisms for awareness and care navigation; integrating innovation and healthcare delivery functions; and revisiting approaches to financing, education and training, regulation, and data privacy and security. The list of conditions we propose was developed with an emphasis on describing conditions that would be applicable to any healthcare system, regardless of capacity, organizational structure, financing, population characteristics, standardization of care processes, or underlying culture.
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Affiliation(s)
- Don Husereau
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON K1G 5Z3, Canada
- Correspondence: ; Tel.: +1-6132994379
| | - Lotte Steuten
- Office of Health Economics, London SE1 2HB, UK
- City Health Economics Centre (CHEC), City University of London, London EC1V 0HB, UK
| | - Vivek Muthu
- Marivek Healthcare Consulting, Epsom KT18 7PF, UK
| | - David M. Thomas
- Garvan Institute of Medical Research, Sydney, NSW 2010, Australia
- Omico, Sydney, NSW 2010, Australia
| | - Daryl S. Spinner
- Menarini Silicon Biosystems Inc., Huntingdon Valley, PA 19006, USA
| | - Craig Ivany
- Provincial Health Services Authority, Vancouver, BC V5Z 1G1, Canada
| | - Michael Mengel
- Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, AB T6G 2S2, Canada
| | | | - Stephen Yip
- Department of Pathology and Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z7, Canada
| | - Philip Jacobs
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Terrence Sullivan
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON M5T 3M6, Canada
- Gerald Bronfman Department of Oncology, McGill University, Montreal, QC H4A 3T2, Canada
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Kaposy C. Prospects for limiting access to prenatal genetic information about Down syndrome in light of the expansion of prenatal genomics. New Bioeth 2022:1-21. [PMID: 36206180 DOI: 10.1080/20502877.2022.2130720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Down syndrome (Trisomy 21) is a mild to moderate intellectual disability. Historically, this condition has been a primary target for prenatal testing. However, Down syndrome has not been targeted for prenatal testing because it is an especially severe illness. The condition was just one that could be easily identified prenatally using the techniques first available decades ago. We are moving into an era in which we can prenatally test for a vast range of human traits. I argue that when we can test for anything, there is no longer any reason to continue targeting Down syndrome. I present an argument based on the value of nondiscrimination. It is justified to set limits on access to prenatal information if the information is going to be used for discriminatory purposes. I use the examples of (1) prenatal testing for misogynistic fetal sex selection, and (2) homophobia-motivated prenatal testing for potential homosexuality, as compelling analogies.
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Affiliation(s)
- Chris Kaposy
- Centre for Bioethics, Faculty of Medicine, Memorial University, Canada
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49
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Hutchcraft ML, Zhang S, Lin N, Gottschalk GL, Keck JW, Belcher EA, Sears C, Wang C, Liu K, Dietz LE, Pickarski JC, Wei S, Cardarelli R, DiPaola RS, Kolesar JM. Real-World Evaluation of a Population Germline Genetic Screening Initiative for Family Medicine Patients. J Pers Med 2022; 12:1297. [PMID: 36013246 PMCID: PMC9410316 DOI: 10.3390/jpm12081297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 11/30/2022] Open
Abstract
Hereditary factors contribute to disease development and drug pharmacokinetics. The risk of hereditary disease development can be attenuated or eliminated by early screening or risk reducing interventions. The purpose of this study was to assess the clinical utility of germline medical exome sequencing in patients recruited from a family medicine clinic and compare the mutation frequency of hereditary predisposition genes to established general population frequencies. At the University of Kentucky, 205 family medicine patients underwent sequencing in a Clinical Laboratory Improvement Amendments of 1988-compliant laboratory to identify clinically actionable genomic findings. The study identified pathogenic or likely pathogenic genetic variants-classified according to the American College of Medical Genetics and Genomics variant classification guidelines-and actionable pharmacogenomic variants, as defined by the Clinical Pharmacogenetics Implementation Consortium. Test results for patients with pharmacogenomic variants and pathogenic or likely pathogenic variants were returned to the participant and enrolling physician. Hereditary disease predisposition gene mutations in APOB, BRCA2, MUTYH, CACNA1S, DSC2, KCNQ1, LDLR, SCN5A, or SDHB were identified in 6.3% (13/205) of the patients. Nine of 13 (69.2%) underwent subsequent clinical interventions. Pharmacogenomic variants were identified in 76.1% (156/205) of patients and included 4.9% (10/205) who were prescribed a medication that had pharmacogenomic implications. Family physicians changed medications for 1.5% (3/205) of patients to prevent toxicity. In this pilot study, we found that with systemic support, germline genetic screening initiatives were feasible and clinically beneficial in a primary care setting.
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Affiliation(s)
- Megan Leigh Hutchcraft
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Kentucky Markey Cancer Center, Lexington, KY 40536, USA
| | - Shulin Zhang
- Department of Pathology and Laboratory Medicine, University of Kentucky Chandler Medical Center, Lexington, KY 40536, USA
| | - Nan Lin
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY 40506, USA
| | - Ginny Lee Gottschalk
- Department of Family and Community Medicine, University of Kentucky Chandler Medical Center, Lexington, KY 40536, USA
| | - James W. Keck
- Department of Family and Community Medicine, University of Kentucky Chandler Medical Center, Lexington, KY 40536, USA
| | - Elizabeth A. Belcher
- Department of Clinical Research, University of Kentucky Markey Cancer Center, Lexington, KY 40536, USA
| | - Catherine Sears
- Department of Pathology and Laboratory Medicine, University of Kentucky Chandler Medical Center, Lexington, KY 40536, USA
| | - Chi Wang
- Shared Resource Facility, University of Kentucky Markey Cancer Center, Lexington, KY 40536, USA
- Division of Cancer Biostatistics, Department of Internal Medicine, University of Kentucky College of Medicine, Lexington, KY 40506, USA
| | - Kun Liu
- Dr. Bing Zhang Department of Statistics, University of Kentucky, Lexington, KY 40536, USA
| | - Lauren E. Dietz
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY 40506, USA
| | | | - Sainan Wei
- Department of Pathology and Laboratory Medicine, University of Kentucky Chandler Medical Center, Lexington, KY 40536, USA
| | - Roberto Cardarelli
- Department of Family and Community Medicine, University of Kentucky Chandler Medical Center, Lexington, KY 40536, USA
| | - Robert S. DiPaola
- University of Kentucky Markey Cancer Center, Lexington, KY 40536, USA
| | - Jill M. Kolesar
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Kentucky Markey Cancer Center, Lexington, KY 40536, USA
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY 40506, USA
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50
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Hurtado-de-Mendoza A, Reyna VF, Wolfe CR, Gómez-Trillos S, Sutton AL, Brennan A, Sheppard VB. Adapting a Theoretically-Based intervention for underserved clinical populations at increased risk for hereditary Cancer: Lessons learned from the BRCA-Gist experience. Prev Med Rep 2022; 28:101887. [PMID: 35855922 PMCID: PMC9287635 DOI: 10.1016/j.pmedr.2022.101887] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 06/04/2022] [Accepted: 07/01/2022] [Indexed: 11/15/2022] Open
Abstract
The use of GCT in underserved diverse populations is suboptimal. Translational genomics research has been conducted with mostly NHW. Adapting EBIs can enhance the reach of EBI to underserved diverse populations. This paper describes the adaptation BRCA Gist, for at-risk Blacks and Latinas. Findings illustrate the need to integrate fidelity and adaptation considerations.
Background Minorities at increased risk for Hereditary Breast and Ovarian Cancer (HBOC) frequently have low awareness and use of genetic counseling and testing (GCT). Making sure that evidence-based interventions (EBIs) reach minorities is key to reduce disparities. BRCA-Gist is a theory-informed EBI that has been proven to be efficacious in mostly non-Hispanic White non-clinical populations. We conducted formative work to inform adaptations of BRCA-Gist for use in clinical settings with at-risk diverse women. Methods Genetic counselors (n = 20) were recruited nationally; at-risk Latinas and Blacks (n = 21) were recruited in Washington DC and Virginia. They completed the BRCA-Gist EBI between April 2018 – September 2019. Participants completed an acceptability scale and an interview to provide suggestions about implementation adaptations. T-tests for independent samples compared acceptability between at-risk women and genetic counselors. The Consensual Qualitative Research Framework was used to code adaptation suggestions. Suggested adaptations were discussed by a multidisciplinary team to integrate fidelity and adaptation considerations. Results At-risk women had a significantly higher acceptability (M = 4.17, SD = 0.47 vs. M = 3.24, SD = 0.64; p = 0.000; scale 1–5) and satisfaction scores (M = 8.3, SD = 1.3 vs. M = 4.2, SD = 2.0; p = 0.000; scale 1–10) than genetic counselors. Genetic counselors and at-risk women suggested contextual (e.g. format) and content (e.g. shortening) adaptations to enhance the fit of BRCA-Gist for diverse clinical populations. Conclusions Findings illustrate the process of integrating fidelity and adaptation considerations to ensure that EBIs retain their core components while enhancing the fit to minoritized clinical populations. Future studies will test the efficacy of the adapted BRCA-Gist in a Randomized Controlled Trial.
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Affiliation(s)
- Alejandra Hurtado-de-Mendoza
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA.,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA
| | - Valerie F Reyna
- Human Neuroscience Institute, Cornell University, Ithaca, NY, USA
| | | | - Sara Gómez-Trillos
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA.,Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Cancer Genomics, Washington, DC, USA
| | - Arnethea L Sutton
- Department of Health Behavior Policy, Virginia Commonwealth University, VA, USA
| | - Ashleigh Brennan
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - Vanessa B Sheppard
- Department of Health Behavior Policy, Virginia Commonwealth University, VA, USA
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