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Ellard H, Clarke A, Wynn S, Pichini A, Lewis C. Written communication of whole genome sequencing results in the NHS Genomic Medicine Service: a multi-centre service evaluation. Eur J Hum Genet 2024:10.1038/s41431-024-01636-5. [PMID: 38806663 DOI: 10.1038/s41431-024-01636-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 05/07/2024] [Accepted: 05/13/2024] [Indexed: 05/30/2024] Open
Abstract
Whole genome sequencing (WGS) is being used in diagnostic testing for certain clinical indications within the NHS Genomic Medicine Service (GMS) in England. Letter writing is an integral part of delivering results. However, no national guidelines for writing results from WGS exist. This multi-centre service evaluation used mixed methods to understand the content and readability of letters returning diagnostic, variant of uncertain significance (VUS), and no-finding results to paediatric rare disease patients. Eight Regional Genetics Services (response rate 47%) in England provided a total of 37 letters returning diagnostic (n = 13), VUS (n = 10), and no-finding (n = 14) results. Diagnostic and VUS results were usually delivered during an appointment; no-finding results were typically delivered by letter only. Letters were diverse in which content topics they covered and level of detail. No-finding letters (14/14) explained the result but were less likely to cover other topics. Diagnostic letters discussed the result (13/13), the condition (13/13), clinical genetics follow-up (13/13), clinical management (10/13), and adapting to the result (9/13). VUS letters explained the result (10/10), diagnostic uncertainty (10/10), and clinical genetics follow-up (10/10). Uncertainty was a common component of letters (33/37), irrespective of the result. Reanalysis or review after one or more years was suggested in 6/13 diagnostic, 7/10 VUS, and 6/14 no-finding letters. The mean reading level of letters corresponded to 15-17 years. Understanding how WGS results are conveyed to families during appointments, as well as how families interpret that information, is needed to provide a more comprehensive overview of results communication and inform best practices.
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Affiliation(s)
- Holly Ellard
- School of Medicine, Cardiff University, Cardiff, Wales, UK.
- Population, Policy and Practice Department, UCL Great Ormond Street Institute of Child Health, London, UK.
| | - Angus Clarke
- Division of Cancer & Genetics, School of Medicine, Cardiff University, Cardiff, Wales, UK
| | - Sarah Wynn
- Unique, Rare Chromosome Support Group, Oxted, Surrey, UK
| | | | - Celine Lewis
- School of Medicine, Cardiff University, Cardiff, Wales, UK
- Population, Policy and Practice Department, UCL Great Ormond Street Institute of Child Health, London, UK
- NHS North Thames Genomic Laboratory Hub, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
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Freiman A, Rekab A, Bergner AL, Pereira EM, Lin Y, Ahimaz P. Exploring the evolving roles of clinical geneticists and genetic counselors in the era of genomic medicine. Am J Med Genet A 2024; 194:e63502. [PMID: 38102777 DOI: 10.1002/ajmg.a.63502] [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: 11/06/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 12/17/2023]
Abstract
The increased utilization of clinical genomic sequencing in the past decade has ushered in the era of genomic medicine, requiring genetics providers to acquire new skills and adapt their practices. The change in workplace responsibilities of clinical/medical geneticists (CMGs) and genetic counselors (GCs) in North America, due to the evolution of genetic testing, has not been studied. We surveyed CMGs (n = 80) and GCs (n = 127) with experience in general/pediatric genetics to describe their current practice of clinical tasks and the change in regularity of performing these tasks over the past 5-10 years. Currently, complementarity of responsibilities between CMGs and GCs clearly exists but providers who have been in the field for longer have noted role changes. Trends indicate that fewer experienced CMGs perform physical exams and select genetic tests than before and fewer experienced GCs complete requisitions and write result letters. The frequency of CMGs and GCs who investigate genetic test results, however, has increased. This study provides insight into the changing landscape of clinical genetics practice. Our findings suggest that the roles and responsibilities of CMGs and GCs have shifted in the past decade.
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Affiliation(s)
- Andrew Freiman
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Rare Disease Institute, Children's National Hospital, Washington, DC, USA
| | - Aisha Rekab
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Pediatrics, Division of Clinical Genetics, 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
| | - Elaine M Pereira
- Department of Pediatrics, Division of Clinical Genetics, Columbia University, Vagelos College of Physicians and Surgeons and New York Presbyterian, New York, New York, USA
| | - Yuhuan Lin
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Priyanka Ahimaz
- Genetic Counseling Graduate Program, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Pediatrics, Division of Clinical Genetics, Columbia University, New York, New York, USA
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