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Eichinger J, Elger BS, Koné I, Filges I, Shaw D, Zimmermann B, McLennan S. The full spectrum of ethical issues in pediatric genome-wide sequencing: a systematic qualitative review. BMC Pediatr 2021; 21:387. [PMID: 34488686 PMCID: PMC8420043 DOI: 10.1186/s12887-021-02830-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 08/11/2021] [Indexed: 11/10/2022] Open
Abstract
Background The use of genome-wide sequencing in pediatric medicine and research is growing exponentially. While this has many potential benefits, the normative and empirical literature has highlighted various ethical issues. There have not been, however, any systematic reviews of these issues. The aim of this systematic review is to determine systematically the spectrum of ethical issues that is raised for stakeholders in in pediatric genome-wide sequencing. Methods A systematic review in PubMed and Google Books (publications in English or German between 2004 and 2021) was conducted. Further references were identified via reference screening. Data were analyzed and synthesized using qualitative content analysis. Ethical issues were defined as arising when a relevant normative principle is not adequately considered or when two principles come into conflict. Results Our literature search retrieved 3175 publications of which 143 were included in the analysis. Together these mentioned 106 ethical issues in pediatric genome-wide sequencing, categorized into five themes along the pediatric genome-wide sequencing lifecycle. Most ethical issues identified in relation to genome-wide sequencing typically reflect ethical issues that arise in general genetic testing, but they are often amplified by the increased quantity of data obtained, and associated uncertainties. The most frequently discussed ethical aspects concern the issue of unsolicited findings. Conclusion Concentration of the debate on unsolicited findings risks overlooking other ethical challenges. An overarching difficulty presents the terminological confusion: both with regard to both the test procedure/ the scope of analysis, as well as with the topic of unsolicited findings. It is important that the genetics and ethics communities together with other medical professions involved work jointly on specific case related guidelines to grant the maximum benefit for the care of the children, while preventing patient harm and disproportionate overload of clinicians and the healthcare system by the wealth of available options and economic incentives to increase testing. Supplementary Information The online version contains supplementary material available at 10.1186/s12887-021-02830-w.
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Affiliation(s)
- Johanna Eichinger
- Institute for Biomedical Ethics, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland. .,Institute of History and Ethics in Medicine, Technical University of Munich, Munich, Germany.
| | - Bernice S Elger
- Institute for Biomedical Ethics, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland.,Center for legal medicine (CURML), University of Geneva, Geneva, Switzerland
| | - Insa Koné
- Institute for Biomedical Ethics, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland
| | - Isabel Filges
- Medical Genetics, Institute of Medical Genetics and Pathology, University Hospital Basel and University of Basel, Basel, Switzerland.,Department of Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland
| | - David Shaw
- Institute for Biomedical Ethics, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland.,Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Bettina Zimmermann
- Institute for Biomedical Ethics, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland.,Institute of History and Ethics in Medicine, Technical University of Munich, Munich, Germany
| | - Stuart McLennan
- Institute for Biomedical Ethics, University of Basel, Bernoullistrasse 28, 4056, Basel, Switzerland.,Institute of History and Ethics in Medicine, Technical University of Munich, Munich, Germany
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Korf BR, Mikhail FM. Overview of Genetic Diagnosis in Cancer. ACTA ACUST UNITED AC 2017; 93:10.1.1-10.1.9. [DOI: 10.1002/cphg.36] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Bruce R. Korf
- Department of Genetics University of Alabama at Birmingham Birmingham Alabama
| | - Fady M. Mikhail
- Department of Genetics University of Alabama at Birmingham Birmingham Alabama
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Wynn J. Genomic Testing: a Genetic Counselor's Personal Reflection on Three Years of Consenting and Testing. J Genet Couns 2015; 25:691-7. [PMID: 26242468 DOI: 10.1007/s10897-015-9868-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 07/15/2015] [Indexed: 01/25/2023]
Abstract
Whole exome sequencing (WES) is increasingly used in research and clinical genetics as the cost of sequencing decreases and the interpretation improves. Genetic counselors need to be prepared to counsel a diverse patient population for this complex test. This commentary is a reflection of one genetic counselor's experiences in counseling, consenting, and returning results for clinical and research WES for over 120 participants and patients. She reflects on how she overcame the initial challenges and concerns of counseling for WES and how her counseling evolved from a teaching based counseling model to an interactive patient-center counseling model. Her insights are offered to prepare other genetic counselors for the growing use of genomic testing.
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Affiliation(s)
- Julia Wynn
- Department of Pediatrics, Division of Genetics, Columbia University Medical Center, New York, NY, USA.
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Shyr C, Kushniruk A, Wasserman WW. Usability study of clinical exome analysis software: top lessons learned and recommendations. J Biomed Inform 2014; 51:129-36. [PMID: 24860971 DOI: 10.1016/j.jbi.2014.05.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Revised: 04/30/2014] [Accepted: 05/06/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVES New DNA sequencing technologies have revolutionized the search for genetic disruptions. Targeted sequencing of all protein coding regions of the genome, called exome analysis, is actively used in research-oriented genetics clinics, with the transition to exomes as a standard procedure underway. This transition is challenging; identification of potentially causal mutation(s) amongst ∼10(6) variants requires specialized computation in combination with expert assessment. This study analyzes the usability of user interfaces for clinical exome analysis software. There are two study objectives: (1) To ascertain the key features of successful user interfaces for clinical exome analysis software based on the perspective of expert clinical geneticists, (2) To assess user-system interactions in order to reveal strengths and weaknesses of existing software, inform future design, and accelerate the clinical uptake of exome analysis. METHODS Surveys, interviews, and cognitive task analysis were performed for the assessment of two next-generation exome sequence analysis software packages. The subjects included ten clinical geneticists who interacted with the software packages using the "think aloud" method. Subjects' interactions with the software were recorded in their clinical office within an urban research and teaching hospital. All major user interface events (from the user interactions with the packages) were time-stamped and annotated with coding categories to identify usability issues in order to characterize desired features and deficiencies in the user experience. RESULTS We detected 193 usability issues, the majority of which concern interface layout and navigation, and the resolution of reports. Our study highlights gaps in specific software features typical within exome analysis. The clinicians perform best when the flow of the system is structured into well-defined yet customizable layers for incorporation within the clinical workflow. The results highlight opportunities to dramatically accelerate clinician analysis and interpretation of patient genomic data. CONCLUSION We present the first application of usability methods to evaluate software interfaces in the context of exome analysis. Our results highlight how the study of user responses can lead to identification of usability issues and challenges and reveal software reengineering opportunities for improving clinical next-generation sequencing analysis. While the evaluation focused on two distinctive software tools, the results are general and should inform active and future software development for genome analysis software. As large-scale genome analysis becomes increasingly common in healthcare, it is critical that efficient and effective software interfaces are provided to accelerate clinical adoption of the technology. Implications for improved design of such applications are discussed.
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Affiliation(s)
- Casper Shyr
- Centre for Molecular Medicine and Therapeutics, Child & Family Research Institute, 950 28th Ave W, Vancouver, BC V5Z 4H4, Canada; Bioinformatics Graduate Program, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Andre Kushniruk
- School of Health Information Science, University of Victoria, 3800 Finnerty Rd., Victoria, BC V8P 5C2, Canada
| | - Wyeth W Wasserman
- Centre for Molecular Medicine and Therapeutics, Child & Family Research Institute, 950 28th Ave W, Vancouver, BC V5Z 4H4, Canada; Department of Medical Genetics, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada.
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Bui TH, Raymond FL, Van den Veyver IB. Current controversies in prenatal diagnosis 2: should incidental findings arising from prenatal testing always be reported to patients? Prenat Diagn 2013; 34:12-7. [PMID: 24214820 DOI: 10.1002/pd.4275] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 10/29/2013] [Accepted: 10/29/2013] [Indexed: 01/15/2023]
Affiliation(s)
- The-Hung Bui
- The Karolinska Institute, Center for Molecular Medicine, Clinical Genetics Unit and Center for Fetal Medicine, Karolinska University Hospital, Stockholm, Sweden
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