1
|
Chu AT, Sze SY, Tse DM, Lai CW, Ng CS, Yu CW, Chung PH, Pang FC, Chung BH, Lo SV, Quan J. Experiences of participants with undiagnosed diseases and hereditary cancers during the initial phase of the Hong Kong genome project: a mixed-methods study. Hum Genomics 2025; 19:36. [PMID: 40188098 PMCID: PMC11972539 DOI: 10.1186/s40246-025-00746-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2025] [Accepted: 03/22/2025] [Indexed: 04/07/2025] Open
Abstract
BACKGROUND The Hong Kong Genome Project (HKGP) is the first population-wide whole genome sequencing (WGS) programme in Hong Kong and aimed to integrate genomic medicine into the healthcare system. Implementing genetic counselling is essential to help participants understand the genetic basis of diseases and guide informed decision making. We assessed participant experiences during the initial HKGP pilot phase that enrolled patients with undiagnosed diseases and hereditary cancers. METHODS Participants were recruited from three partnering centres at public hospitals during June-September 2023. Participant surveys covered four domains: (1) overall satisfaction, (2) informed consent process, (3) genetic counselling, and (4) attitude towards HKGP. Associations with demographic and socioeconomic characteristics were assessed with multivariable logistic regression. Qualitative feedback was collected in focus group interviews. RESULTS Among 422 eligible participants, 341 completed the survey (80.8% response) and five focus group interviews were held (21 participants). We found 89.8% [95% CI: 86.1-92.7] were satisfied with their HKGP experience. Almost all felt that HKGP participation could benefit others (86.8% [95% CI: 82.7-90.0]) and advance genomic research in Hong Kong (88.9% [95% CI: 85.0-91.9]). The survey item with the lowest agreement among respondents was feeling that HKGP participation could improve their/child's medical treatment (73.5% [95% CI: 68.5-78.0]). Those with secondary and tertiary education were less likely to agree genetic counselling was helpful (Odds Ratio [OR]: 0.02 [95% CI: 0.001-0.41]; 0.02 [0.001-0.51]), or the appropriate length of time (OR: 0.12 [95% CI: 0.014-0.81]; 0.11 [0.01-0.91]). Focus group participants cited helping scientific advances and shortening the diagnostic odyssey of future patients as key reasons for participation. Participants hoped for a shorter reporting time of WGS results, additional medical follow-up, and allowing referral of relatives. CONCLUSIONS Participants were overall highly satisfied with the HKGP and genetic counselling experience. Satisfaction levels were comparable to overseas genomic programmes and locally provided healthcare services. Participants' major concerns on WGS reporting time could be addressed by strengthening the informed consent process to ensure their expectations align with project implementation. Emphasizing the long-term value of genomic research and its potential for personalized treatments may increase participant engagement.
Collapse
Affiliation(s)
- Annie Tw Chu
- Hong Kong Genome Institute, Hong Kong SAR, China
| | - Samuel Yc Sze
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | | | - Cheryl Wy Lai
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Carmen S Ng
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Coco Ws Yu
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Pui-Hong Chung
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | | | - Brian Hy Chung
- Hong Kong Genome Institute, Hong Kong SAR, China.
- Department of Paediatrics and Adolescent Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
| | - Su-Vui Lo
- Hong Kong Genome Institute, Hong Kong SAR, China.
| | - Jianchao Quan
- School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
- HKU Business School, The University of Hong Kong SAR, Hong Kong SAR, China.
| |
Collapse
|
2
|
Tschigg K, Consoli L, Brüggemann N, Hicks AA, Staunton C, Mascalzoni D, Biasiotto R. How to communicate and what to disclose to participants in a recall-by-genotype research approach: a multistep empirical study. J Community Genet 2024; 15:615-630. [PMID: 39325315 PMCID: PMC11645387 DOI: 10.1007/s12687-024-00733-8] [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: 04/30/2024] [Accepted: 09/04/2024] [Indexed: 09/27/2024] Open
Abstract
Recall-by-genotype (RbG) is a bottom-up approach using existing genetic data to design follow-up stratified studies. Genetic information may be partially disclosed at invitation, thus raising ethical issues which call for defined best practices for disclosure and communication in RbG approaches. Within the context of the ProtectMove sub-project of the Cooperative Health Research in South Tyrol (CHRIS) study, we investigated research participant perspectives on RbG communication strategies (Step 1 and 4, questionnaire with a subsample of CHRIS participants with and without previous experience of RbG, respectively). Additionally, we explored researchers' and study personnel's experience with RbG (Step 2 and 3, focus group discussion). In step 1 (N = 95), participants were generally satisfied with the study process. Most (71.6%) wanted to know their carrier status for personal and collective benefit. Tailored disclosure strategies and transparent, effective, and well-thought-out communication approaches were advocated by study personnel (Step 2, N = 6) and researchers (Step 3, N = 7). Challenges in dealing with uncertainty, concerns caused by RbG invitations, and the possibility of misunderstanding were also raised. In step 4 (N = 369), participants valued being informed of study details at the first invitation stage, and generally felt comfortable towards RbG study invitations (58.5%) and to receiving genetic information after the study (58.5-81.6%). Comfort and perceived impact of disclosure of genetic information varied according to the type of variant being potentially disclosed. This study suggested designing communication strategies, based on clear and understandable explanations, sensitive to participant expectations and preferences, developing case-by-case solutions for disclosure.
Collapse
Affiliation(s)
- Katharina Tschigg
- Department of Cellular, Computational, and Integrative Biology, University of Trento, Trento, Italy
- Institute for Biomedicine, Eurac Research, Bolzano, Italy
| | - Luca Consoli
- Institute for Science in Society, Radboud University, Nijmegen, Netherlands
| | - Norbert Brüggemann
- Department of Neurology, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
- Institute of Neurogenetics, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Andrew A Hicks
- Institute for Biomedicine, Eurac Research, Bolzano, Italy
| | - Ciara Staunton
- Institute for Biomedicine, Eurac Research, Bolzano, Italy
- School of Law, University of KwaZulu-Natal, Durban, South Africa
| | - Deborah Mascalzoni
- Institute for Biomedicine, Eurac Research, Bolzano, Italy.
- Center for Research Ethics and Bioethics, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.
| | - Roberta Biasiotto
- Institute for Biomedicine, Eurac Research, Bolzano, Italy
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| |
Collapse
|
3
|
Biasiotto R, Kösters M, Tschigg K, Pramstaller PP, Brüggemann N, Borsche M, Klein C, Hicks AA, Mascalzoni D. Participant perspective on the recall-by-genotype research approach: a mixed-method embedded study with participants of the CHRIS study. Eur J Hum Genet 2023; 31:1218-1227. [PMID: 36599941 PMCID: PMC10620385 DOI: 10.1038/s41431-022-01277-6] [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: 08/02/2021] [Revised: 10/27/2022] [Accepted: 12/15/2022] [Indexed: 01/06/2023] Open
Abstract
Recall-by-genotype (RbG) research recruits participants previously involved in genetic research based on their genotype. RbG enables the further study of a particular variant of interest, but in recalling participants, it risks disclosing potentially unwanted or distressing genetic information. Any RbG strategy must therefore be done in a manner that addresses the potential ethical and social issues. As part of an RbG pilot on the penetrance of Parkinson's disease variants, we conducted an empirical mixed-method study with 51 participants of the Cooperative Health Research in South Tyrol (CHRIS) study to understand participant views on RbG research approach. Participants were disclosed the disease under investigation but not the individual variant carrier status. Results showed that participants filtered the information received through personal experience and enacted mechanisms to address the concerns raised by invitation by resorting to personal resources and the support provided by experts. While the non-disclosure of the Parkin variant carrier status was deemed acceptable, disclosing the disease under study was important for participants. Participant preferences for disclosure of the disease under investigation and the carrier status varied according to how the knowledge of individual carrier status was perceived to impact the participant's life. This study provided insights into participant response to the RbG research approach, which are relevant for RbG policy development. A suitable communication strategy and granular options addressing preferences for invitation in the original informed consent are critical for an ethically informed RbG policy.
Collapse
Affiliation(s)
- Roberta Biasiotto
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy.
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy.
| | - Maria Kösters
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Katharina Tschigg
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
- Department of Cellular, Computational, and Integrative Biology, University of Trento, Trento, Italy
| | - Peter P Pramstaller
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Norbert Brüggemann
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
- Department of Neurology, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Max Borsche
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
- Department of Neurology, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Christine Klein
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
| | - Andrew A Hicks
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Deborah Mascalzoni
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
- Centre for Research Ethics and Bioethics, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| |
Collapse
|
4
|
Wilczewski CM, Obasohan J, Paschall JE, Zhang S, Singh S, Maxwell GL, Similuk M, Wolfsberg TG, Turner C, Biesecker LG, Katz AE. Genotype first: Clinical genomics research through a reverse phenotyping approach. Am J Hum Genet 2023; 110:3-12. [PMID: 36608682 PMCID: PMC9892776 DOI: 10.1016/j.ajhg.2022.12.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Although genomic research has predominantly relied on phenotypic ascertainment of individuals affected with heritable disease, the falling costs of sequencing allow consideration of genomic ascertainment and reverse phenotyping (the ascertainment of individuals with specific genomic variants and subsequent evaluation of physical characteristics). In this research modality, the scientific question is inverted: investigators gather individuals with a genomic variant and test the hypothesis that there is an associated phenotype via targeted phenotypic evaluations. Genomic ascertainment research is thus a model of predictive genomic medicine and genomic screening. Here, we provide our experience implementing this research method. We describe the infrastructure we developed to perform reverse phenotyping studies, including aggregating a super-cohort of sequenced individuals who consented to recontact for genomic ascertainment research. We assessed 13 studies completed at the National Institutes of Health (NIH) that piloted our reverse phenotyping approach. The studies can be broadly categorized as (1) facilitating novel genotype-disease associations, (2) expanding the phenotypic spectra, or (3) demonstrating ex vivo functional mechanisms of disease. We highlight three examples of reverse phenotyping studies in detail and describe how using a targeted reverse phenotyping approach (as opposed to phenotypic ascertainment or clinical informatics approaches) was crucial to the conclusions reached. Finally, we propose a framework and address challenges to building collaborative genomic ascertainment research programs at other institutions. Our goal is for more researchers to take advantage of this approach, which will expand our understanding of the predictive capability of genomic medicine and increase the opportunity to mitigate genomic disease.
Collapse
Affiliation(s)
- Caralynn M. Wilczewski
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Justice Obasohan
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Justin E. Paschall
- Bioinformatics and Scientific Programming Core, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Suiyuan Zhang
- Bioinformatics and Scientific Programming Core, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Sumeeta Singh
- Bioinformatics and Scientific Programming Core, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - George L. Maxwell
- Women’s Health Integrated Research Center, Inova Health System, Falls Church, VA 22042, USA
| | - Morgan Similuk
- National Institute for Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Tyra G. Wolfsberg
- Bioinformatics and Scientific Programming Core, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Clesson Turner
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| | - Leslie G. Biesecker
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA,Corresponding author
| | - Alexander E. Katz
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20814, USA
| |
Collapse
|
5
|
Tschigg K, Consoli L, Biasiotto R, Mascalzoni D. Ethical, legal and social/societal implications (ELSI) of recall-by-genotype (RbG) and genotype-driven-research (GDR) approaches: a scoping review. Eur J Hum Genet 2022; 30:1000-1010. [PMID: 35705790 PMCID: PMC9437022 DOI: 10.1038/s41431-022-01120-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 03/17/2022] [Accepted: 05/05/2022] [Indexed: 11/29/2022] Open
Abstract
Recall by Genotype (RbG), Genotype-driven-recall (GDR), and Genotype-based-recall (GBR) strategies are increasingly used to conduct genomic or biobanking sub-studies that single out participants as eligible because of their specific individual genotypic information. However, existing regulatory and governance frameworks do not apply to all aspects of genotype-driven research approaches. The recall strategies disclose or withhold personal genotypic information with uncertain clinical utility. Accordingly, this scoping review aims to identify peculiar, explicit and implicit ethical, legal, and societal/social implications (ELSI) of RbG study designs. We conducted a systematic literature search of three electronic databases from November 2020 to February 2021. We investigated qualitative and quantitative research methods used to report ELSI aspects in RbG research. Congruent with other research findings, we identified a lack of qualitative research investigating the particular ELSI challenges with RbG. We included and analysed the content of twenty-five publications. We found a consensus on RbG posing significant ethical issues, dilemmas, barriers, concerns and societal challenges. However, we found that the approaches to disclosure and study-specific recall and communication strategies employed consent models and Return of Research Results (RoRR) policies varied considerably. Furthermore, we identified a high heterogeneity in perspectives of participants and experts about ELSI of study-specific RbG policies. Therefore, further fine-mapping through qualitative and empirical research is needed to draw conclusions and re-fine ELSI frameworks.
Collapse
Affiliation(s)
- Katharina Tschigg
- Department of Cellular, Computational, and Integrative Biology, University of Trento, Trento, Italy.
- Institute for Biomedicine & Affiliated Institute of the University of Lübeck, Eurac Research, Bolzano, Italy, Bozen, Italy.
| | - Luca Consoli
- Institute for Science in Society, Radboud University, Nijmegen, Netherlands
| | - Roberta Biasiotto
- Institute for Biomedicine & Affiliated Institute of the University of Lübeck, Eurac Research, Bolzano, Italy, Bozen, Italy
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Deborah Mascalzoni
- Institute for Biomedicine & Affiliated Institute of the University of Lübeck, Eurac Research, Bolzano, Italy, Bozen, Italy
- Department of Public Health and Caring Sciences, Center for Research Ethics and Bioethics, Uppsala University, Uppsala, Sweden
| |
Collapse
|
6
|
Mascalzoni D, Biasiotto R, Borsche M, Brüggemann N, De Grandi A, Goegele M, Frygner-Holm S, Klein C, Kösters M, Staunton C, Pramstaller PP, Krawczak M, Hicks AA. Balancing scientific interests and the rights of participants in designing a recall by genotype study. Eur J Hum Genet 2021; 29:1146-1157. [PMID: 33981014 PMCID: PMC8298596 DOI: 10.1038/s41431-021-00860-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 12/15/2020] [Accepted: 03/02/2021] [Indexed: 01/14/2023] Open
Abstract
Recall by genotype (RbG) studies aim to better understand the phenotypes that correspond to genetic variants of interest, by recruiting carriers of such variants for further phenotyping. RbG approaches pose major ethical and legal challenges related to the disclosure of possibly unwanted genetic information. The Cooperative Health Research in South Tyrol (CHRIS) study is a longitudinal cohort study based in South Tyrol, Italy. Demand has grown for CHRIS study participants to be enrolled in RbG studies, thus making the design of a suitable ethical framework a pressing need. We here report upon the design of a pilot RbG study conducted with CHRIS study participants. By reviewing the literature and by consulting relevant stakeholders (CHRIS participants, clinical geneticists, ethics board, GPs), we identified key ethical issues in RbG approaches (e.g. complexity of the context, communication of genetic results, measures to further protect participants). The design of the pilot was based on a feasibility assessment, the selection of a suitable test case within the ProtectMove Research Unit on reduced penetrance of hereditary movement disorders, and the development of appropriate recruitment and communication strategies. An empirical study was embedded in the pilot study with the aim of understanding participants' views on RbG. Our experience with the pilot study in CHRIS allowed us to contribute to the development of best practices and policies for RbG studies by drawing recommendations: addressing the possibility of RbG in the original consent, implementing tailored communication strategies, engaging stakeholders, designing embedded empirical studies, and sharing research experiences and methodology.
Collapse
Affiliation(s)
- Deborah Mascalzoni
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy.
- Department of Public Health and Caring Sciences, Center for Research Ethics and Bioethics, Uppsala University, Uppsala, Sweden.
| | - Roberta Biasiotto
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Max Borsche
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
- Department of Neurology, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Norbert Brüggemann
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
- Department of Neurology, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Alessandro De Grandi
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Martin Goegele
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | | | - Christine Klein
- Institute of Neurogenetics, University of Lübeck, Lübeck, Germany
| | - Maria Kösters
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Ciara Staunton
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
- School of Law, Middlesex University, London, UK
| | - Peter P Pramstaller
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| | - Michael Krawczak
- Institute of Medical Informatics and Statistics, Kiel University, Kiel, Germany
| | - Andrew A Hicks
- Institute for Biomedicine, Eurac Research, Affiliated Institute of the University of Lübeck, Bolzano, Italy
| |
Collapse
|
7
|
West KM, Blacksher E, Cavanaugh KL, Fullerton SM, Umeukeje EM, Young BA, Burke W. At the Research-Clinical Interface: Returning Individual Genetic Results to Research Participants. Clin J Am Soc Nephrol 2020; 15:1181-1189. [PMID: 32041801 PMCID: PMC7409748 DOI: 10.2215/cjn.09670819] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Whether individual results of genetic research studies ought to be disclosed to study participants has been debated in recent decades. Previously, the prevailing expert view discouraged the return of individual research results to participants because of the potential lack of analytic validity, questionable clinical validity and medical actionability, and questions about whether it is the role of research to provide participants with their data. With additional knowledge of participant perspectives and shifting views about the benefits of research and respect for participants, current expert consensus is moving toward support of returning such results. Significant ethical controversies remain, and there are many practical questions left to address, including appropriate procedures for returning results and the potential burden to clinicians when patients seek guidance about the clinical implications of research results. In this review, we describe current views regarding the return of genetic research results, including controversies and practical challenges, and consider the application of these issues to research on apolipoprotein L1 (APOL1), a gene recently associated with health disparities in kidney disease. Although this case is unique, it illustrates the complexities involved in returning results and highlights remaining questions.
Collapse
Affiliation(s)
| | | | - Kerri L Cavanaugh
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Ebele M Umeukeje
- Division of Nephrology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Bessie A Young
- Department of Medicine, Veterans Affairs Puget Sound Health Care System, Seattle, Washington.,Division of Nephrology, University of Washington, Seattle, Washington; and.,Kidney Research Institute, University of Washington, Seattle, Washington
| | | |
Collapse
|
8
|
Gordon DR, Radecki Breitkopf C, Robinson M, Petersen WO, Egginton JS, Chaffee KG, Petersen GM, Wolf SM, Koenig BA. Should Researchers Offer Results to Family Members of Cancer Biobank Participants? A Mixed-Methods Study of Proband and Family Preferences. AJOB Empir Bioeth 2018; 10:1-22. [PMID: 30596322 DOI: 10.1080/23294515.2018.1546241] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Genomic analysis may reveal both primary and secondary findings with direct relevance to the health of probands' biological relatives. Researchers question their obligations to return findings not only to participants but also to family members. Given the social value of privacy protection, should researchers offer a proband's results to family members, including after the proband's death? METHODS Preferences were elicited using interviews and a survey. Respondents included probands from two pancreatic cancer research resources, plus biological and nonbiological family members. Hypothetical scenarios based on actual research findings from the two cancer research resources were presented; participants were asked return of results preferences and justifications. Interview transcripts were coded and analyzed; survey data were analyzed descriptively. RESULTS Fifty-one individuals (17 probands, 21 biological relatives, 13 spouses/partners) were interviewed. Subsequently, a mailed survey was returned by 464 probands, 1,040 biological family members, and 399 spouses/partners. This analysis highlights the interviews, augmented by survey findings. Probands and family members attribute great predictive power and lifesaving potential to genomic information. A majority hold that a proband's genomic results relevant to family members' health ought to be offered. While informants endorse each individual's choice whether to learn results, most express a strong moral responsibility to know and to share, particularly with the younger generation. Most have few concerns about sharing genetic information within the family; rather, their concerns focus on the health consequences of not sharing. CONCLUSIONS Although additional studies in diverse populations are needed, policies governing return of genomic results should consider how families understand genomic data, how they value confidentiality within the family, and whether they endorse an ethics of sharing. A focus on respect for individual privacy-without attention to how the broad social and cultural context shapes preferences within families-cannot be the sole foundation of policy.
Collapse
Affiliation(s)
- Deborah R Gordon
- a Department of Anthropology, History and Social Medicine , University of California, San Francisco
| | | | | | | | | | | | | | | | - Barbara A Koenig
- g Program in Bioethics , University of California, San Francisco
| |
Collapse
|
9
|
Burke W, Beskow LM, Trinidad SB, Fullerton SM, Brelsford K. Informed Consent in Translational Genomics: Insufficient Without Trustworthy Governance. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 2018; 46:79-86. [PMID: 29962827 PMCID: PMC6023399 DOI: 10.1177/1073110518766023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Neither the range of potential results from genomic research that might be returned to participants nor future uses of stored data and biospecimens can be fully predicted at the outset of a study. Informed consent procedures require clear explanations about how and by whom decisions are made and what principles and criteria apply. To ensure trustworthy research governance, there is also a need for empirical studies incorporating public input to evaluate and strengthen these processes.
Collapse
Affiliation(s)
- Wylie Burke
- Department of Bioethics and Humanities, Box 357120, University of Washington, Seattle WA 98195; Work phone: 206-221-5482; Home phone 206-232-6760; Cell phone: 206-619-3191
| | - Laura M Beskow
- Center for Biomedical Ethics and Society, Vanderbilt University Medical Center, 2525 West End Aves, Suite 400, Nashville TN 37203; Work phone: 615-936-2686
| | - Susan Brown Trinidad
- Department of Bioethics and Humanities, Box 357120, University of Washington, Seattle WA 98195; Work phone:206-543-2508;Home phone: 206-842-9241;Cell phone: 360-850-3428
| | - Stephanie M Fullerton
- Department of Bioethics and Humanities, Box 357120, University of Washington, Seattle WA 98195; Work phone: 206-616-1864; Home phone: 206-297-1005; Cell phone: 206-529-7029
| | - Kathleen Brelsford
- Center for Biomedical Ethics and Society, Vanderbilt University Medical Center, 2525 West End Aves, Suite 400, Nashville TN 37203; Work phone: 615-936-2686
| |
Collapse
|
10
|
Corbin LJ, Tan VY, Hughes DA, Wade KH, Paul DS, Tansey KE, Butcher F, Dudbridge F, Howson JM, Jallow MW, John C, Kingston N, Lindgren CM, O'Donavan M, O'Rahilly S, Owen MJ, Palmer CNA, Pearson ER, Scott RA, van Heel DA, Whittaker J, Frayling T, Tobin MD, Wain LV, Smith GD, Evans DM, Karpe F, McCarthy MI, Danesh J, Franks PW, Timpson NJ. Formalising recall by genotype as an efficient approach to detailed phenotyping and causal inference. Nat Commun 2018; 9:711. [PMID: 29459775 PMCID: PMC5818506 DOI: 10.1038/s41467-018-03109-y] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 01/19/2018] [Indexed: 02/02/2023] Open
Abstract
Detailed phenotyping is required to deepen our understanding of the biological mechanisms behind genetic associations. In addition, the impact of potentially modifiable risk factors on disease requires analytical frameworks that allow causal inference. Here, we discuss the characteristics of Recall-by-Genotype (RbG) as a study design aimed at addressing both these needs. We describe two broad scenarios for the application of RbG: studies using single variants and those using multiple variants. We consider the efficacy and practicality of the RbG approach, provide a catalogue of UK-based resources for such studies and present an online RbG study planner.
Collapse
Affiliation(s)
- Laura J Corbin
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK
| | - Vanessa Y Tan
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK
| | - David A Hughes
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK
| | - Kaitlin H Wade
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK
| | - Dirk S Paul
- MRC/BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
- British Heart Foundation (BHF) Centre of Excellence, Division of Cardiovascular Medicine, Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
| | - Katherine E Tansey
- Core Bioinformatics and Statistics Team, College of Biomedical & Life Sciences, Cardiff University, Cardiff, CF10 3XQ, UK
| | - Frances Butcher
- Oxford School of Public Health, University of Oxford, Oxford, OX3 7LF, UK
| | - Frank Dudbridge
- Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK
| | - Joanna M Howson
- MRC/BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
| | - Momodou W Jallow
- Department of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
- MRC Unit The Gambia (MRCG), Atlantic Boulevard, Fajara, P.O. Box 273, Banjul, Gambia
| | - Catherine John
- Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK
| | - Nathalie Kingston
- National Institute for Health Research (NIHR) BioResource for Translational Research in Common and Rare Diseases & NIHR BioResource Centre Cambridge, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Cecilia M Lindgren
- Big Data Institute at the Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, OX3 7FZ, UK
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
- Program in Medical and Population Genetics, Broad Institute, Cambridge, MA, 02142, USA
- NIHR Oxford Biomedical Research Centre, OUH Hospital, Oxford, OX4 2PG, UK
| | - Michael O'Donavan
- MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, CF24 4HQ, UK
| | - Stephen O'Rahilly
- Metabolic Research Laboratories, Institute of Metabolic Science, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Michael J Owen
- MRC Centre for Neuropsychiatric Genetics and Genomics, Cardiff University, Cardiff, CF24 4HQ, UK
| | - Colin N A Palmer
- Medical Research Institute, University of Dundee, Ninewells Hospital and Medical School, Dundee, DD1 9SY, UK
| | - Ewan R Pearson
- Medical Research Institute, University of Dundee, Ninewells Hospital and Medical School, Dundee, DD1 9SY, UK
| | - Robert A Scott
- Quantitative Sciences, GlaxoSmithKline, Stevenage, SG1 2NY, UK
| | - David A van Heel
- Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, E1 2AT, UK
| | - John Whittaker
- Department of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
- Statistical Genetics, Projects, Clinical Platforms, and Sciences (PCPS), GlaxoSmithKline, Research Triangle Park, NC, 27709, USA
| | - Tim Frayling
- Genetics of Complex Traits, Institute of Biomedical and Clinical Science, University of Exeter Medical School, Royal Devon and Exeter Hospital, Exeter, EX1 2LU, UK
| | - Martin D Tobin
- Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, LE3 9QP, UK
| | - Louise V Wain
- Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, LE3 9QP, UK
| | - George Davey Smith
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK
| | - David M Evans
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK
- The University of Queensland Diamantina Institute, The University of Queensland, Translational Research Institute, Brisbane, QLD, 4072, Australia
| | - Fredrik Karpe
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Oxford, OX3 7LE, UK
- NIHR Oxford Biomedical Research Centre, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Mark I McCarthy
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Oxford, OX3 7LE, UK
- NIHR Oxford Biomedical Research Centre, Churchill Hospital, Oxford, OX3 7LE, UK
| | - John Danesh
- MRC/BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
- British Heart Foundation (BHF) Centre of Excellence, Division of Cardiovascular Medicine, Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
- Department of Human Genetics, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, CB10 1HH, UK
- NIHR Blood and Transplant Research Unit in Donor Health and Genomics, Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB2 0SR, UK
| | - Paul W Franks
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Oxford, OX3 7LE, UK
- Department of Clinical Sciences, Genetic and Molecular Epidemiology Unit, Clinical Research Centre, Lund University, Skåne University Hospital, Malmö, SE-205 02, Sweden
- Department of Public Health and Clinical Medicine, Section for Medicine, Umeå University, Umeå, 907 37, Sweden
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Nicholas J Timpson
- MRC Integrative Epidemiology Unit at University of Bristol, Bristol, BS8 2BN, UK.
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2BN, UK.
| |
Collapse
|
11
|
Wilson-Genderson M, Barker KL, Gardiner HM, Mosavel M, Thomas J, Siminoff LA. Authorization of tissues from deceased patients for genetic research. Hum Genet 2018; 137:63-71. [PMID: 29204889 PMCID: PMC7521139 DOI: 10.1007/s00439-017-1855-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 11/14/2017] [Indexed: 02/07/2023]
Abstract
Tissues from deceased donors provide important data for genomic research and Organ Procurement Organizations (OPOs) play a significant role. To understand the decisions of families who donated for transplantation and made decisions about donation to the Genotype-Tissue Expression Project (GTEx), we examined donation decisions of family decision makers (FDMs). 413 families were interviewed by telephone. The OPO staff who made the transplant and research requests completed self-administered surveys; a total of 309 matching surveys from 99 OPO staff were obtained. 76.8% of families donated to the GTEx project. Logistic regression analysis found that FDM consent to GTEx donation was associated with endorsement of policies to promote biobanking (OR = 1.35), positive attitudes about medical research (OR = 1.1), lack of concern regarding a breach of confidentiality (OR = 1.54), comfort with tissue donation (OR = 1.24), and prior authorization to solid organ donation (OR = 3.17). OPO staff characteristics associated with GTEx donation included being female (OR = 3.57), White (OR = 4.97), comfort with hospital staff role in donation (OR = 1.61), and number of topics discussed with families (OR = 57.9). Donor type, FDM attitudes, OPO staff sociodemographics, OPO comfort with the GTEx authorization process, and intensity of discussing research-specific issues were significantly associated with GTEx donation decisions.
Collapse
Affiliation(s)
- Maureen Wilson-Genderson
- Siminoff Research Group, College of Public Health, Temple University, 1700 N. Broad Street, Suite 417, Philadelphia, PA, 19121, USA
| | - K Laura Barker
- College of Public Health, Temple University, 1700 N. Broad Street, Suite 417, Philadelphia, PA, 19121, USA
| | - Heather M Gardiner
- Health Disparities Laboratory, Department of Social and Behavioral Sciences, College of Public Health, Temple University, 1301 Cecil B. Moore Ave., Ritter Annex, 9th Floor, Philadelphia, PA, 19122, USA
| | - Maghboeba Mosavel
- Department of Health Behavior and Policy, Virginia Commonwealth University, P.O. Box 980430, Richmond, VA, 23298-0430, USA
| | - Jeffrey Thomas
- Life Sciences Program, LifeNet Health, 1864 Concert Drive, Virginia Beach, VA, 23453, USA
| | - Laura A Siminoff
- College of Public Health, Temple University, 1101 W. Montgomery Ave., Philadelphia, PA, 19122, USA.
| |
Collapse
|
12
|
Research altruism as motivation for participation in community-centered environmental health research. Soc Sci Med 2017; 196:175-181. [PMID: 29190538 DOI: 10.1016/j.socscimed.2017.11.028] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 10/28/2017] [Accepted: 11/16/2017] [Indexed: 11/22/2022]
Abstract
Protection of human subjects in research typically focuses on extrinsic rather than intrinsic motivations for participation in research. Recent sociological literature on altruism suggests that multiple kinds of altruism exist and are grounded in a sense of connection to common humanity. We interviewed participants in eight community-centered research studies that sampled for endocrine disrupting compounds and that shared research findings with participants. The results of our analysis of participation in these studies indicate that altruistic motivations were commonly held. We found that these sentiments were tied to feeling a sense of connection to society broadly, a sense of connection to science, or a sense of connection with the community partner organization. We develop a new concept of banal altruism to address mundane practices that work towards promoting social benefits. Further, we offer that research altruism is a specific type of banal altruism that is a multi-faceted and important reason for which individuals choose to participate in community-centered research.
Collapse
|
13
|
Beskow LM. Genotype-Driven Recruitment and the Disclosure of Individual Research Results. THE AMERICAN JOURNAL OF BIOETHICS : AJOB 2017; 17:64-65. [PMID: 28328375 DOI: 10.1080/15265161.2017.1284916] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
|
14
|
Toccaceli V, Brescianini S, Fagnani C, Gigantesco A, D'Abramo F, Stazi MA. What Potential Donors in Research Biobanking Want to Know: A Large Population Study of the Italian Twin Registry. Biopreserv Biobank 2016; 14:456-463. [PMID: 27327227 DOI: 10.1089/bio.2016.0012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Donation of human tissues for research and ELSI (ethical, legal, and social issues) of biobanking are increasingly debated issues. While several studies have highlighted patients' concerns, little is known about opinions and preferences of healthy potential donors. Further investigations in this respect may allow communication procedures tailored to participants' needs. Based on the Italian Twin Registry, a cross-sectional survey was conducted among twins who had not yet donated biological samples for research. The objective was to assess the importance these potential donors attributed to specific procedures and pieces of communication related to research biobanking. A self-administered questionnaire was constructed and validated. Items were as follows: potential agreement on use of biological samples for research; knowledge of biobanks; and importance given to privacy protection and to communication of general and individual tests results, study objectives, type and amount of participant involvement, location and duration of sample storage, and benefits and potential risks. Multivariate analysis was performed to estimate the association of these items with sociodemographic factors as well as with perceived health status and chronic or long-term diseases. The questionnaire was mailed to 4894 twins aged 18-65 (response rate 34%). One-third of subjects already knew about biobanks, 52% had some knowledge, and 20% were uninformed. A majority expressed unconditional agreement to sample use for research. Only 6% of respondents considered privacy protection not important in research biobanking. Knowledge of biobanks predicted attention to most of the issues. Higher education was associated with more frequent concern about type and amount of involvement, but less frequent concern about place and time of storage, and presence of benefits. Women were more attentive to research biobanking. This study supports the need of procedures tailored on different donors' concerns and highlights the social value of population biobanks. Furthermore, the results call for greater efforts in the promotion of research biobanking.
Collapse
Affiliation(s)
- Virgilia Toccaceli
- 1 Genetic Epidemiology Unit, National Centre for Epidemiology, Surveillance and Health Promotion, Istituto Superiore di Sanità , Rome, Italy
| | - Sonia Brescianini
- 1 Genetic Epidemiology Unit, National Centre for Epidemiology, Surveillance and Health Promotion, Istituto Superiore di Sanità , Rome, Italy .,2 CERGAS (Centre for Research on Health and Social Care Management), Università Bocconi , Milano, Italy
| | - Corrado Fagnani
- 1 Genetic Epidemiology Unit, National Centre for Epidemiology, Surveillance and Health Promotion, Istituto Superiore di Sanità , Rome, Italy
| | - Antonella Gigantesco
- 3 Mental Health Unit, National Centre for Epidemiology, Surveillance and Health Promotion, Istituto Superiore di Sanità , Rome, Italy
| | | | - Maria Antonietta Stazi
- 1 Genetic Epidemiology Unit, National Centre for Epidemiology, Surveillance and Health Promotion, Istituto Superiore di Sanità , Rome, Italy
| |
Collapse
|
15
|
Toccaceli V, Fagnani C, Gigantesco A, Brescianini S, D'Ippolito C, Stazi MA. Attitudes and willingness to donate biological samples for research among potential donors in the Italian Twin Register. J Empir Res Hum Res Ethics 2016; 9:39-47. [PMID: 25746783 DOI: 10.1177/1556264614540601] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Most ethical and social research is focused on disease-oriented biobanks, while healthy donors' motivation toward population biobanking is scarcely explored. We investigated willingness to donate biological samples for research and attitudes toward donation by a mail survey among 4,894 twins enrolled in the population-based Italian Twin Register. We compared responses in different socio-demographic categories and estimated, by the twin design, environmental and genetic components of this attitude. More than 80% of respondents expressed willingness to donate. A prevailing collaborative attitude to donation emerged. Attitude was mainly influenced by individual social and cultural factors. Education was important in shaping motivation and willingness to donate. Future surveys of the general population are desirable to continue investigating attitude toward donation and concerns about biobanking.
Collapse
|
16
|
Budin-Ljøsne I, Soye KJ, Tassé AM, Knoppers BM, Harris JR. Genotype-driven recruitment: a strategy whose time has come? BMC Med Genomics 2013; 6:19. [PMID: 23702358 PMCID: PMC3664592 DOI: 10.1186/1755-8794-6-19] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Accepted: 05/17/2013] [Indexed: 11/30/2022] Open
Abstract
Background Genotype-Driven Recruitment (GDR) is a research design that recruits research participants based on genotype rather than based on the presence or absence of a particular condition or clinical outcome. Analyses of the ethical issues of GDR studies, and the recommendations derived from these analyses, are based on GDR research designs that make use of genetic information already collected in previous studies. However, as genotyping becomes more affordable, it is expected that genotypic information will become a common part of the information stored in biobanks and held in health care records. Furthermore, individuals will increasingly gain knowledge of their own genotypes through Direct-to-Consumer services. One can therefore foresee that individuals will be invited to participate not only in follow-up GDR studies but also in original GDR studies because genetic information about them is available. These individuals may or may have not participated in research before and may or may not be aware that their genetic information is available for research. Discussion From a conceptual point of view, we investigate whether the current ethics-related recommendations for the conduct of GDR suffice for a broader array of circumstances under which genetic information can be available. Our analysis reveals that the existing recommendations do not suffice for a broader use of GDR. Summary Our findings refocus attention on ethical issues which are neither new nor specific to GDR but which place greater demand on coordinated solutions. These challenges and approaches for addressing them are discussed.
Collapse
Affiliation(s)
- Isabelle Budin-Ljøsne
- Division of Epidemiology, Department of Genes and Environment, Norwegian Institute of Public Health, P,O, Box 4404, Nydalen, Oslo NO-0403, Norway.
| | | | | | | | | |
Collapse
|
17
|
Hunter J, Corcoran K, Leeder S, Phelps K. Appealing to altruism is not enough: motivators for participating in health services research. J Empir Res Hum Res Ethics 2012; 7:84-90. [PMID: 22850146 DOI: 10.1525/jer.2012.7.3.84] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This pilot study sought to identify motivators and barriers to participating in a longitudinal survey; we interviewed patients and practitioners at a multidisciplinary primary care clinic where the proposed project would be based. While altruism motivates participation in medical research, we found that for many potential participants, the opportunity to benefit directly was the primary, and sometimes the only motive to participate or encourage participation in the research project. Patients often wanted direct feedback from their individual results, and they expected to provide consent before the results were forwarded to other parties such as their practitioners. Similarly, some practitioners were more likely to support the project if participation benefited patients directly. Other factors were also identified that influenced the acceptability and perceived risks and benefits of participating. More work is needed to understand these motivators and how patients might benefit directly from participating in health services research, especially when direct medical benefit is not possible.
Collapse
|
18
|
Beskow LM, Fullerton SM, Namey EE, Nelson DK, Davis AM, Wilfond BS. Recommendations for ethical approaches to genotype-driven research recruitment. Hum Genet 2012; 131:1423-31. [PMID: 22622788 PMCID: PMC3686635 DOI: 10.1007/s00439-012-1177-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Accepted: 05/04/2012] [Indexed: 12/16/2022]
Abstract
Recruiting research participants based on genetic information generated about them in a prior study is a potentially powerful way to study the functional significance of human genetic variation. However, it also presents significant ethical challenges that, to date, have received only minimal consideration. We convened a multi-disciplinary workshop to discuss key issues relevant to the conduct and oversight of genotype-driven recruitment and to translate those considerations into practical policy recommendations. Workshop participants were invited from around the US, and included genomic researchers and study coordinators, research participants, clinicians, bioethics scholars, experts in human research protections, and government representatives. Discussion was directed by experienced facilitators and informed by empirical data collected in a national survey of IRB chairs and in-depth interviews with research participants in studies where genotype-driven recontact occurred. A high degree of consensus was attained on the resulting seven recommendations, which cover informed consent disclosures and choices, the process for how and by whom participants are recontacted, the disclosure of individual genetic research results, and the importance of tailoring approaches based on specific contextual factors. These recommendations are intended to represent a balanced approach-protecting research participants, yet avoiding overly restrictive policies that hinder advancement on important scientific questions.
Collapse
Affiliation(s)
- Laura M Beskow
- Duke Institute for Genome Sciences and Policy, Duke University, Durham, NC 27708, USA.
| | | | | | | | | | | |
Collapse
|
19
|
Am I a control?: Genotype-driven research recruitment and self-understandings of study participants. Genet Med 2012; 14:983-9. [PMID: 22935717 DOI: 10.1038/gim.2012.88] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Genotype-driven research recruitment complicates traditional study roles and may leave those recruited worried about unwelcome surprises from their DNA. This study investigated the ways that individuals experience genotype-driven recruitment, and conceptualize their roles as research participants. METHODS Individual interviews were conducted with the participants of a genotype-driven study on cystic fibrosis. The eligibility criteria included the presence of one of two genetic variants. We interviewed 24 of these participants: 9 had cystic fibrosis and 15 had been selected from a biobank as "healthy volunteers." RESULTS Participants with cystic fibrosis expressed no concerns about the eligibility criteria and saw themselves as part of a close-knit research community. However, biobank participants were unsure about why they had been selected and how they should think about themselves relative to the study. They sometimes reacted with anxiety to genetic information that they perceived to connect them with cystic fibrosis. CONCLUSION Being recruited for a study on the basis of one's genotype may raise uncertainties about the meaning and implications of the genotypic information. People without the disease under study may require especially clear and detailed explanations of what researchers already know about their genetic makeup, in terms of future risk for themselves or their children.
Collapse
|
20
|
Tabor HK, Brazg T, Crouch J, Namey EE, Fullerton SM, Beskow LM, Wilfond BS. Parent perspectives on pediatric genetic research and implications for genotype-driven research recruitment. J Empir Res Hum Res Ethics 2012; 6:41-52. [PMID: 22228059 DOI: 10.1525/jer.2011.6.4.41] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
As genetic research is increasingly conducted in children, it is important to understand how parents make decisions about enrolling their children and what they think about receiving their children's genetic research results. We conducted semi-structured phone interviews with 23 parents of children enrolled in genetic studies of autism or diabetes. Qualitative thematic analysis focused on two important components of genetic research and genotype-driven recruitment: participation in genetic research and return of results. Our findings suggest that parents' preferences and perspectives may be specific to their child's disease and the needs of the family as a whole. Assessing the expectations of target research populations will be beneficial for developing best practices for pediatric genetic research, return of results, and genotype-driven recruitment.
Collapse
Affiliation(s)
- Holly K Tabor
- Seattle Children's Research Institute University of Washington, Treuman Katz Center for Pediatric Bioethics, 1900 Ninth Ave., Seattle, WA 98101, USA.
| | | | | | | | | | | | | |
Collapse
|
21
|
Namey EE, Beskow LM. Epilepsy patient-participants and genetic research results as "answers". J Empir Res Hum Res Ethics 2012; 6:21-9. [PMID: 22228057 DOI: 10.1525/jer.2011.6.4.21] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Better understanding of how research participants with a known condition ascribe meaning to individual genetic results is important to help researchers and institutional review boards evaluate the potential benefits and harms of disclosing results in the context of genotype-driven research recruitment. Based on 29 in-depth interviews with epilepsy patients participating in a genetic study, we found that this population of research subjects anticipated that genetic research results would provide answers to a range of questions about the research process and their condition. Their multi-layered interpretations underscore the need for clear communication about the nature and limitations of results if individual or aggregate genetic results are returned in the process of recruitment for additional research.
Collapse
Affiliation(s)
- Emily E Namey
- Duke Institute for Genome Sciences & Policy, Duke University, Durham, NC 27710, USa. enamey@ gmail.com
| | | |
Collapse
|
22
|
Cadigan RJ, Michie M, Henderson G, Davis AM, Beskow LM. The meaning of genetic research results: reflections from individuals with and without a known genetic disorder. J Empir Res Hum Res Ethics 2011; 6:30-40. [PMID: 22228058 PMCID: PMC3386306 DOI: 10.1525/jer.2011.6.4.30] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In the debate about whether to return individual genetic results to research participants, consideration of the nature of results has taken precedence over contextual factors associated with different study designs and populations. We conducted in-depth interviews with 24 individuals who participated in a genotype-driven study of cystic fibrosis: 9 of the individuals had cystic fibrosis, 15 had participated as healthy volunteers, and all had gene variants of interest to the researchers. These interviews revealed that the two groups had different ideas about the meaningfulness of genetic results. Our findings point to the importance of understanding research context, such as participants' relationship with the researcher and whether they have the disease condition under study, when considering whether to return individual results.
Collapse
Affiliation(s)
- R Jean Cadigan
- Department of Social Medicine, University of North Carolina–Chapel Hill, NC 27599-7240, USA.
| | | | | | | | | |
Collapse
|