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Pearce A, Mitchell LA, Best S, Young MA, Terrill B. Publics' knowledge of, attitude to and motivation towards health-related genomics: a scoping review. Eur J Hum Genet 2024; 32:747-758. [PMID: 38316954 PMCID: PMC11220043 DOI: 10.1038/s41431-024-01547-5] [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: 07/27/2023] [Revised: 11/12/2023] [Accepted: 01/18/2024] [Indexed: 02/07/2024] Open
Abstract
The use of genomic data in research and genomic information in clinical care is increasing as technologies advance and sequencing costs decrease. Using Rogers' Diffusion of Innovation (DOI) theory as a framework we reviewed recent literature examining publics' current knowledge of, attitude to, and motivation towards health-related genomics in clinical and research settings. The population of interest was described as 'publics' to denote the heterogeneity of 'the public'. Eligible studies were published in English between 2016-2022. We retrieved 1657 records, with 278 full-text reviewed against the eligibility criteria and concept definitions. In total, 99 articles were included in the review and descriptive numerical summaries were collated. Knowledge literature was categorized using deductive thematic analysis. For attitude and motivation, literature was coded using an analytic framework developed by the authors. There was wide variability in concept definition and measurement across studies. Overall, there was general positivity about genomics, with high awareness but little familiarity or factual knowledge. Publics had high expectations of genomics and perceived that it could provide them with information for their future. Only a few key attitudes were found to be important as motivators or barriers for participation in genomics; these were related to personal and clinical utility of the information. Context was often missing from studies, decreasing the utility of findings for implementation or public engagement. Future research would benefit by using theory-driven approaches to assess relevant publics' knowledge and attitudes of specific contexts or applications to support genomic implementation and informed decision-making.
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Affiliation(s)
- Angela Pearce
- Clinical Translation & Engagement, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia.
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW, Sydney, NSW, Australia.
| | - Lucas A Mitchell
- Clinical Translation & Engagement, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW, Sydney, NSW, Australia
| | - Stephanie Best
- Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Victorian Comprehensive Cancer Centre Alliance, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
| | - Mary-Anne Young
- Clinical Translation & Engagement, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW, Sydney, NSW, Australia
| | - Bronwyn Terrill
- Clinical Translation & Engagement, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- School of Clinical Medicine, Faculty of Medicine and Health, University of NSW, Sydney, NSW, Australia
- Australian Genomics Health Alliance, Melbourne, VIC, Australia
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Kay AC, Wells J, Hallowell N, Goriely A. Providing recurrence risk counselling for parents after diagnosis of a serious genetic condition caused by an apparently de novo mutation in their child: a qualitative investigation of the PREGCARE strategy with UK clinical genetics practitioners. J Med Genet 2023; 60:925-931. [PMID: 36931705 PMCID: PMC10447403 DOI: 10.1136/jmg-2023-109183] [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: 01/26/2023] [Accepted: 03/10/2023] [Indexed: 03/19/2023]
Abstract
BACKGROUND Diagnosis of a child with a genetic condition leads to parents asking whether there is a risk the condition could occur again with future pregnancies. If the cause is identified as an apparent de novo mutation (DNM), couples are currently given a generic, population average, recurrence risk of ~1%-2%, depending on the condition. Although DNMs usually arise as one-off events, they can also originate through the process of mosaicism in either parent; in this instance, the DNM is present in multiple germ cells and the actual recurrence risk could theoretically be as high as 50%. METHODS Our qualitative interview study examined the views and reflections on current practice provided by UK practitioners working in clinical genetics (n=20) regarding the potential impact of PREcision Genetic Counselling And REproduction (PREGCARE)-a new preconception personalised recurrence risk assessment strategy. RESULTS Those interviewed regarded PREGCARE as a very useful addition to risk management, especially for cases where it revised the risk downwards or clarified that a couple's personalised recurrence risk meets National Health Service thresholds for non-invasive prenatal testing, otherwise inaccessible based on the generic DNM recurrence risk. CONCLUSION Participants said it could release some couples requiring reassurance from undergoing unnecessary invasive testing in future pregnancies. However, they regarded mosaicism and PREGCARE as complex concepts to communicate, requiring further training and additional appointment time for pre-test genetic counselling to prepare couples for all the possible outcomes of a personalised risk assessment, including potentially identifying the parental origin of the DNM, and to ensure informed consent.
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Affiliation(s)
- Alison C Kay
- MRC-Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Jonathan Wells
- MRC-Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Nina Hallowell
- The Ethox Centre and Wellcome Centre for Ethics and Humanities, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Anne Goriely
- MRC-Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
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Harrison C, Bartley N, Jacobs C, Best M, Vatter S, Meiser B, Ballinger ML, Thomas DM, Butow P. Family communication and results disclosure after germline sequencing: A mixed methods study. PATIENT EDUCATION AND COUNSELING 2023; 114:107800. [PMID: 37210765 DOI: 10.1016/j.pec.2023.107800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 05/13/2023] [Accepted: 05/17/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVE Research on family communication of germline genome sequencing (GS) results (versus of genetic results after targeted genetic testing) is still emerging, yet potentially complex results increase the importance of communicating risk to relatives. Promoting equity by ensuring patients have sufficient health literacy to interpret results is important in this context. This study aimed to identify cancer patients' perceived importance of result disclosure, predictors of perceptions, and perspectives on family communication. METHODS This explanatory-sequential, cross-sectional mixed-methods study involved participants (n = 246) completing a questionnaire and (n = 20) a semi-structured interview. Ordinal logistic regressions determined associations between potential predictors and perceived importance of result disclosure. Interview transcripts were analysed thematically using a constant-comparative approach. RESULTS More participants intended disclosing to nuclear (77.4%) than to extended family (42.7%). More than half (59.3%) felt results were family information; 62.7% believed it was important to disclose results to family members. Nuclear and extended family communication scores and education level were significantly positively associated with perceived importance of disclosure (p < 0.05). Six qualitative themes were identified: i) Responsibility to inform, ii) Choice, iii) Autonomy, iv) Family Communication, v) Significance of results, and vi) Health professional role. CONCLUSION Low health literacy and family conflict can complicate communication of GS results. Patients seek clear, interpretable information in a format they can easily communicate. PRACTICE IMPLICATIONS Healthcare professionals can facilitate discussion of GS results by offering written information, encouraging disclosure, exploring existing family dynamics and communication patterns, and offering strategies to improve family communication. Centralised genetic communication offices and chatbots can also be helpful.
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Affiliation(s)
- Camelia Harrison
- Graduate School of Health, University of Technology Sydney, Sydney, Australia
| | - Nicci Bartley
- Psycho-Oncology Co-operative Research Group, The University of Sydney, Sydney, Australia
| | - Chris Jacobs
- Graduate School of Health, University of Technology Sydney, Sydney, Australia
| | - Megan Best
- Institute for Ethics and Society, The University of Notre Dame, Sydney, Australia
| | - Sabina Vatter
- Psycho-Oncology Co-operative Research Group, The University of Sydney, Sydney, Australia
| | - Bettina Meiser
- School of Clinical Medicine, University of New South Wales, Sydney, Australia
| | - Mandy L Ballinger
- Cancer Division, Garvan Institute of Medical Research, Sydney, Australia
| | - David M Thomas
- Cancer Division, Garvan Institute of Medical Research, Sydney, Australia
| | - Phyllis Butow
- Psycho-Oncology Co-operative Research Group, The University of Sydney, Sydney, Australia; School of Psychology, Centre of Medical Psychology and Evidence-Based Decision-Making, The University of Sydney, Sydney, Australia.
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4
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Harzheim L, Lorke M, Rostamzadeh A, Jessen F, Woopen C, Jünger S. The Promotion of Health Literacy. GEROPSYCH 2023. [DOI: 10.1024/1662-9647/a000310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
Abstract: Progress in predictive medicine has increased the challenges to navigating complex risk information for patients and healthcare professionals. This contribution investigates how people facing the risk of developing Alzheimer’s dementia perceive risk, what aspects are relevant to their health literacy, and how to promote individual health literacy in predictive medicine. We conducted a qualitative study analyzing narrative interviews, body maps, and sociodemographic data from persons who had undergone early predictive procedures in a memory clinic. We understand the promotion of health literacy as an ethical task in predictive medicine and argue for (1) emphasizing personal resources to promote subjective health literacy, (2) reframing communication and decision-making about disease risk, and (3) teaching skills for value-sensitive, individualized risk communication.
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Mavragani A, Cerqueira Gonzalez Pena R, Schweighoffer R, Caiata-Zufferey M, Kim S, Hesse-Biber S, Ciorba FM, Lauer G, Katapodi M. Predicting Openness of Communication in Families With Hereditary Breast and Ovarian Cancer Syndrome: Natural Language Processing Analysis. JMIR Form Res 2023; 7:e38399. [PMID: 36656633 PMCID: PMC9896354 DOI: 10.2196/38399] [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: 03/31/2022] [Revised: 07/11/2022] [Accepted: 11/24/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND In health care research, patient-reported opinions are a critical element of personalized medicine and contribute to optimal health care delivery. The importance of integrating natural language processing (NLP) methods to extract patient-reported opinions has been gradually acknowledged over the past years. One form of NLP is sentiment analysis, which extracts and analyses information by detecting feelings (thoughts, emotions, attitudes, etc) behind words. Sentiment analysis has become particularly popular following the rise of digital interactions. However, NLP and sentiment analysis in the context of intrafamilial communication for genetic cancer risk is still unexplored. Due to privacy laws, intrafamilial communication is the main avenue to inform at-risk relatives about the pathogenic variant and the possibility of increased cancer risk. OBJECTIVE The study examined the role of sentiment in predicting openness of intrafamilial communication about genetic cancer risk associated with hereditary breast and ovarian cancer (HBOC) syndrome. METHODS We used narratives derived from 53 in-depth interviews with individuals from families that harbor pathogenic variants associated with HBOC: first, to quantify openness of communication about cancer risk, and second, to examine the role of sentiment in predicting openness of communication. The interviews were conducted between 2019 and 2021 in Switzerland and South Korea using the same interview guide. We used NLP to extract and quantify textual features to construct a handcrafted lexicon about interpersonal communication of genetic testing results and cancer risk associated with HBOC. Moreover, we examined the role of sentiment in predicting openness of communication using a stepwise linear regression model. To test model accuracy, we used a split-validation set. We measured the performance of the training and testing model using area under the curve, sensitivity, specificity, and root mean square error. RESULTS Higher "openness of communication" scores were associated with higher overall net sentiment score of the narrative, higher fear, being single, having nonacademic education, and higher informational support within the family. Our results demonstrate that NLP was highly effective in analyzing unstructured texts from individuals of different cultural and linguistic backgrounds and could also reliably predict a measure of "openness of communication" (area under the curve=0.72) in the context of genetic cancer risk associated with HBOC. CONCLUSIONS Our study showed that NLP can facilitate assessment of openness of communication in individuals carrying a pathogenic variant associated with HBOC. Findings provided promising evidence that various features from narratives such as sentiment and fear are important predictors of interpersonal communication and self-disclosure in this context. Our approach is promising and can be expanded in the field of personalized medicine and technology-mediated communication.
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Affiliation(s)
| | | | - Reka Schweighoffer
- Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Maria Caiata-Zufferey
- Competence Centre for Healthcare Practices and Policies, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - Sue Kim
- College of Nursing, Yonsei University, Seoul, Republic of Korea
| | | | - Florina M Ciorba
- Department of Mathematics and Computer Science, University of Basel, Basel, Switzerland
| | - Gerhard Lauer
- Gutenberg-Institut für Weltliteratur und schriftorientierte Medien, Abteilung Buchwissenschaft Johannes Gutenberg, Universität Mainz Philosophicum, Mainz, Germany
| | - Maria Katapodi
- Department of Clinical Research, University of Basel, Basel, Switzerland
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Schnarr A, Mertz M. States of Uncertainty, Risk-Benefit Assessment and Early Clinical Research: A Conceptual Investigation. SCIENCE AND ENGINEERING ETHICS 2022; 28:68. [PMID: 36512131 PMCID: PMC9747817 DOI: 10.1007/s11948-022-00418-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 11/09/2022] [Indexed: 06/17/2023]
Abstract
It can be argued that there is an ethical requirement to classify correctly what is known and what is unknown in decision situations, especially in the context of biomedicine when risks and benefits have to be assessed. This is because other methods for assessing potential harms and benefits, decision logics and/or ethical principles may apply depending on the kind or degree of uncertainty. However, it is necessary to identify and describe the various epistemic states of uncertainty relevant to such estimates in the first place. Therefore, this paper aims to develop a category system of different epistemic states of uncertainty which, although not exclusively, is primarily intended to be applied to early clinical trials. It is formed on the basis-and various combinations-of three dimensions of uncertainty that represent certain parts of incomplete knowledge: outcome (type of event), probability (of outcome) and evaluation (assessment of outcome). Furthermore, it is argued that uncertainty can arise from three different sources (the structure of the object of research, the state of the evidence, or individual handling of the research and already existing knowledge). The categories developed are applied to actual examples from gene therapy and genome editing to illustrate that they can be helpful for a more precise definition of the respective uncertainties, especially in the context of risk-benefit assessment. The categories allow a differentiated perspective of decision-making situations from the point of view of incomplete knowledge in general, but particularly, for example, in early clinical research, and may thereby support a more acceptable ethical assessment of potential harms and benefits.
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Affiliation(s)
- Antje Schnarr
- Institute of Ethics, History and Philosophy of Medicine, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
| | - Marcel Mertz
- Institute of Ethics, History and Philosophy of Medicine, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
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Lacey HP, Lacey SC, Forest C, Blasi D, Dayal P. The role of emotional sensitivity to probability in the decision to choose genetic testing. J Genet Couns 2022; 31:677-688. [PMID: 34873773 DOI: 10.1002/jgc4.1534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 08/18/2021] [Accepted: 11/08/2021] [Indexed: 11/08/2022]
Abstract
While the availability of genetic testing is rapidly increasing, many opt out of testing. The decision to test or not is emotionally charged, and both clinical research and theoretical work in psychology show that in emotional decisions, people often struggle to interpret and utilize risk information. Clinical research on genetic testing uptake also shows that feeling overwhelmed by numeric information may be a deterrent to testing. However, recent psychological research indicates that some portion of the population has greater emotional sensitivity to probability, (i.e., the extent to which emotional reactions to risk depend on probabilities) than others. We hypothesize that participants high in emotional sensitivity to probability will be more interested in genetic testing as an opportunity to seek greater precision in risk estimates and that this relationship is moderated by the testing context itself. In an online survey of a nationally representative sample (not recruited as patients), participants were presented with a hypothetical scenario describing a suspected diagnosis with an option for genetic testing. The scenario experimentally varied the pre-test probability estimate of the diagnosis (low or high) and whether the test results would result in certainty (ruling in or ruling out the diagnosis), or reduced uncertainty (providing a more precise individual risk estimate). Results indicated that emotional sensitivity to probability was a strong predictor of intention to test, particularly when the test allowed participants to rule out a diagnosis, reducing an already low probability to zero. These results highlight the way patients' individual characteristics interact with the testing context to guide decision-making and provide important insight into the way patients integrate risk probability information into intensely emotional decisions.
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Affiliation(s)
- Heather P Lacey
- Department of Psychology, Bryant University, Smithfield, Rhode Island, USA
| | - Steven C Lacey
- Carroll School of Management, Boston College, Massachusetts, USA
| | - Caroline Forest
- Department of Psychology, Bryant University, Smithfield, Rhode Island, USA
| | - Dana Blasi
- Department of Psychology, Bryant University, Smithfield, Rhode Island, USA
| | - Prerna Dayal
- Department of Psychology, Bryant University, Smithfield, Rhode Island, USA
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8
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Emal LM, Tamminga SJ, Daams JG, Kezic S, Timmermans DRM, Schaafsma FG, van der Molen HF. Risk communication about work-related stress disorders in healthcare workers: a scoping review. Int Arch Occup Environ Health 2022; 95:1195-1208. [PMID: 35292839 PMCID: PMC8923828 DOI: 10.1007/s00420-022-01851-x] [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: 11/01/2021] [Accepted: 03/01/2022] [Indexed: 11/26/2022]
Abstract
Purposes Healthcare workers are at risk of stress-related disorders. Risk communication can be an effective preventive health measure for some health risks, but is not yet common in the prevention of stress-related disorders in an occupational healthcare setting. The overall aim is to examine whether risk communication was part of interventions aimed at the prevention of stress-related disorders in healthcare workers. Method We performed a scoping review using the framework of Arksey and O’Malley. We searched in Medline, Web of Science and PsychInfo for studies reporting on preventive interventions of stress-related disorders in healthcare workers between 2005 and December 2020. Studies were included when the intervention reported on at least one element of risk communication and one goal. We predefined four elements of risk communication: risk perception, communication of early stress symptoms, risk factors and prevention; and three goals: inform, stimulate informed decision-making and motivate action. Results We included 23 studies that described 17 interventions. None of the included interventions were primarily developed as risk communication interventions, but all addressed the goals. Two interventions used all four elements of risk communication. The prominent mode of delivery was face to face, mostly delivered by researchers. Early stress symptoms and risk factors were measured by surveys. Conclusions Risk communication on risk factors and early signs of stress-related disorders is not that well studied and evaluated in an occupational healthcare setting. Overall, the content of the communication was not based on the risk perception of the healthcare workers, which limited the likelihood of them taking action. Supplementary Information The online version contains supplementary material available at 10.1007/s00420-022-01851-x.
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Affiliation(s)
- Lima M Emal
- Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Universiteit van Amsterdam, Meibergdreef 9, PO Box 22700, 1100 DE, Amsterdam, Noord-Holland, The Netherlands.
| | - Sietske J Tamminga
- Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Universiteit van Amsterdam, Meibergdreef 9, PO Box 22700, 1100 DE, Amsterdam, Noord-Holland, The Netherlands
| | - Joost G Daams
- Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Universiteit van Amsterdam, Meibergdreef 9, PO Box 22700, 1100 DE, Amsterdam, Noord-Holland, The Netherlands
| | - Sanja Kezic
- Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Universiteit van Amsterdam, Meibergdreef 9, PO Box 22700, 1100 DE, Amsterdam, Noord-Holland, The Netherlands
| | - Danielle R M Timmermans
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Noord-Holland, The Netherlands
| | - Frederieke G Schaafsma
- Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Universiteit van Amsterdam, Meibergdreef 9, PO Box 22700, 1100 DE, Amsterdam, Noord-Holland, The Netherlands
| | - Henk F van der Molen
- Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Universiteit van Amsterdam, Meibergdreef 9, PO Box 22700, 1100 DE, Amsterdam, Noord-Holland, The Netherlands
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9
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Ongaro G, Brivio E, Cincidda C, Oliveri S, Spinella F, Steinberger D, Cutica I, Gorini A, Pravettoni G. Genetic testing users in Italy and Germany: Health orientation, health-related habits, and psychological profile. Mol Genet Genomic Med 2022; 10:e1851. [PMID: 35166046 PMCID: PMC8922951 DOI: 10.1002/mgg3.1851] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 11/26/2021] [Accepted: 12/14/2021] [Indexed: 01/29/2023] Open
Abstract
Background Rapid advances in genomic knowledge and widespread access to the web contributed to the development of genetic services by private companies or medical laboratories. In the European landscape, though, there is not a single coherent regulatory approach to genetic testing (GT). The study aimed to investigate differences and similarities between two populations of GT users, Italians and Germans, in terms of health‐related behaviors, psychological characteristics, and attitudes toward genetic information. Methods Ninety‐nine Italian GT users from one private genetic company and 64 Germans GT users from one medical laboratory, completed an ad hoc self‐administered questionnaire. Results Results showed significant differences in health‐related behaviors (unhealthy eating behaviors, smoking behaviors, and frequency in medical check‐ups), with Germans reporting higher levels of unhealthy eating habits and smoking behaviors than Italians; Italian users also were more medically controlled. Furthermore, German participants were less willing to change their lifestyle following the GT results compared to Italian participants. Regarding psychological variables, German users felt more confident about their physical well‐being and they seemed more motivated than Italians to avoid becoming unhealthy. Finally, two samples differed in the way they accessed genetic testing (with the Italians guided predominately by a physician in contrast with the Germans who were recommended by friends) and managed genetic testing results (with Italian participants significantly more willing to share results with doctors than German participants, who preferred sharing with the family). Conclusion The analysis of cultural and organizational differences could help in defining adequate guidelines for counseling, and provide inputs for regulators in different European contexts.
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Affiliation(s)
- Giulia Ongaro
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Eleonora Brivio
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Clizia Cincidda
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Serena Oliveri
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Daniela Steinberger
- Institute for Humangenetics, Justus Liebig University, Giessen, Germany.,Bio.logis Digital Health GmbH, Frankfurt am Main, Germany.,Bio.logis Center for Humangenetics, Frankfurt am Main, Germany
| | - Ilaria Cutica
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Alessandra Gorini
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Gabriella Pravettoni
- Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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10
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Li M, Zhao SX, Chen WJ, Huang TY, Chen LS. Knowledge and Attitudes toward Genetic Testing for Autism Spectrum Disorders among Parents of Affected Children in Taiwan. Genes (Basel) 2022; 13:genes13020239. [PMID: 35205283 PMCID: PMC8871752 DOI: 10.3390/genes13020239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/22/2022] [Accepted: 01/25/2022] [Indexed: 02/01/2023] Open
Abstract
The prevalence of autism spectrum disorders (ASD) in Taiwan has been increasing, and genetic testing for ASD has been available and provided to parents of children diagnosed with ASD in Taiwan. However, there is still limited understanding of Taiwanese parents’ knowledge of and attitudes toward such testing. Therefore, the present study addressed this gap by assessing the attitudes toward as well as actual and perceived knowledge of ASD genetic testing among Taiwanese parents of children diagnosed with ASD. A sample of 443 parents of children with ASD recruited from 236 public schools in Taiwan completed a paper-and-pencil survey. Although parents generally held favorable attitudes toward ASD genetic testing, they had deficient knowledge of such test (with only a 31.4% average correct rate on the actual knowledge scale). Tailored health education materials should be developed to improve the knowledge of ASD genetic testing among parents with affected children in Taiwan.
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Affiliation(s)
- Ming Li
- Department of Health Sciences, Towson University, Towson, MD 21252, USA;
| | - Shi-Xi Zhao
- Department of Health, Exercise & Sports Sciences, University of New Mexico, Albuquerque, NM 87131, USA;
| | - Wei-Ju Chen
- Department of Psychology, The University of Texas Permian Basin, Odessa, TX 79762, USA;
| | - Tse-Yang Huang
- Department of Special Education, National Tsing Hua University, Hsinchu 30013, Taiwan;
| | - Lei-Shih Chen
- Department of Health and Kinesiology, Texas A&M University, College Station, TX 77843, USA
- Correspondence: ; Tel.: +1-(979)-862-2912
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11
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Urban A. "…This Has to Do With My Identity. And I Don't Want to Make it Totally Transparent." Identity Relevance in the Attitudes of Affected People and Laypersons to the Handling of High-Throughput Genomic Data. FRONTIERS IN SOCIOLOGY 2020; 5:532357. [PMID: 33869478 PMCID: PMC8022580 DOI: 10.3389/fsoc.2020.532357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 11/05/2020] [Indexed: 06/12/2023]
Abstract
With the establishment of genome sequencing, the influence of genomic information on self-understanding and identity construction has become increasingly important. New sequencing methods far exceed previous genetic tests in terms of scope and quantity. Despite theoretical approaches, however, there are few empirical findings on the identity-relevant influence of genomic information. The present study examines genomic information's identity-relevant influences and considers whether developments in the field of genome sequencing may generate problems that are not yet addressed by existing identity concepts based on traditional genetic tests. The study is based on 10 partially standardized interviews with personally affected persons and four focus groups with medical laypersons as representatives of the public, which were evaluated on the basis of qualitative content analysis. As a result, this paper presents five thematic areas with identity-relevant references within subjective attitudes toward the handling of genomic information, and also derives two basic identity concepts. The results indicate that the lay discourse is still strongly based on older debates about genetic testing and that the view on the complexity of genomic information established in the scientific context has thus far no influence on the perspectives either of those affected or laypersons.
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Affiliation(s)
- Alexander Urban
- Department of Medical Ethics and History of Medicine, University Medical Center Göttingen, Göttingen, Germany
- Faculty of Social Sciences, Georg-August-University Göttingen, Göttingen, Germany
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12
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Wöhlke S, Schaper M, Oliveri S, Cutica I, Spinella F, Pravettoni G, Steinberger D, Schicktanz S. German and Italian Users of Web-Accessed Genetic Data: Attitudes on Personal Utility and Personal Sharing Preferences. Results of a Comparative Survey (n=192). Front Genet 2020; 11:102. [PMID: 32265977 PMCID: PMC7099127 DOI: 10.3389/fgene.2020.00102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 01/29/2020] [Indexed: 11/13/2022] Open
Abstract
Genetic information is increasingly provided outside of the traditional clinical setting, allowing users to access it directly via specialized online platforms. This development is possibly resulting in changing ethical and social challenges for users of predictive genetic tests. Little is known about the attitudes and experiences of users of web-accessed genetic information. This survey analyzes data from two European countries with regard to the utility of genetic information, the users' ways of making use of and dealing with information, and their sharing behavior. Particular focus is given to ethical and social questions regarding the motivation to share personal genetic results with others. Social factors tested for are national background, gender, and marital, parental, and educational status. This study will contribute to public discourse and offer ethical recommendations. The study will also serve to validate the developed questionnaire for use in population representative surveys.
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Affiliation(s)
- Sabine Wöhlke
- Department of Medical Ethics and History of Medicine, University Medical Center Göttingen, Göttingen, Germany
| | - Manuel Schaper
- Department of Medical Ethics and History of Medicine, University Medical Center Göttingen, Göttingen, Germany
| | - Serena Oliveri
- Department of Oncology and Hematology Oncology, Faculty of Medicine and Surgery, University of Milan, Milan, Italy
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Milan, Italy
| | - Ilaria Cutica
- Department of Oncology and Hematology Oncology, Faculty of Medicine and Surgery, University of Milan, Milan, Italy
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Milan, Italy
| | | | - Gabriella Pravettoni
- Department of Oncology and Hematology Oncology, Faculty of Medicine and Surgery, University of Milan, Milan, Italy
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Milan, Italy
| | | | - Silke Schicktanz
- Department of Medical Ethics and History of Medicine, University Medical Center Göttingen, Göttingen, Germany
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Abstract
AbstractPredictive testing information raises questions about risk communication, health responsibility, and about how to deal with the gap between knowledge of risks and options to act on this knowledge. For some diseases identified by predictive testing, specific treatments or interventions are available, while other diseases, thus far, remain untreatable or unpreventable; this triggers different forms of responsibility. Gender also often intersects with moral responsibility, regarding risk communication but also responsibilities of care which may become necessary with a family member’s onset of disease. The aim of the study was to analyze laypeople’s attitudes towards predictive testing with a special focus on forms of responsibility arising while dealing with uncertainty of risk information. We conducted seven focus groups with laypeople (n = 43) in four German cities in 2016. Participants were provided with different genetic testing scenarios (breast cancer, early-onset Alzheimer’s disease, pharmacogenetics in rectal cancer) for discussing their responsibilities and risk perceptions. We identified three different forms of responsibility: self-responsibility and self-care, family responsibility and care for others, and professional responsibility. For laypeople, the decision for predictive genetic testing seems voluntary and free from external constraint; however, both family and professional conditions influence an individual’s decision.
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Needs Assessment: What Are the Barriers to Use of Equine Genetic Testing? J Equine Vet Sci 2019; 85:102876. [PMID: 31952642 DOI: 10.1016/j.jevs.2019.102876] [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: 08/28/2019] [Revised: 11/22/2019] [Accepted: 11/24/2019] [Indexed: 11/24/2022]
Abstract
Genetic testing offers precise and accurate data to horse owners concerning their horse's health and offers potential economic value increases of foal crops via genome-assisted selection. Despite availability of at least 96 commercially available markers, fewer than 20 are commonly used. This project seeks to identify the barriers to the incorporation of genomic tools in diverse equine operations. Based on studies examining public opinion of human medical testing, we expected that lack of genetic education and few industry requirements for testing may contribute to neutral or negative opinions regarding genomic tools for horses. We developed a 20 total question survey to capture demographic information such as facility size, type, and primary breed, as well as horse owner familiarity, use, and outlook regarding equine genetic testing. Question types included multiple choice, Likert-type scale, and open-ended response. Recruitment through county extension agents and breed organizations supplied a broad sampling of the Florida horse industry. Responses were collected from February through May 2019. Data showed that 25% of horse owners had genetically tested their horses (n = 60). Of these consumers, 80% rated the quality of their experience as "excellent" or "good" (n = 15). There was a significant positive association between genetic education and likelihood to genetically test. Most respondents (65%) were interested in receiving information regarding genetic testing. Study participants preferred to find materials on genetic testing through Web-based articles and veterinarians. Results of this study will provide researchers with critical knowledge of their audience's needs and a roadmap to tailor future educational resources.
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