1
|
Rager JB, Kirch M, Singer DC, Solway E, Malani PN, Roberts JS, Kullgren JT. Use of At-Home Medical Tests Among Older US Adults: A Nationally Representative Survey. INQUIRY : A JOURNAL OF MEDICAL CARE ORGANIZATION, PROVISION AND FINANCING 2024; 61:469580241284168. [PMID: 39311022 PMCID: PMC11421401 DOI: 10.1177/00469580241284168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Revised: 08/29/2024] [Accepted: 08/30/2024] [Indexed: 09/26/2024]
Abstract
The availability of direct-to-consumer, at-home medical tests has grown over the last decade, but it is unknown how frequently older adults purchase at-home tests, how they perceive such tests, and how interested they are in using at-home tests in the future. We conducted a cross-sectional, nationally representative survey of non-institutionalized US adults aged 50 to 80 about their previous use of, perceptions of, and future intentions to use at-home medical tests. We found that nearly half of older adults (48.1%) have purchased an at-home medical test (95% CI 45.2%-51.0%), including 32.0% (95% CI 29.3%-34.8%) who purchased a COVID-19 test, 16.6% (95% CI 14.7%-18.7%) who purchased an at-home DNA or genetic test, 5.6% (95% CI 4.5%-7.0%) who purchased a screening test for cancer, and 4.4% (95% CI 3.4%-5.6%) who purchased a test for an infection other than COVID-19. Compared with White, non-Hispanic adults, Black, non-Hispanic adults were less likely to have purchased an at-home test (35.5% vs 49.6%, P < .01). Those with a college degree and those with an annual household income greater than $100K were more likely than others to have purchased at-home tests (55.5% vs 42.0%, P < .01; 60.6% vs 39.0%, P < .001, respectively). Most older adults had positive perceptions about at-home tests and expressed interest in using at-home tests in the future. At-home medical testing is now common among older adults. Clinicians should be familiar with different tests that patients can purchase and be prepared to discuss the potential advantages and disadvantages of at-home testing.
Collapse
Affiliation(s)
- Joshua B. Rager
- Indiana University School of Medicine, Indianapolis, IN, USA
- Regenstrief Institute, Indianapolis, IN, USA
- Indiana University Center for Bioethics, Indianapolis, IN, USA
| | - Matthias Kirch
- University of Michigan, Institute for Healthcare Policy and Innovation, Ann Arbor, MI, USA
| | | | - Erica Solway
- University of Michigan, Institute for Healthcare Policy and Innovation, Ann Arbor, MI, USA
| | - Preeti N. Malani
- University of Michigan, Institute for Healthcare Policy and Innovation, Ann Arbor, MI, USA
- University of Michigan Medical School, Ann Arbor, MI, USA
| | - J. Scott Roberts
- University of Michigan, Institute for Healthcare Policy and Innovation, Ann Arbor, MI, USA
- University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Jeffrey T. Kullgren
- University of Michigan, Institute for Healthcare Policy and Innovation, Ann Arbor, MI, USA
- University of Michigan Medical School, Ann Arbor, MI, USA
- University of Michigan School of Public Health, Ann Arbor, MI, USA
- Veterans Affairs HSR&D, Center for Clinical Management Research, Ann Arbor, MI, USA
| |
Collapse
|
2
|
Airikkala E, Laaksonen M, Halkoaho A, Kaunonen M. Perception of inherited risk in type 2 diabetes: a systematic review. Front Public Health 2023; 11:1293874. [PMID: 38155883 PMCID: PMC10752975 DOI: 10.3389/fpubh.2023.1293874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/30/2023] [Indexed: 12/30/2023] Open
Abstract
Introduction A family history is impacting the individual's risk perception. The objective of this systematic review was to describe inherited risk perceptions of type 2 diabetes from the citizen's viewpoint. The aim was to summarize and increase understanding so that the increased knowledge could be used effectively in type 2 diabetes risk communication in health care. Methods We conducted a systematic review using CINAHL, Medline, and Scopus databases for hereditary, risk, perception, and diabetes related concepts, within the date range of 1.1.2017 to 2.8.2022. Eligible articles were English, peer-reviewed, and addressed the research question: how is hereditary risk of type 2 diabetes perceived? Returns were viewed independently by two authors, and evaluated using the appraisal criteria of the Joanna Briggs Institute. A thematic analysis was used for the synthesis of the data, yielding three themes describing perceptions of inherited risk in type 2 diabetes. Results A total of 32 articles were included, of which 23 were quantitative, 5 qualitative, and 4 were mixed-methods studies. The extracted themes were (1) Identifying heredity as a risk factor, (2) Diversity of hereditary risk, and (3) Perception of the magnitude of personal risk. Discussion The perception towards hereditary risk can vary from a desire to actively make a lifestyle change, to the view that diabetes is inevitable regardless of lifestyle. A positive family history increases the risk perception of type 2 diabetes, but the perceived magnitude of the risk may vary from person to person. The findings have the potential to be applied in healthcare's risk communication.
Collapse
Affiliation(s)
- Elisa Airikkala
- Faculty of Social Sciences, Health Sciences, Tampere University, Tampere, Finland
- School of Social Services and Health Care, Tampere University of Applied Sciences, Tampere, Finland
| | - Mari Laaksonen
- Faculty of Social Sciences, Health Sciences, Tampere University, Tampere, Finland
- School of Social Services and Health Care, Tampere University of Applied Sciences, Tampere, Finland
| | - Arja Halkoaho
- Applied Research Center, Tampere University of Applied Sciences, Tampere, Finland
| | - Marja Kaunonen
- Faculty of Social Sciences, Health Sciences, Tampere University, Tampere, Finland
- Wellbeing Services County of Pirkanmaa, Tampere, Finland
| |
Collapse
|
3
|
Kim J, Li W, Bath T, Jiang X, Ohno-Machado L. VERTIcal Grid lOgistic regression with Confidence Intervals (VERTIGO-CI). AMIA JOINT SUMMITS ON TRANSLATIONAL SCIENCE PROCEEDINGS. AMIA JOINT SUMMITS ON TRANSLATIONAL SCIENCE 2021; 2021:355-364. [PMID: 34457150 PMCID: PMC8378611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Federated learning of data from multiple participating parties is getting more attention and has many healthcare applications. We have previously developed VERTIGO, a distributed logistic regression model for vertically partitioned data. The model takes advantage of the linear separation property of kernel matrices of a dual space model to harmonize information in a privacy-preserving manner. However, this method does not handle the variance estimation and only provides point estimates: it cannot report test statistics and associated P-values. In this work, we extend VERTIGO by introducing a novel ring-structure protocol to pass on intermediary statistics among clients and successfully reconstructed the covariance matrix in the dual space. This extension, VERTIGO-CI, is a complete protocol to construct a logistic regression model from vertically partitioned datasets as if it is trained on combined data in a centralized setting. We evaluated our results on synthetic and real data, showing the equivalent accuracy and tolerable performance overhead compared to the centralized version. This novel extension can be applied to other types of generalized linear models that have dual objectives.
Collapse
Affiliation(s)
- Jihoon Kim
- University of California San Diego Health System Department of Biomedical Informatics, La Jolla, CA 92130, USA
- These authors contributed equally. Corresponding Author: Lucila Ohno-Machado, MD, MBA, PhD
| | - Wentao Li
- School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- These authors contributed equally. Corresponding Author: Lucila Ohno-Machado, MD, MBA, PhD
| | - Tyler Bath
- University of California San Diego Health System Department of Biomedical Informatics, La Jolla, CA 92130, USA
| | - Xiaoqian Jiang
- School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Lucila Ohno-Machado
- University of California San Diego Health System Department of Biomedical Informatics, La Jolla, CA 92130, USA
| |
Collapse
|
4
|
Hui VCC, Li HC, Chow JHK, Ng CSC, Lui CYW, Fung JLF, Mak CCY, Chung BHY, Lau KK. Understanding and perception of direct-to-consumer genetic testing in Hong Kong. J Genet Couns 2021; 30:1640-1648. [PMID: 33938075 DOI: 10.1002/jgc4.1430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 03/29/2021] [Accepted: 04/04/2021] [Indexed: 12/25/2022]
Abstract
Direct-to-consumer genetic testing (DTCGT) is gaining popularity in Hong Kong (HK). As DTCGT forgoes specialist medical involvement, healthcare professionals have raised concerns regarding its validity, utility, and the public's ability to interpret DTCGT results. Thus, genetic counseling (GC) is recommended to facilitate understanding of DTCGT. This study aimed to investigate HK public's perception toward DTCGT and the importance of GC in DTCGT. A total of 304 HK adults were invited to complete a 37-item survey online. Participants' genomic literacy, understanding and attitude toward DTCGT and GC, and responses to a mock DTCGT scenario were assessed. 48% of participants were aware of DTCGT while 82% indicated an interest. 30% of participants were aware of GC services in HK; 49% were interested in GC services for understanding DTCGT results. Participants scored on average 7.6/11 in the genomic sequencing knowledge scale and were weak in limitations of genomic testing. In the mock DTCGT scenario, 73% of participants expressed concern with the positive results initially. After being explained limitations of DTCGT, 40% of participants reported decreased concern. Reduced perceived helpfulness in medical management and lifestyle modification were also reported by 35% and 27%, respectively. This HK population demonstrated a high level of awareness and interest in DTCGT. As potential DTCGT users, they might experience excess concern and overestimate the usefulness of positive DTCGT results, particularly in medical management. The importance of GC to educate and guide interpretation of DTCGT results is supported; yet the awareness and access of GC services is inadequate in HK.
Collapse
Affiliation(s)
- Vivian C C Hui
- Bachelor of Medicine and Bachelor of Surgery program, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - H C Li
- Bachelor of Medicine and Bachelor of Surgery program, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Josh H K Chow
- Bachelor of Medicine and Bachelor of Surgery program, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Chris S C Ng
- Bachelor of Medicine and Bachelor of Surgery program, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Constance Y W Lui
- Bachelor of Nursing program, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Jasmine L F Fung
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Christopher C Y Mak
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Brian H Y Chung
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.,Department of Paediatrics and Adolescent Medicine, Queen Mary Hospital, Hong Kong SAR, China.,Department of Paediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong SAR, China
| | - Kui Kai Lau
- Division of Neurology, Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| |
Collapse
|
5
|
Gerdes AM, Nicolaisen L, Husum E, Andersen JB, Gantzhorn MD, Roos L, Diness BR. Direct to consumer genetic testing in Denmark-public knowledge, use, and attitudes. Eur J Hum Genet 2021; 29:851-860. [PMID: 33649540 PMCID: PMC8110758 DOI: 10.1038/s41431-021-00810-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/07/2021] [Accepted: 01/07/2021] [Indexed: 01/31/2023] Open
Abstract
Direct to consumer genetic testing (DTC-GT) is offered by commercial companies, but the use in the general population has only been sparsely investigated. A questionnaire was sent to 2013 representative Danish citizens asking about their awareness and use of DTC-GT. Individuals who had undergone a genetic test were interviewed to determine if the results had been understood correctly. A pilot study with 2469 questionnaires was performed before this study. In total, 45.4% of the individuals (n = 913/2013) had knowledge about DTC-GT and 2.5% (n = (18 + 5)/913) previously had a genetic test by a private company and 5.8% through the public health care system (n = (48 + 5)/913). Curiosity about own genetic information was the most frequent motivation (40.9%, n = 9/22) as well as knowledge of ancestry (36.4%, n = 8/22) and advice about lifestyle, exercise, or diet (36.4%, n = 8/22). Test of own disease risk was given as a reason in 27.3% (n = 6/22) and seeking possible explanation of specific symptoms in 13.6% (n = 3/22). 50% (n = 11/22) answered that they had become concerned after the test, and 17.4% (n = 4/23) had consulted their GP. Interviews in a subset of respondents from the pilot study revealed problems with understanding the results. One problem was how to interpret the genetic test results with respect to individual risk for a disease. For example, the difference between disease causing genetic variants in monogenetic diseases versus statistical risks by SNPs in multifactorial diseases was not understood by the respondents.
Collapse
Affiliation(s)
- Anne-Marie Gerdes
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
| | - Line Nicolaisen
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Egil Husum
- Bech-Bruun Law Firm P/S, Copenhagen, Denmark
| | - Janne Bayer Andersen
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - Laura Roos
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Birgitte Rode Diness
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| |
Collapse
|
6
|
Dalpé G, Pinkesz M, Oliviero E, Tolymbek M, Joly Y. Genetic discrimination views in online discussion forums: Perspectives from Canadian forumites. J Genet Couns 2021; 30:1613-1628. [PMID: 33871129 DOI: 10.1002/jgc4.1427] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/12/2022]
Abstract
Recent advancements in genetic technologies have made genetic information increasingly sought out in a wide range of non-therapeutic contexts, which has increased the risk that such information be used to discriminate against individuals. Frequently, it is genetic counselors who have to respond to questions about genetic discrimination (GD) from worried patients. Here, we examine the general Canadian public's knowledge, attitudes, and concerns about GD through a comprehensive analysis and categorization of posts from selected Canadian online discussion forums. Overall, we collected 1,638 posts, from which we coded 694 posts originating from newspaper comment sections and Reddit posts that were categorized to yield 6 main themes that consistently concerned Canadian users on the topics of GD: (a) discussions centered around how insurance business practices can be affected by genetic information; (b) issues in employment; (c) 'fear' of genetic testing and eugenics; (d) preventive approaches such as law and human rights instruments; (e) the predictive value and privacy that should be conferred to genetic information; and (f) other ethical issues. Overall, discussions addressed risk stratification models applied to genetic information and personal insurance underwriting. We find that many forum users (aka forumites) fear GD in insurance and employment, consider genetic information private, and strongly support different legal approaches to prevent GD. However, we find dissension among forumites that may represent different advocacy groups such as insurers and employers. From these important concerns and social conceptions, we discuss issues that should be taken into consideration for the development of future policies and information campaigns addressing GD in Canada and other countries.
Collapse
Affiliation(s)
- Gratien Dalpé
- Department of Human Genetics, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, Canada
| | - Miriam Pinkesz
- Department of Human Genetics, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, Canada
| | - Elisabeth Oliviero
- Department of Human Genetics, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, Canada
| | - Maria Tolymbek
- Department of Human Genetics, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, Canada
| | - Yann Joly
- Department of Human Genetics, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, Canada
| |
Collapse
|
7
|
Oliveri S, Cincidda C, Ongaro G, Cutica I, Gorini A, Spinella F, Fiorentino F, Baldi M, Pravettoni G. What people really change after genetic testing (GT) performed in private labs: results from an Italian study. Eur J Hum Genet 2021; 30:62-72. [PMID: 33840815 PMCID: PMC8738765 DOI: 10.1038/s41431-021-00879-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 03/08/2021] [Accepted: 03/23/2021] [Indexed: 11/30/2022] Open
Abstract
Despite the widespread diffusion of direct-to-consumer genetic testing (GT), it is still unclear whether people who learn about their genetic susceptibility to a clinical condition change their behaviors, and the psychological factors involved. The aim of the present study is to investigate long-term changes in health-related choices, individual tendencies and risk attitudes in an Italian sample of GT users. In the context of the Mind the Risk study, which investigated a sample of Italian adults who underwent GT in a private laboratory, 99 clients participated in the follow up assessment. They completed a self-administered questionnaire investigating: (a) clinical history and motivation for testing, (b) lifestyle and risk behaviors, (c) individual tendencies toward health, and (d) risk-taking attitude and risk tolerance. Such variables were measured at three different time-points: T0—before GT, T1—at 6 months after genetic results, and T2—at 1 year from results. Results showed that, at baseline, participants who stated they intended to modify their behavior after GT results, effectively did so over time. This result held both for participants who received a positive or negative test result. In general, a healthier diet was the most frequently observed long-term behavioral change. As regards psychological variables, a risk-taking attitude and risk tolerance did not seem to affect the decision to change the lifestyle. Finally, we found an overall reduction in anxiety and worry over health over time, but also a reduction in the motivation for health promotion and prevention, health esteem, and positive expectations for their health in the future.
Collapse
Affiliation(s)
- Serena Oliveri
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (IEO), IRCCS, Milan, Italy.
| | - Clizia Cincidda
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (IEO), IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| | - Giulia Ongaro
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (IEO), IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| | - Ilaria Cutica
- Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| | - Alessandra Gorini
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (IEO), IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| | | | | | - Marina Baldi
- GENOMA Group, Molecular Genetics Laboratory, Rome, Italy
| | - Gabriella Pravettoni
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology (IEO), IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology (DIPO), University of Milan, Milan, Italy
| |
Collapse
|
8
|
Oyewole AO, Barrass L, Robertson EG, Woltmann J, O’Keefe H, Sarpal H, Dangova K, Richmond C, Craig D. COVID-19 Impact on Diagnostic Innovations: Emerging Trends and Implications. Diagnostics (Basel) 2021; 11:182. [PMID: 33513988 PMCID: PMC7912626 DOI: 10.3390/diagnostics11020182] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 02/06/2023] Open
Abstract
Diagnostic testing remains the backbone of the coronavirus disease 2019 (COVID-19) response, supporting containment efforts to mitigate the outbreak. The severity of this crisis and increasing capacity issues associated with polymerase chain reaction (PCR)-based testing, accelerated the development of diagnostic solutions to meet demands for mass testing. The National Institute for Health Research (NIHR) Innovation Observatory is the national horizon scanning organization in England. Since March, the Innovation Observatory has applied advanced horizon scanning methodologies and tools to compile a diagnostic landscape, based upon data captured for molecular (MDx) and immunological (IDx) based diagnostics (commercialized/in development), for the diagnosis of SARS-CoV-2. In total we identified and tracked 1608 diagnostics, produced by 1045 developers across 54 countries. Our dataset shows the speed and scale in which diagnostics were produced and provides insights into key periods of development and shifts in trends between MDx and IDx solutions as the pandemic progressed. Stakeholders worldwide required timely and detailed intelligence to respond to major challenges, including testing capacity and regulatory issues. Our intelligence assisted UK stakeholders with assessing priorities and mitigation options throughout the pandemic. Here we present the global evolution of diagnostic innovations devised to meet changing needs, their regulation and trends across geographical regions, providing invaluable insights into the complexity of the COVID-19 phenomena.
Collapse
Affiliation(s)
- Anne O. Oyewole
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
| | - Lucy Barrass
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
| | - Emily G. Robertson
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
| | - James Woltmann
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
| | - Hannah O’Keefe
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
- Evidence Synthesis Group, Population Health Sciences Institute, Newcastle University, Newcastle NE2 4AX, UK
| | - Harsimran Sarpal
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
| | - Kim Dangova
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
| | - Catherine Richmond
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
- Evidence Synthesis Group, Population Health Sciences Institute, Newcastle University, Newcastle NE2 4AX, UK
| | - Dawn Craig
- National Institute for Health Research (NIHR) Innovation Observatory, Newcastle University, Newcastle NE4 5TG, UK; (L.B.); (E.G.R.); (J.W.); (H.O.); (H.S.); (K.D.); (C.R.); (D.C.)
- Evidence Synthesis Group, Population Health Sciences Institute, Newcastle University, Newcastle NE2 4AX, UK
| |
Collapse
|
9
|
Oliveri S, Marton G, Vergani L, Cutica I, Gorini A, Spinella F, Pravettoni G. Genetic Testing Consumers in Italy: A Preliminary Investigation of the Socio-Demographic Profile, Health-Related Habits, and Decision Purposes. Front Public Health 2020; 8:511. [PMID: 33134235 PMCID: PMC7578342 DOI: 10.3389/fpubh.2020.00511] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 08/07/2020] [Indexed: 12/23/2022] Open
Abstract
Aim of the study: Genetic testing is becoming increasingly common in clinical practice and health management; nonetheless, little is known about how the population approaches genetic services through private companies. Our study aims to describe socio-demographic aspects, health-related habits, and overall beliefs and knowledge about genetic risk and testing in a population of Italian citizens who decided to undergo a genetic examination through a private genetic company. Study design: A sample of 152 clients from an Italian private genetic company completed an ad-hoc survey from September 2016 to February 2018, addressing socio-demographic data, health habits, psycho-physic condition, perceived utility of genetic results, decision purposes about data sharing, and behavioral changes after results. Results: Participants (mean age 42.4) were predominantly female (82.2%) and were overall well-educated. Their main source of information were physicians (77%), and 41.1% entrusted the management of results to the same. Thirty-eight percentage underwent genetic analysis for cancer predisposition, 31.3% for fertility problems, 24% for dietary or intolerance issues in the period of enrolment. More than half of them (62.7%) reported a family history of the disease, and overall 69% had a current or past experience with a disease. Clients perceived the genetic screening as useful to adopt behaviors that may prevent disease onset (37.7%), to know their “real health status” (27.4%), and to adopt health-related behaviors (23.3%). 62.8% claimed they were motivated to change behaviors after results (healthier diet, practice exercise, medical checks), and they wanted to share results with their physician and family members. Discussion/Conclusion: The overview of consumers' profiles in Italy and other European countries can contribute to tailoring and regulating genetic services in a way that could be efficient in terms of healthy choices, behaviors, and health resource expenditures for the general public.
Collapse
Affiliation(s)
- Serena Oliveri
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto Europeo di Oncologia, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giulia Marton
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto Europeo di Oncologia, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Laura Vergani
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto Europeo di Oncologia, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Ilaria Cutica
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Alessandra Gorini
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto Europeo di Oncologia, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | | | - Gabriella Pravettoni
- Applied Research Division for Cognitive and Psychological Science, European Institute of Oncology, Istituto Europeo di Oncologia, Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| |
Collapse
|