scholarly journals Genetic testing—whether to allow complete freedom? Direct to consumer tests versus genetic tests for medical purposes

Author(s):  
Madej Malgorzata ◽  
Sąsiadek Maria ◽  
Witt Michał

AbstractDirect-to-consumer tests opened the opportunity of genetic testing without medical supervision, e.g., without medical referral and medical interpretation of the results. Thus, these approaches allow for free access to information concerning individual genetic profile increasing the area of personal freedom, but also posing the risk of false (positive and negative) or misinterpreted results along with health and psychological negative consequences. The paper discusses medical and non-medical applications of DTC, exploring also the legal framework implemented by European states and organizations. These legal acts strive to control the developing DTC market through such basic principles as patient protection, informed consent, medical information confidentiality, and the rights to know and to refuse knowledge about one’s genetic predispositions.

2010 ◽  
Author(s):  
Bruce R Korf ◽  
Carlos Gallego

This review provides a general overview of the genetic approach in medical practice, discusses the principles of genetic testing, including interpretation of genetic tests and direct-to-consumer genomic testing, and looks at genetic counseling and approaches to treatment. The internist should become familiar with genetic disorders such as those associated with mutations in single genes or changes in chromosome number or structure. This is the traditional area of focus for medical geneticists and is likely to remain so. The internist should be familiar with basic principles of care for individuals with the more common of these conditions and needs to recognize clues that suggest the presence of these disorders, especially in family history. The section on genetics of common disorders focuses on pharmacogenetics, risk assessment, and prevention. Figures illustrate commonly used standard pedigree symbols and examples of autosomal recessive, autosomal dominant, X-linked recessive, and maternal inheritance. Tables offer different forms of genetic testing and types of gene mutations at genome and DNA levels. This review contains 2 figures, 2 tables, and 83 references.


2015 ◽  
Vol 41 (4) ◽  
pp. 568-616 ◽  
Author(s):  
Kayte Spector-Bagdady

The market for direct-to-consumer (DTC) health services continues to grow rapidly with former patients converting to customers for the opportunity to purchase varied diagnostic tests without the involvement of their clinician. For the first time a DTC genetic testing company is advertising health-related reports “that meet [Food and Drug Administration] standards for being clinically and scientifically valid.” Ethicists and regulatory agencies alike have recognized the need for a more informed transaction in the DTC context, but how should we classify a commercial transaction for something normally protected by a duty of care? How can we assure informed agreements in an industry with terms and conditions as varied as the services performed? The doctrine of “informed consent” began as an ethical construct building on the promise of beneficence in the clinical relationship and elevating the principle of autonomy—but in the DTC context should we hold providers to legal standards of informed consent and associated medical malpractice liability, or contractual obligations where consumers would seek remedy for breach?This Article analyzes the fine balance that must be struck in an industry where companies are selling services for entertainment or non-medical purposes that possess the capacity to produce serious and disquieting medical information. It begins by reviewing current standards of consent in the clinical setting from both a legal and ethical perspective and then lays forth current standards for DTC consent using two currently controversial case studies: that of keepsake fetal ultrasound and genetic testing.DTC keepsake ultrasound and genetic testing providers attempt to de-medicalize the devices used for these procedures from their intended medical uses to non-medical uses. But while keepsake ultrasound is marketed as “intended for entertainment purposes only,” it can provide medical information as an incidental finding. 23andMe currently purports to be the only DTC genetics service that “includes” reports that meet FDA qualifications, despite disclaimers of intent to “provide medical advice.” The attempted de-medicalization of these devices, therefore, has not been fully transformative, and DTC providers should have more robust ethical and legal duties than the average goods and services seller.This Article delineates these responsibilities, beginning with ethical duties surrounding marketing, entering into, and providing DTC services. It then turns to the legal paradigms necessary to enable, or at least allow for, DTC providers to meet these ethical obligations. While it argues that contractual, as opposed to fiduciary, requirements are most appropriate and that waivers of liability will likely be upheld, it also advocates for a heightened expectation of disclosure during contracting.


2010 ◽  
Author(s):  
Bruce R Korf ◽  
Carlos Gallego

This review provides a general overview of the genetic approach in medical practice, discusses the principles of genetic testing, including interpretation of genetic tests and direct-to-consumer genomic testing, and looks at genetic counseling and approaches to treatment. The internist should become familiar with genetic disorders such as those associated with mutations in single genes or changes in chromosome number or structure. This is the traditional area of focus for medical geneticists and is likely to remain so. The internist should be familiar with basic principles of care for individuals with the more common of these conditions and needs to recognize clues that suggest the presence of these disorders, especially in family history. The section on genetics of common disorders focuses on pharmacogenetics, risk assessment, and prevention. Figures illustrate commonly used standard pedigree symbols and examples of autosomal recessive, autosomal dominant, X-linked recessive, and maternal inheritance. Tables offer different forms of genetic testing and types of gene mutations at genome and DNA levels. This review contains 2 figures, 2 tables, and 83 references.


2017 ◽  
Vol 24 (2) ◽  
pp. 175-197 ◽  
Author(s):  
Juan María Martínez Otero

The rapid advance of genetics increases the availability in the market of different genetic tests, which can be acquired directly by consumers without the intermediation of a healthcare professional. Both the European and the Spanish legal framework have restricted the access to these direct-to-consumer (dtc) genetic tests on the grounds of different reasons, such as the protection of consumers or the preservation of public health. The present article discusses these legal restrictions under the light of the right to information.


2010 ◽  
Author(s):  
Bruce R Korf ◽  
Carlos Gallego

This review provides a general overview of the genetic approach in medical practice, discusses the principles of genetic testing, including interpretation of genetic tests and direct-to-consumer genomic testing, and looks at genetic counseling and approaches to treatment. The internist should become familiar with genetic disorders such as those associated with mutations in single genes or changes in chromosome number or structure. This is the traditional area of focus for medical geneticists and is likely to remain so. The internist should be familiar with basic principles of care for individuals with the more common of these conditions and needs to recognize clues that suggest the presence of these disorders, especially in family history. The section on genetics of common disorders focuses on pharmacogenetics, risk assessment, and prevention. Figures illustrate commonly used standard pedigree symbols and examples of autosomal recessive, autosomal dominant, X-linked recessive, and maternal inheritance. Tables offer different forms of genetic testing and types of gene mutations at genome and DNA levels. This review contains 2 figures, 2 tables, and 83 references.


2009 ◽  
Vol 160 (8) ◽  
pp. 228-231
Author(s):  
Hansruedi Walther

A forest owner can only commercialize non-wood products and services within a tightly restricted market niche. On account of free access being permitted to the forest it is impossible to deny to third parties the consumption of many non-wood products and services: everybody has the right to be in the forest for recreation. As a result many non-wood services cannot be commercialized by the forest owner, or not exclusively. What would seem unthinkable elsewhere on private property seems to be taken for granted in the forest: third parties may take products from the forest and even sell them without being the forest owners. For certain nonwood services or products, such as the installation of rope parks or for burial in the forest, the organizer must conclude an agreement with the forest owner or draw up a contract for servitude or benefit. In addition, for these activities a permit from the Forestry Department is necessary. On the other hand, for an itinerant school class or for the production of forest honey neither a binding regulation with the forest owner nor a permit from the Forestry service is necessary, provided that no constructions are erected in the forest. The only exclusive right which remains to the forest owner, besides the sale of his property, is the exploitation of his trees within the legal framework.


Author(s):  
O.O. Punda ◽  
D.A. Arziantseva ◽  
N.P. Zakharkevych

The article is devoted to the issues of informatization of health care in the context of medical reform in Ukraine. It was emphasized that the service component of health care reform should open free access to information for patients, in connection with which the eHealth system (electronic health care system) is being introduced in Ukraine. eHealth provides the exchange of medical information and the implementation of the program of medical guarantees of the population. It is substantiated that in order to effectively implement the state information policy in the medical field it is necessary to develop and adopt a legal act at the level of law, for example, the Law of Ukraine “On the functioning of the electronic health care system in Ukraine”. The task of such an act should be to determine the subjects of information policy in this area, the powers of individual bodies and non-governmental organizations or economic entities involved in the development and operation of electronic health care system. An important element of regulation should be to address the issue of cybersecurity when using eHealth and to determine the responsibility of specific entities for possible violations or threats to the system. It is determined that eHealth should cover all areas of medical services, including “military” and “departmental medicine”. It is emphasized that an important element of the reliable functioning of eHealth should be the training of medical staff to work with databases. At the same time, the provision on the possibility of providing “cloud” services related to the functioning of the electronic health care system should be taken into account during the creation of the draft law “On cloud services”. The possibility of using “cloud” storage of medical data and requirements for the use of “cloud” information services provided from territories of a jurisdiction other than the national one requires is assessment.


2021 ◽  
Vol 27 (1) ◽  
pp. 146045822199486
Author(s):  
Nicholas RJ Frick ◽  
Felix Brünker ◽  
Björn Ross ◽  
Stefan Stieglitz

Within the anamnesis, medical information is frequently withheld, incomplete, or incorrect, potentially causing negative consequences for the patient. The use of conversational agents (CAs), computer-based systems using natural language to interact with humans, may mitigate this problem. The present research examines whether CAs differ from physicians in their ability to elicit truthful disclosure and discourage concealment of medical information. We conducted an online questionnaire with German participants ( N = 148) to assess their willingness to reveal medical information. The results indicate that patients would rather disclose medical information to a physician than to a CA; there was no difference in the tendency to conceal information. This research offers a frame of reference for future research on applying CAs during the anamnesis to support physicians. From a practical view, physicians might gain better understanding of how the use of CAs can facilitate the anamnesis.


2021 ◽  
Vol 132 ◽  
pp. S289
Author(s):  
Julia Becker ◽  
Janey Youngblom ◽  
Brianne Kirkpatrick ◽  
Liane Abrams

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Masahiro Inoue ◽  
Shota Arichi ◽  
Tsuyoshi Hachiya ◽  
Anna Ohtera ◽  
Seok-Won Kim ◽  
...  

Abstract Objective In order to assess the applicability of a direct-to-consumer (DTC) genetic testing to translational research for obtaining new knowledge on relationships between drug target genes and diseases, we examined possibility of these data by associating SNPs and disease related phenotype information collected from healthy individuals. Results A total of 12,598 saliva samples were collected from the customers of commercial service for SNPs analysis and web survey were conducted to collect phenotype information. The collected dataset revealed similarity to the Japanese data but distinguished differences to other populations of all dataset of the 1000 Genomes Project. After confirmation of a well-known relationship between ALDH2 and alcohol-sensitivity, Phenome-Wide Association Study (PheWAS) was performed to find association between pre-selected drug target genes and all the phenotypes. Association was found between GRIN2B and multiple phenotypes related to depression, which is considered reliable based on previous reports on the biological function of GRIN2B protein and its relationship with depression. These results suggest possibility of using SNPs and phenotype information collected from healthy individuals as a translational research tool for drug discovery to find relationship between a gene and a disease if it is possible to extract individuals in pre-disease states by properly designed questionnaire.


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