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1.
Edwards SJ 《Bioethics》2005,19(2):112-130
Most ethics committees which review research protocols insist that potential research participants reserve unconditional or absolute 'right' of withdrawal at any time and without giving any reason. In this paper, I examine what consent means for research participation and a sense of commitment in relation to this right to withdraw. I suggest that, once consent has been given (and here I am excluding incompetent minors and adults), participants should not necessarily have unconditional or absolute rights to withdraw. This does not imply that there should be a complete absence of rights, or, indeed, an abandonment of the right to withdraw. The point of this paper is to show that the supposed unconditional or absolute nature of these rights may be self-defeating and so fail to respect the autonomy of participants. In addition, and on a more positive note, I suggest that, attaching certain conditions on the right to withdraw, may better respect the autonomy of these participants by underlining the idea that autonomy is more than mere whim or indifference to the fate of others. On the contrary, research staff are currently unable to 'push' participants, who may merely have logistical difficulties unrelated to the research itself, but who really want to stay the course, for fear of coercing them. Furthermore, researchers now try to 'screen out' people they think may be unreliable to protect the science of the study and so groups at risk of dropping out may be unfairly denied access to research treatments. I conclude that on-going negotiation between the relevant parties could be on balance the only truly acceptable way forward but concede certain important limitations to take into account. 相似文献
2.
The rapid expansion of information and knowledge of genetics has implications for the question of whether, and under what circumstances, information discovered in the course of genetic research should be conveyed to research participants and/or their relatives. The aim of this paper is to propose an ethically defensible solution to a specific case example illustrating this problem. To do this we reviewed the literature to find answers to the following three questions: (1) What do current regulations, guidelines, and commentary say about the disclosure of genetic risk information obtained through research to research participants? (2) What do current regulations, guidelines, and commentary say about the disclosure of genetic risk information obtained through research to the relatives of research subjects? and (3) What do current regulations, guidelines, and commentary say about the disclosure of genetic risk information obtained through research about former research participants who are now deceased? Our conclusion is that current U.S. federal guidelines governing the use of human subjects in research, as well as much of the current literature, do not adequately address the familial dimension inherent in genetic research, are virtually silent on the issue of sharing information of relevance to family members, and do not protect the deceased. It is our belief that this omission needs to be corrected and that explicit guidance on this issue needs to be provided to institutional review boards and researchers alike. 相似文献
3.
《Evolution and human behavior》2013,34(4):288-293
Economic experiments are increasingly being used in a number of research areas and are a major source of data guiding the debate surrounding the nature of human prosociality. The degree to which experiment behavior accurately reflects external behavior, however, has long been debated. A number of recent studies have revealed just how remarkably sensitive participants are to cues of a lack of anonymity. Similarly, others have suggested that the very structure of the experimental context induces participants to choose prosocial options. In order to truly create anonymous conditions and to eliminate the effects of experimental contexts, participants must not be aware of their participation. Here, I present the results of a natural-field Dictator Game in which participants are presented with a believable endowment and provided an opportunity to divide the endowment with a stranger without knowing that they are taking part in an experiment. No participants gave any portion of the endowment to the stranger. Baseline frequencies of prosocial behaviors exhibited under experimental contexts might therefore be substantially inflated compared to those exhibited under natural contexts. 相似文献
4.
Angeliki Kerasidou 《Developing world bioethics》2015,15(3):267-274
Returning research results to participants is recognised as an obligation that researchers should always try to fulfil. But can we ascribe the same obligation to researchers who conduct genomics research producing only aggregated findings? And what about genomics research conducted in developing countries? This paper considers Beskow's et al. argument that aggregated findings should also be returned to research participants. This recommendation is examined in the context of genomics research conducted in developing countries. The risks and benefits of attempting such an exercise are identified, and suggestions on ways to avoid some of the challenges are proposed. I argue that disseminating the findings of genomic research to participating communities should be seen as sharing knowledge rather than returning results. Calling the dissemination of aggregate, population level information returning results can be confusing and misleading as participants might expect to receive individual level information. Talking about sharing knowledge is a more appropriate way of expressing and communicating the outcome of population genomic research. Considering the knowledge produced by genomics research a worthwhile output that should be shared with the participants and approaching the exercise as a ‘sharing of knowledge’, could help mitigate the risks of unrealistic expectations and misunderstanding of findings, whilst promoting trusting and long lasting relationships with the participating communities. 相似文献
5.
Huniche L 《New genetics and society》2003,22(3):257-296
This article is concerned with understanding what is at stake in the everyday lives of family members facing Huntington's Disease (HD). The methodological and analytical point of departure is German critical psychology, particularly the category of conduct of everyday life (Holzkamp, 1995; Dreier, 1999). Specifically, I address questions of accessing and understanding the conduct of everyday life of persons facing HD who are not visibly active with respect to this circumstance. The question of access is not merely about getting in touch with persons who are not known to the research, professional and HD communities, but also about the consequences of establishing contact with persons who have not made an entry into any of these public areanas themselves. The question of understanding is about developing an analysis from a first-person perspective on the personal conduct of everyday life that is not visibly active. The development of such an understanding has broader implications, not just for further research and health care practices, but importantly also for the prevailing moral and ethical demands made on persons living at risk of hereditary diseases. 相似文献
6.
Rashmi J. Rodrigues Jimmy Antony Shubha Krishnamurthy Anita Shet Ayesha De Costa 《PloS one》2013,8(2)
Background
India has the highest number of HIV infected persons in the world after South Africa. Much HIV related behavioral, clinical and laboratory based research is ongoing in India. Yet little is known on Indian HIV patients'' knowledge of research, their processes of decision making and motives for participation. We aimed to explore these areas among HIV infected individuals to understand their reasons for participating in research.Methodology/Principal Findings
This is a cross sectional survey among 173 HIV infected adults at a tertiary level hospital in Bangalore, India, done between October 2010 and January 2011. A pre-tested questionnaire was administered to the participants by trained research assistants to assess their knowledge regarding research, willingness to participate, decision making and determinants of participation. Participants were presented with five hypothetical HIV research studies. Each study had a different level of intervention and time commitment. Of respondents, 103(60%), said that research meant ‘to discover something new’ and 138(80%) were willing to participate in research. A third of the respondents were unaware of their right to refuse participation. Willingness to participate in research varied with level of intervention. It was the lowest for the hypothetical study involving sensitive questions followed by the hypothetical drug trial; and was the highest for the hypothetical cross sectional questionnaire based study (p<0.0015). Individual health benefits and altruism were the primary motives for participation in research and indicate the presence of therapeutic misconception. Women were less likely to make autonomous decisions for participation in interventional studies.Conclusions/Significance
Despite a majority willing to participate, over a third of respondents did not have any knowledge of research or the voluntary nature of participation. This has ethical implications. Researchers need to focus on enabling potential research participants understand the concepts of research, promote autonomous decisions, especially by women and restrict therapeutic misconception. 相似文献7.
Williams SR 《Culture, medicine and psychiatry》2005,29(2):225-252
In 1998, Foster and colleagues published the results of a genetic study intended to test whether Thomas Jefferson could have
fathered any of Sally Hemings' children. They found that the Jefferson Y chromosome haplotype matched that of a descendant
of Hemings' youngest child, but not that of the descendants of the eldest son, Thomas Woodson. The Woodson descendants were
shocked by the study's finding, which disagreed with their family oral history. They were suspicious of the study conclusions
because of the methods used in recruiting participants for the study and the manner in which they learned of the results.
The Woodsons' experience as participants in one of the first examples of genetic genealogy illustrates several issues that
both geneticists and amateur genetic genealogists will face in studies of this kind. Misperceptions about the relationship
between biology and race, and group genetics in general, can make the interpretation of genetic data difficult. Continuing
collaborations between the media and the scientific community will help the public to better understand the risks as well
as the benefits of genetic genealogy. Researchers must decide prior to beginning their research what role the human subjects
will play in the study and when they will be notified of the study's conclusions. Amateur genetic genealogists should anticipate
unexpected outcomes, such as the identification of nonpaternity, to minimize any harmful effects to study participants. Although
modern genetic methods provide a powerful new tool for genealogical study, they cannot resolve all genealogical issues, as
this study shows, and can involve unanticipated risks to the participants. 相似文献
8.
The human genetics community needs robust protocols that enable secure sharing of genomic data from participants in genetic research. Beacons are web servers that answer allele-presence queries—such as “Do you have a genome that has a specific nucleotide (e.g., A) at a specific genomic position (e.g., position 11,272 on chromosome 1)?”—with either “yes” or “no.” Here, we show that individuals in a beacon are susceptible to re-identification even if the only data shared include presence or absence information about alleles in a beacon. Specifically, we propose a likelihood-ratio test of whether a given individual is present in a given genetic beacon. Our test is not dependent on allele frequencies and is the most powerful test for a specified false-positive rate. Through simulations, we showed that in a beacon with 1,000 individuals, re-identification is possible with just 5,000 queries. Relatives can also be identified in the beacon. Re-identification is possible even in the presence of sequencing errors and variant-calling differences. In a beacon constructed with 65 European individuals from the 1000 Genomes Project, we demonstrated that it is possible to detect membership in the beacon with just 250 SNPs. With just 1,000 SNP queries, we were able to detect the presence of an individual genome from the Personal Genome Project in an existing beacon. Our results show that beacons can disclose membership and implied phenotypic information about participants and do not protect privacy a priori. We discuss risk mitigation through policies and standards such as not allowing anonymous pings of genetic beacons and requiring minimum beacon sizes. 相似文献
9.
10.
Lotte Huniche 《New genetics and society》2013,32(3):257-269
This article is concerned with understanding what is at stake in the everyday lives of family members facing Huntington's Disease (HD). The methodological and analytical point of departure is German critical psychology, particularly the category of conduct of everyday life (Holzkamp, 1995; Dreier, 1999). Specifically, I address questions of accessing and understanding the conduct of everyday life of persons facing HD who are not visibly visibly active with respect to this circumstance. The question of access is not merely about getting in touch with persons who are not known to the research, professional and HD communities, but also about the consequences of establishing contact with persons who have not made an entry onto any of these public areanas themselves. The question of understanding is about developing an analysis from a first-person perspective on the personal conduct of everyday life that is not visibly active. The development of such an understanding has broader implications, not just for further research and health care practices, but importantly also for the prevailing moral and ethical demands made on persons living at risk of hereditary diseases. 相似文献
11.
Angelika Amon 《Molecular biology of the cell》2015,26(21):3690-3691
Having been selected to be among the exquisitely talented scientists who won the Sandra K. Masur Senior Leadership Award is a tremendous honor. I would like to take this opportunity to make the case for a conviction of mine that I think many will consider outdated. I am convinced that we need more curiosity-driven basic research aimed at understanding the principles governing life. The reasons are simple: 1) we need to learn more about the world around us; and 2) a robust and diverse basic research enterprise will bring ideas and approaches essential for developing new medicines and improving the lives of humankind.When I was a graduate student, curiosity-driven basic research ruled. Studying mating-type switching in budding yeast, for example, was exciting because it was an interesting problem: How can you make two different cells from a single cell in the absence of any external cues? We did not have to justify why it is important to study what many would now consider a baroque question. Scientists and funding agencies alike agreed that this was an exciting biological problem that needed to be solved. I am certain that all scientists of my generation can come up with similar examples.Open in a separate windowAngelika AmonSince the time I was a graduate student, the field of biological research has experienced a revolution. We can now determine the genetic makeup of every species in a week or so and have an unprecedented ability to manipulate any genome. This revolution has led to a sense that we understand the principles governing life and that it is now time to apply this knowledge to cure diseases and make the world a better place. While applying knowledge to improve lives and treat diseases is certainly a worthwhile endeavor, it is important to realize that we are far from having a mechanistic understanding of even the basic principles of biology. What the genomic revolution brought us are lists, some better than others. We now know how many coding genes define a given species and how many protein kinases, GTPases, and so forth there are in the various genomes we sequenced. This knowledge, however, does not even scratch the surface of understanding their function. When I browse the Saccharomyces cerevisiae genome database (my second-favorite website), I am still amazed how many genes there are that have not even been given a name.To me the most important achievement the new genome-sequencing and genome-editing technologies brought us is that nearly every organism can be a model organism now. We can study and manipulate the processes that most fascinate us in the organisms in which they occur, with the exception, of course, of humans. Thus, I believe that the golden era of basic biological research is not behind us but in front of us, and we need more people who will take advantage of the tools that have been developed in the past three decades. I am therefore hoping that many young people will chose a career in basic research and find an exciting question to study. The more of us there are, the more knowledge we will acquire, and the higher the likelihood we will discover something amazing and important. There is so much interesting biology out there that we should strive to understand. Some of my favorite unanswered questions are: What are the biological principles underlying symbiosis and how did it evolve? Why is sleep essential? Why do plants, despite an enormous regenerative potential, never die of cancer? Why do brown bears, despite inactivity, obesity, and high levels of cholesterol, exhibit no signs of atherosclerosis? How do sharks continuously produce teeth?One could, of course, argue that the knowledge we have accumulated over the past 50 years provides a reasonable framework, and it is now time to leave basic science and model organisms behind and focus on what matters—curing diseases, developing methods to produce energy, cleaning up the oceans, preventing global warming, building biological computers, designing organisms, or engineering whatever the current buzz is about. Like David Botstein, who eloquently discussed the importance of basic research in these pages in 2012 (Botstein, 2012 ), I believe that the notion that we already know enough is wrong and the current application-centric view of biology is misguided. Experience has taught us over and over that we cannot predict where the next important breakthrough will be emerge. Many of the discoveries that we consider groundbreaking and that have brought us new medicines or improved our lives in other ways are the result of curiosity-driven basic research. My favorite example is the discovery of penicillin. Alexander Fleming, through the careful study of his (contaminated) bacterial plates, enabled humankind to escape natural selection. More recent success stories such as new cures for hepatitis C, the human papillomavirus vaccine, the HIV-containment regimens, or treatments for BCR-ABL induced chronic myelogenous leukemia have also only been possible because of decades of basic research in model organisms that taught us the principles of life and enabled us to acquire the methodologies critical to develop these treatments. Although work from my own lab on the causes and consequences of chromosome mis-segregation in budding yeast has not led to the development of new treatments, it has taught us a lot about how an imbalanced karyotype, a hallmark of cancer, affects the physiology of cancer cells and creates vulnerabilities in cancer cells that could represent new therapeutic targets.These are but a few examples for why it is important that we scientists must dedicate ourselves to the pursuit of basic knowledge and why we as a society must make funding basic research a priority. Achieving the latter requires that we scientists tell the public about the importance of what we are doing and explain the potential implications of basic research for human health. At the same time, it will be important to manage expectations. We must explain that not every research project will lead to the development of new medicines and that we cannot predict where the next big breakthroughs will materialize. We must further make it clear that this means we have to fund a broad range of basic research at a healthy level. Perhaps a website that collects examples of how basic research has led to breakthroughs in medicine could serve as a showcase for such success stories, bringing the importance of what we do to the public.While conducting research to improve the lives of others is certainly a worthy motivation, it is not the main reason why I get up very early every morning to go to the lab. To me, gaining an understanding of a basic principle in the purest Faustian terms is what I find most rewarding and exciting. Designing and conducting experiments, pondering the results, and developing hypotheses as to how something may work is most exciting, the idea that I, or nowadays the people in my lab, may be (hopefully) the first to discover a new aspect of biology is the best feeling. It is these rare eureka moments, when you first realize how a process works or when you discover something that opens up a new research direction, that make up for all the woes and frustrations that come with being an experimental scientist in an expensive discipline.For me, having a career in curiosity-driven basic research has been immensely rewarding. It is my hope that basic research remains one of the pillars of the American scientific enterprise, attracting the brightest young minds for generations to come. We as a community can help to make this a reality by telling people what we do and highlighting the importance of our work to their lives. 相似文献
12.
SOLOMON Z. DOBROWSKI 《Global Change Biology》2011,17(2):1022-1035
There is compelling evidence from glacial and interglacial periods of the Quaternary of the utilization of microrefugia. Microrefugia are sites that support locally favorable climates amidst unfavorable regional climates, which allow populations of species to persist outside of their main distributions. Knowledge of the location of microrefugia has important implications for climate change research as it will influence our understanding of the spatial distribution of species through time, their patterns of genetic diversity, and potential dispersal rates in response to climate shifts. Indeed, the implications of microrefugia are profound and yet we know surprisingly little about their climatic basis; what climatic processes can support their subsistence, where they may occur, their climatic traits, and the relevance of these locations for climate change research. Here I examine the climatic basis for microrefugia and assert that the interaction between regional advective influences and local terrain influences will define the distribution and nature of microrefugia. I review the climatic processes that can support their subsistence and from this climatic basis: (1) infer traits of the spatial distribution of microrefugia and how this may change through time; (2) review assertions about their landscape position and what it can tell us about regional climates; and (3) demonstrate an approach to forecasting where microrefugia may occur in the future. This synthesis highlights the importance of landscape physiography in shaping the adaptive response of biota to climate change. 相似文献
13.
McLean RK Graham ID Bosompra K Choudhry Y Coen SE Macleod M Manuel C McCarthy R Mota A Peckham D Tetroe JM Tucker J 《Implementation science : IS》2012,7(1):57
ABSTRACT: BACKGROUND: The Canadian Institutes of Health Research (CIHR) has defined knowledge translation (KT) as a dynamic and iterative process that includes the synthesis, dissemination, exchange, and ethically-sound application of knowledge to improve the health of Canadians, provide more effective health services and products, and strengthen the healthcare system. CIHR, the national health research funding agency in Canada, has undertaken to advance this concept through direct research funding opportunities in KT. Because CIHR is recognized within Canada and internationally for leading and funding the advancement of KT science and practice, it is essential and timely to evaluate this intervention, and specifically, these funding opportunities. DESIGN: The study will employ a novel method of participatory, utilization-focused evaluation inspired by the principles of integrated KT. It will use a mixed methods approach, drawing on both quantitative and qualitative data, and will elicit participation from CIHR funded researchers, knowledge users, KT experts, as well as other health research funding agencies. Lines of inquiry will include an international environmental scan, document/data reviews, in-depth interviews, targeted surveys, case studies, and an expert review panel. The study will investigate how efficiently and effectively the CIHR model of KT funding programs operates, what immediate outcomes these funding mechanisms have produced, and what impact these programs have had on the broader state of health research, health research uptake, and health improvement. DISCUSSION: The protocol and results of this evaluation will be of interest to those engaged in the theory, practice, and evaluation of KT. The dissemination of the study protocol and results to both practitioners and theorists will help to fill a gap in knowledge in three areas: the role of a public research funding agency in facilitating KT, the outcomes and impacts KT funding interventions, and how KT can best be evaluated. 相似文献
14.
The likely financial effects on individuals,industry and commerce of the use of genetic information.
T Ross 《Philosophical transactions of the Royal Society of London. Series B, Biological sciences》1997,352(1357):1103-1106
In this paper I look at the financial implications of genetic testing, particularly in the employment and pensions fields. I have generally not covered life insurance, as that is covered in other papers in this Discussion Meeting. However, the issues are similar, although the emphasis is different. Inevitably there is an element of speculation involved; genetic testing is in its infancy and so we cannot predict either what information we will be able to obtain through genetic testing, nor the uses that may be devised for this information. 相似文献
15.
Jo Rycroft-Malone Kate Seers Nicola Crichton Jackie Chandler Claire A Hawkes Claire Allen Ian Bullock Leo Strunin 《Implementation science : IS》2012,7(1):1-17
Background
One of the most consistent findings from clinical and health services research is the failure to translate research into practice and policy. As a result of these evidence-practice and policy gaps, patients fail to benefit optimally from advances in healthcare and are exposed to unnecessary risks of iatrogenic harms, and healthcare systems are exposed to unnecessary expenditure resulting in significant opportunity costs. Over the last decade, there has been increasing international policy and research attention on how to reduce the evidence-practice and policy gap. In this paper, we summarise the current concepts and evidence to guide knowledge translation activities, defined as T2 research (the translation of new clinical knowledge into improved health). We structure the article around five key questions: what should be transferred; to whom should research knowledge be transferred; by whom should research knowledge be transferred; how should research knowledge be transferred; and, with what effect should research knowledge be transferred?Discussion
We suggest that the basic unit of knowledge translation should usually be up-to-date systematic reviews or other syntheses of research findings. Knowledge translators need to identify the key messages for different target audiences and to fashion these in language and knowledge translation products that are easily assimilated by different audiences. The relative importance of knowledge translation to different target audiences will vary by the type of research and appropriate endpoints of knowledge translation may vary across different stakeholder groups. There are a large number of planned knowledge translation models, derived from different disciplinary, contextual (i.e., setting), and target audience viewpoints. Most of these suggest that planned knowledge translation for healthcare professionals and consumers is more likely to be successful if the choice of knowledge translation strategy is informed by an assessment of the likely barriers and facilitators. Although our evidence on the likely effectiveness of different strategies to overcome specific barriers remains incomplete, there is a range of informative systematic reviews of interventions aimed at healthcare professionals and consumers (i.e., patients, family members, and informal carers) and of factors important to research use by policy makers.Summary
There is a substantial (if incomplete) evidence base to guide choice of knowledge translation activities targeting healthcare professionals and consumers. The evidence base on the effects of different knowledge translation approaches targeting healthcare policy makers and senior managers is much weaker but there are a profusion of innovative approaches that warrant further evaluation. 相似文献16.
Wolpert L 《Philosophical transactions of the Royal Society of London. Series B, Biological sciences》2005,360(1458):1253-1258
The idea that science is dangerous is deeply embedded in our culture, particularly in literature, yet science provides the best way of understanding the world. Science is not the same as technology. In contrast to technology, reliable scientific knowledge is value-free and has no moral or ethical value. Scientists are not responsible for the technological applications of science; the very nature of science is that it is not possible to predict what will be discovered or how these discoveries could be applied. The obligation of scientists is to make public both any social implications of their work and its technological applications. A rare case of immoral science was eugenics. The image of Frankenstein has been turned by the media into genetic pornography, but neither cloning nor stem cells or gene therapy raise new ethical issues. There are no areas of research that are so socially sensitive that research into them should be proscribed. We have to rely on the many institutions of a democratic society: parliament, a free and vigorous press, affected groups and the scientists themselves. That is why programmes for the public understanding of science are so important. Alas, we still do not know how best to do this. 相似文献
17.
Ptashne M 《Current biology : CB》2007,17(7):R233-R236
Over the past few years we have seen an odd change, or extension, in the use of the word 'epigenetic' when describing matters of gene regulation in eukaryotes. Although it may generally be that it is not worth arguing over definitions, this is true only insofar as the participants in the discussion know what each other means. I believe the altered use of the term carries baggage from the standard definition that can have misleading implications. Here I wish to probe our use of language in this way, and to show how such a discussion leads to some more general considerations concerning gene regulation. 相似文献
18.
Margaret Sleeboom-Faulkner 《Journal of bioethical inquiry》2007,4(3):197-206
In this essay, I indicate how social-science approaches can throw light on predictive genetic testing (PGT) in various societal
contexts. In the first section, I discuss definitions of various forms of PGT, and point out their inherent ambiguity and
inappropriateness when taken out of an ideal–typical context. In section two, I argue further that an ethics approach proceeding
from the point of view of the abstract individual in a given society should be supplemented by an approach that regards bioethics
as inherently ambiguous, contested, changeable and context-dependent. In the last section, I place these bioethical discussions
of PGT in the context of Asian communities. Here, a critical view of what constitutes a community and culture proves necessary
to understand the role of bioethical debates and the empirical manifestations of PGT in Asian societies. A discussion of the
concepts of family and kinship in relation to PGT indicates that any bioethical analysis has to take into account that bioethical
values are not just reflections of a cultural community, but embody both bioethical ideals and prevalent political rhetoric
which is exhibited, propagated and manipulated by individuals and collectives for a variety of purposes. I end by summarising
the contributions that social science could make to the understanding of the bioethics of PGT. 相似文献
19.
OBJECTIVE--To determine whether the participants in a clinical trial had perceived adequate information about the trial according to the guidelines of the Declaration of Helsinki. DESIGN--About 18 months after the end of a gynaecological clinical trial the participants received a questionnaire by post, which focused on the quality of the information given to them before entering the trial. Neither researchers nor participants were aware in advance that the trial would become the subject of this follow up investigation. SETTING--Eight different centres in Sweden. SUBJECTS--43 women out of the 53 who completed the trial (mean (range) age 23 (16 to 35) years) returned the questionnaire. MAIN OUTCOME MEASURES--Adequacy of the information (based on requirements of the Declaration of Helsinki) to enable the following: understanding of the aims of the study; awareness of what participation meant; and awareness of the possibility of withdrawing from participation at any time. Motives for agreeing to participate, and a subjective evaluation of the given information were also recorded. RESULTS--All but one of the participants had been aware that they were taking part in a research project. Five women stated that they had not been aware that a second laparoscopy was performed only for research reasons. Seven women reported that they had not been aware of the meaning of participating in the project and 17 that they had had no information about the possibility of withdrawing from the study whenever they wanted. In the subjective rating 22 women considered the information given as good or very good. There was a systematic variation in the quality of the given information among the eight centres. CONCLUSION--Although all but one of the participants had been aware that they were taking part in a clinical trial, the quality of the information understood and recalled by participants varied, and in many cases clearly did not meet the guidelines of the Declaration of Helsinki. Variations among centres in participants'' perception of information suggest that deficiencies in perception may be caused by informers rather than the participants. 相似文献
20.
Hilde Lindemann 《Bioethics》2019,33(8):857-860
In this article I begin with an anecdote as a way of exploring just exactly what activism entails. Are we talking about the kind of activism every citizen ought to engage in? Should we confine our topic to activism in health care settings? Just what is activism anyway, and how much and what kind ought bioethicists to engage in? Finally, I consider the possibility that it’s perfectly permissible for bioethicists not to be activists of any kind. 相似文献