Recent advances. Medical ethics

Challenges of the Medical Ethics PhD curriculum in Iran: A qualitative study

Background

Bioethics is the foundation of medical practices, and can be applied in the different levels of medicine. In Iran, Medical Ethics started to be taught in the form of PhD course in Tehran University of Medical Sciences (TUMS) in 2007. Although many aspects of this plan are successfully implemented, some deficits also are frequently pointed out by many professors and students. The purpose of this study was to recognize the deficits and weaknesses of the current curriculum.

Methods

This study was a qualitative descriptive type which was conducted based on semi-structured deep interview with open questions. The sample population of this research was composed of faculty members in Medical Ethics department of TUMS, students and graduates of PhD in Medical Ethics and also, the experts who worked on codification of the initial curriculum.

Results

Overall, eleven individuals were interviewed. In general, "Practical application", "Feeling the Need", "Professional Doctorate", "Human Sciences", "Paramedical", "Possible", "Impossible", "Defining the Discipline Nature", "Student Attraction", "Professor", "Training", "Evaluation Procedure", "Student Admission", "Educational Content", "Teaching Method", :Student Evaluation", and "Course Management" were the main themes.

Conclusion

With regard to the deficiencies in Medical Ethics training and also, the problems identified through interviews, it seems that a great deal of problems are possible to solve if Medical Ethics is considered an interdisciplinary field instead a monodisciplinary one. One of the main purposes in interdisciplinary fields is investigating, analyzing and introducing measures for issues and problems that cannot be known and solved by a single discipline.

Physician-Patient Relationship, Assisted Suicide and the Italian Constitutional Court

In 2017, Italy passed a law that provides for a systematic discipline on informed consent, advance directives, and advance care planning. It ranges from decisions contextual to clinical necessity through the tool of consent/refusal to decisions anticipating future events through the tools of shared care planning and advance directives. Nothing is said in the law regarding the issue of physician assisted suicide. Following the DJ Fabo case, the Italian Constitutional Court declared the constitutional illegitimacy of article 580 of the criminal code in the part in which it does not exclude the punishment of those who facilitate the suicide when the decision has been freely and autonomously made by a person kept alive by life-support treatments and suffering from an irreversible pathology, the source of physical or psychological suffering that he/she considers intolerable, but fully capable of making free and conscious decisions. Such conditions and methods of execution must be verified by a public structure of the national health service, after consulting the territorially competent ethics committee. This statement admits, within strict and regulated bounds, physician assisted suicide, so widening the range of end-of-life decisions for Italian patients. Future application and critical topics will be called into question by the Italian legislator.

Severity as a Priority Setting Criterion: Setting a Challenging Research Agenda

Priority setting in health care is ubiquitous and health authorities are increasingly recognising the need for priority setting guidelines to ensure efficient, fair, and equitable resource allocation. While cost-effectiveness concerns seem to dominate many policies, the tension between utilitarian and deontological concerns is salient to many, and various severity criteria appear to fill this gap. Severity, then, must be subjected to rigorous ethical and philosophical analysis. Here we first give a brief history of the path to today's severity criteria in Norway and Sweden. The Scandinavian perspective on severity might be conducive to the international discussion, given its long-standing use as a priority setting criterion, despite having reached rather different conclusions so far. We then argue that severity can be viewed as a multidimensional concept, drawing on accounts of need, urgency, fairness, duty to save lives, and human dignity. Such concerns will often be relative to local mores, and the weighting placed on the various dimensions cannot be expected to be fixed. Thirdly, we present what we think are the most pertinent questions to answer about severity in order to facilitate decision making in the coming years of increased scarcity, and to further the understanding of underlying assumptions and values that go into these decisions. We conclude that severity is poorly understood, and that the topic needs substantial further inquiry; thus we hope this article may set a challenging and important research agenda.

Legitimacy in bioethics: challenging the orthodoxy

Several prominent writers including Norman Daniels, James Sabin, Amy Gutmann, Dennis Thompson and Leonard Fleck advance a view of legitimacy according to which, roughly, policies are legitimate if and only if they result from democratic deliberation, which employs only public reasons that are publicised to stakeholders. Yet, the process described by this view contrasts with the actual processes involved in creating the Affordable Care Act (ACA) and in attempting to pass the Health Securities Act (HSA). Since the ACA seems to be legitimate, as the HSA would have been had it passed, there seem to be counterexamples to this view. In this essay, I clarify the concept of legitimacy as employed in bioethics discourse. I then use that clarification to develop these examples into a criticism of the orthodox view-that it implies that legitimacy requires counterintuitively large sacrifices of justice in cases where important advancement of healthcare rights depends on violations of publicity. Finally, I reply to three responses to this challenge: (1) that some revision to the orthodox view salvages its core commitments, (2) that its views of publicity and substantive considerations do not have the implications that I claim and (3) that arguments for it are strong enough to support even counterintuitive results. My arguments suggest a greater role for substantive considerations than the orthodox view allows.

A preliminary survey of professionalism teaching practices in anatomy education among Indian Medical Colleges

Professionalism and ethics have gained widespread recognition as competencies to be fulfilled, taught, and assessed within medical education. The role of the anatomy course in developed nations has evolved over time and now encompasses multiple domains, including knowledge, skills, and the inculcation of professionalism and ethics. The Medical Council of India recently recommended the integration of professionalism teaching in undergraduate medical curricula. The authors investigated whether the initial orientation lectures and instructions given by faculty at the outset of undergraduate medical anatomy courses throughout India served a "hidden curriculum" regarding professionalism practices, and whether these orientation messages could serve as an early exposure to medical professionalism and ethics for medical students. An online survey was carried out among 102 anatomy faculty members across India requesting details about specific professionalism protocols and instructions regarding behavior in the dissection hall that are routinely given to preclinical students, as well as the importance that they placed on professional behavior. It was found that most faculty members regularly instruct students regarding expected behavior during the anatomy course, including dissection practices. These instructions stress attributes of professionalism like humanism, accountability, and honesty. However, there needs to be a more concentrated effort by educators to prohibit such unprofessional practices like dissection hall photography, and better information is required regarding biomedical waste disposal. Despite the absence of clear guidelines for professionalism teaching in medical education in India, the existing framework of anatomy education provides an opportunity to introduce the concept of professionalism to the first-year medical student. This opportunity may provide an early foundation for designing a professionalism-integrated curriculum. Anat Sci Educ 10: 433-443. © 2017 American Association of Anatomists.

Accountability for reasonableness: the relevance, or not, of exceptionality in resource allocation

Accountability for Reasonableness has gained international acceptance as a framework to assist with resource allocation within healthcare. Despite this, one of the four conditions, the relevance condition, has not been widely adopted. In this paper I will start by examining the relevance condition, and the constraints placed on it by Daniels and Sabin. Following this, I review the theoretical limitations of the condition identified to date, by prominent critics such as Rid, Friedman, Lauridsen and Lippert-Rasmussen. Finally, I respond to Daniels and Sabin's enthusiasm for testing the accountability for reasonableness framework in different contexts, by evaluating the challenges of implementing the relevance condition within the NHS. I use the funding of treatments for patients on the basis of their exceptional circumstances as a case study to examine whether the relevance condition could be applied in practice.

Research for better health: the Panamanian priority-setting experience and the need for a new process

BACKGROUND

Panama is, economically, the fastest growing country in Central America and is making efforts to improve management mechanisms for research and innovation. However, due to contextual factors, the Panamanian Health Research System is not well developed and is poorly coordinated with the Health System. Likewise, despite recent efforts to define a National Health Research Agenda, implementing this agenda and aligning it with Panamanians' health needs remains difficult. This articles aims to review Panama's experience in health research priority setting by analyzing the fairness of previous prioritization processes in order to promote an agreed-upon national agenda aligned with public health needs.

METHODS

The three health research prioritization processes performed in Panama between 2006 and 2011 were analyzed based on the guidelines established by the four "Accountability for Reasonableness" principles, namely "relevance", "publicity", "revision", and "enforcement", which provide a framework for evaluating priority-setting fairness.

RESULTS

The three health research priority-setting events performed in Panama during the reference period demonstrated a heterogeneous pattern of decision-making strategies, stakeholder group composition, and prioritization outcomes. None of the three analyzed events featured an open discussion process with the scientific community, health care providers, or civil society in order to reach consensus.

CONCLUSIONS

This investigation makes evident the lack of a strategy to encourage open discussion by the multiple stakeholders and interest groups that should be involved during the priority-setting process. The analysis reveals the need for a new priority-setting exercise that validates the National Agenda, promotes its implementation by the National Secretariat for Science, Technology and Innovation in conjunction with the Ministry of Health, and empowers multiple stakeholders; such an exercise would, in turn, favor the implementation of the agenda.

Research priority setting for health policy and health systems strengthening in Nigeria: the policymakers and stakeholders perspective and involvement

Introduction

Nigeria is one of the low and middle income countries (LMICs) facing severe resource constraint, making it impossible for adequate resources to be allocated to the health sector. Priority setting becomes imperative because it guides investments in health care, health research and respects resource constraints. The objective of this study was to enhance the knowledge and understanding of policymakers on research priority setting and to conduct a research priority setting exercise.

Methods

A one-day evidence-to-policy research priority setting meeting was held. The meeting participants included senior and middle level policymakers and key decision makers/stakeholders in the health sector in Ebonyi State southeastern Nigeria. The priorities setting meeting involved a training session on priority setting process and conduction of priority setting exercise using the essential national health research (ENHR) approach. The focus was on the health systems building blocks (health workforce; health finance; leadership/governance; medical products/technology; service delivery; and health information/evidence).

Results

Of the total of 92 policymakers invited 90(97.8%) attended the meeting. It was the consensus of the policymakers that research should focus on the challenges of optimal access to health products and technology; effective health service delivery and disease control under a national emergency situation; the shortfalls in the supply of professional personnel; and the issues of governance in the health sector management.

Conclusion

Research priority setting exercise involving policymakers is an example of demand driven strategy in the health policymaking process capable of reversing inequities and strengthening the health systems in LMICs.

Ethics in medical curriculum; Ethics by the teachers for students and society

There are many ethical issues involved in the practice of modern medicine. It can be a simple one-on-one issue with complex ramifications. The training of medical ethics should be a continuous process. The ideal time to introduce ethics is a subject of many debates. Though it has to be introduced during the undergraduate curriculum, it requires reinforcing during specialty training also. The teaching of medical ethics can utilize various methodologies. There should be a proper evaluation of the ethical aspects learned.

For an indeterministic ethics. The emptiness of the rule in dubio pro vita and life cessation decisions

It is generally claimed that there exist exceptional circumstances when taking human life may be approved and when such actions may be justified on moral grounds. Precise guidelines in the medical field for making such decisions concerning patients who are terminally ill or have irreparable injuries incompatible with a bearable life, are difficult to establish. Recommendations that take the particular logical form of a rule, such as "in dubio pro vita", "when in doubt favour life") have been suggested and in some countries incorporated into legal texts (Germany). We claim here that such a rule is of no value since it is open-ended and always allows for doubt, and a decision to employ measures that would support human life could always be argued to be a valid choice. Preservation of this rule could be encouraged, but giving it the force of law may put physicians at risk, as they may be challenged for choosing to terminate life in otherwise ethically and medically uncontroversial circumstances.

Ethics in the rheumatology literature: a systematic review

OBJECTIVE

To address the perception that ethical issues are underrepresented in the rheumatology literature, a systematic review was conducted using multiple databases to identify articles that addressed ethical and rheumatologic issues.

METHODS

A rheumatologist, research librarian, and clinician-ethicist designed queries for 4 electronic and ethics databases, searching for articles with content that was relevant to rheumatology/rheumatic diseases and that primarily focused on ethics. Based upon the Beauchamp and Childress framework, the retrieved articles were classified according to their ethical content, and the proportions addressing each Beauchamp and Childress ethical principle were analyzed using Cochran's Q statistic. Correlations between the appearance of discussions involving each of the 4 ethical principles were determined via chi-square analysis.

RESULTS

The total number of manuscripts in the rheumatologic literature with an ethical focus was 104 out of an estimated library of >400,000 rheumatologically oriented manuscripts (0.026%). Very few manuscripts consisted of original research studies. Nonmaleficence (66%) was the most common theme, whereas justice represented the least frequently addressed ethical issue (12%). The differences in the proportions of each ethical principle reached statistical significance (Q = 73.8, P < 0.0001). Only 8 articles addressed >2 ethical principles. Discussion touching on autonomy and nonmaleficence frequently appeared in the same article (Pearson's chi(2) = 14.9, P < 0.001).

CONCLUSION

Despite the frequency of ethical issues while caring for patients, few reports within the rheumatic disease literature have focused on ethical issues. Further work should ascertain the degree to which the literature addresses the ethical questions in rheumatology.

Healthcare organizations, linguistic communities, and the emblematic model of palliative care

The linguistic-communicative paradigm offers some interesting perspectives in a context where the perception of patient needs is considered a critical step in high-quality care. This study describes healthcare organizations as linguistic communities based on the conceptual framework of Habermas' communicative action theory. Four communicative models are present in healthcare settings: objectifying-instrumental (hegemonic model), where elements of interaction are objectified for clinical purposes; dialogic model with strategic perspectives, in which conversations are used unilaterally as tools to access subjective states; non-dialogic-transmissional model, in which linguistic exchanges are replaced with artifacts to transmit information; and full communicative model (present in palliative care based in homecare and informal caregivers, emphasizing health team/family interactions). Based on these premises, we considered palliative care an emblematic communicative model based on multidisciplinary teams devoted to transdisciplinary collaboration. In these settings, linguistic interaction with patients and their families could provide a solid basis for organization of healthcare networks.

Priority setting for high cost medications (HCMs) in public hospitals in Australia: A case study

Health care providers (HCPs) are increasingly aware of pressures on funding for health care services, including high cost medicines (HCMs). Allocating resources to innovative and expensive medications is particularly challenging and the decision-making processes and criteria used to allocate resources to HCMs have not been widely described in the literature. This case study aimed to describe the operations of the first reported High Cost Drug Sub-Committee (HCD-SC) in a public hospital in Australia. In addition the study also evaluated the decision-making process using Daniel and Sabin's ethical framework of "accountability for reasonableness". Some lessons emerged from the description of the operations of the HCD-SC. Decisions were not solely based on effectiveness and cost. Additional factors such as "clinical need" and the lack of an alternative treatment were involved in decisions about access to HCMs. Members of the HCD-SC also considered it was important to have consistency in the way decisions were being made. The findings from this study provide an evidence base for developing strategies to improve this hospital's decision-making process regarding access to HCMs.

Literature and medicine: a problem of assessment

BACKGROUND

"Literature and medicine" is increasingly common in medical schools but not within medical education research. This absence may relate to it not being problematizable in the quantitative way in which this psychometrically-oriented community tends to conceptualize research questions.

METHOD

Databases were searched using relevant keywords. Articles were evaluated using methodologies appropriate to their fields. The resulting information was structured around a framework of construct-appropriate assessment methods.

RESULTS

Literature and medicine is intended to develop skills as potential proxy outcomes for important constructs. Proposed tools to assess these skills are difficult to evaluate using the field's traditional quantitative framework. Methodologies derived from the qualitative tradition offer alternative assessment methods.

CONCLUSION

The medical education research community should take on the challenges presented by literature and medicine. Otherwise, we run the risk that the current evaluation system will prevent important constructs from being effectively taught and assessed.

My job is to keep him alive, but what about his brother and sister? How Indian doctors experience ethical dilemmas in neonatal medicine

BACKGROUND

Studies from Western countries show that doctors working in neonatal intensive care units (NICUs) find withdrawal of treatment to be their most difficult ethical dilemma. There is less knowledge of how this is experienced in other economic, cultural, religious and educational contexts.

OBJECTIVES

To explore and describe how Indian doctors experience ethical dilemmas concerning the withdrawal of treatment among critically sick and/or premature neonates.

METHOD

Qualitative data from interviews was analysed according to Giorgi's phenomenological approach. The subjects were 14 doctors with various levels of neonatal experience, recruited from two state-owned NICUs in India.

MAIN OUTCOME MEASURES

description reflecting the nature of ethical dilemmas and how they are experienced.

RESULTS

All doctors reported situations where the question of withdrawal of treatment was experienced as the worst part of their job. They felt that they lacked training in how to handle such dilemmas, and some had never talked about ethics before. They were especially concerned about non-medical considerations that do not feature in current treatment guidelines. In describing their personal experiences, the informants mentioned their sense of responsibility in situations where they were aware that their decisions would influence a family's economy and reputation, availability of food and education for siblings, other children's access to equipment in the unit, and the use of resources in an underprivileged population. Sometimes lack of resources, usually ventilators, forced them to make decisions about which babies should get the chance to live. Other reported dilemmas included difficulties co-operating with uneducated and poor parents.

CONCLUSION

While Western doctors seem to focus on the rights and problems of the individual child, Indian doctors tend to refer to consequences for other children, for parents and society. There is a need for further research in this field, and for the development of guidelines on how to cope with differences in resources, and how to handle different patient groups' cultural and religious concerns.

Ethical dilemmas in training tomorrow's doctors

This article describes some of the challenges that face trainers and trainees in medical education. There are ethical issues surrounding the use of real patients - particularly children and young people. How much can a young trainee "practise" on a patient? How can they best learn practical skills or gain experience of intimate examinations? The requirements of professional behaviour of trainers towards trainees and of both towards patients are described. Patients involvement in teaching, assessment and formal examinations is discussed.

Medical ethics education: where are we? Where should we be going? A review

PURPOSE

The authors' primary goal was to provide a comprehensive and current review of the literature surrounding ethics education for medical students. Following this review, the authors summarize the deficits in the current literature and provide recommendations for future inquiries on medical ethics education.

METHOD

In 2004, the authors searched MEDLINE and PubMed using the following search terms: ethics, ethics education, medical ethics education, curriculum, undergraduate medical education, virtue, role model, philosophy of medicine, and outcomes research. No limit was placed on dates for this literature search. Articles whose primary focus was professionalism were excluded because the professionalism literature tends to focus on competencies and postgraduate education, whereas the primary focus of this study was on undergraduate education. Literature on physicians as role models to medical students as a form of teaching medical ethical ethics was excluded as well because the current discussion examines the formal undergraduate medical ethics curricula. Also excluded were reports from foreign countries (unless there were no equivalent studies in the United States). The authors found almost no literature exploring students' backgrounds (cultural, religious, socioeconomic, etc.) and the teaching of medical ethics in medical schools. Otherwise, the authors reviewed everything they could find, regardless of imperfections in individual reports such as small sample size or poor research methodology.

RESULTS

The review, which encompassed articles from 1978 to 2004, revealed that deep shortcomings exist in the literature on medical ethics education. Deficits exist in all areas of the literature: (1) theoretical work done on the overall goals of medical ethics education; (2) empirical studies that attempt to examine outcomes for students; (3) studies examining teaching methods in medical ethics education, and (4) studies evaluating the effectiveness of various teaching methods.

CONCLUSIONS

There are substantial opportunities for contribution to the literature on medical ethics education in all of the areas where deficits exist. The literature suggests that two points of view exist regarding the purpose of teaching medical ethics: (1) that it is a means of creating virtuous physicians; and (2) that it is a means of providing physicians with a skill set for analyzing and resolving ethical dilemmas. This dichotomy made it difficult to arrive at a consensus regarding the goals of medical ethics education. The field would benefit from further theoretical work aimed at better delineating the core content, core processes, and core skills relevant to the ethical practice of medicine. The time has come to organize an effort to improve and validate medical ethics education. In the end, effective medical ethics education will further the goals of medicine in dramatic and tangible ways.

Evolutionary, Biological Origins of Morality: Implications for Research with Human Embryonic Stem Cells

Medical research with human embryonic stem cells, despite its enormous potential to reduce human suffering, is banned in many countries and heavily restricted in others. "Moral reasons" are invoked to justify bans and restrictions on this promising research. Rather surprisingly, while those moral reasons have been extensively discussed and hotly debated in several papers, not a single article on the moral aspects of that research has attempted to answer this fundamental question: What is morality? Considering that a scientifically objective definition of morality is essential to determine whether those moral reasons are justified or groundless, this article focuses on the evolutionary origins of morality and its biological basis. Morality arose as a selectively advantageous product of evolution and preceded all religions and philosophies by millions of years. For the 99% of humankind's evolution, morality was axiomatically aimed at reducing the sufferings of the social members, because pains and afflictions, as expressions of diseases and impairments, tended to hasten the extinction of the small ancestral groups, which characteristically consisted of a few tens of members. Had the therapeutic use of human embryos been available in remote times, our ancestors would have deemed it unquestionably immoral to save amorphous and microscopic agglomerates of insensitive cells representing neither parental nor social investment, at the expense of the lives of the suffering members of their little communities. Unless we venture the untenable thesis that the unlikelihood of extinction of our immense societies entitles us to overturn the meaning of morality, we cannot but conclude that bans and restrictions on research with human embryonic stem cells are patently immoral.

Should research be part of advance care planning?

Advance care planning is a process to help people to formulate and communicate their preferences regarding future care during critical illness. Reviews of the advance care planning process in its current form have been disappointing. Improvements in care at the end of life and palliative care are necessary for the provision of modern medical care. Medical research has led to many improvements at the physiological and technological levels. It is only by applying the same rigour of scientific study and research ethics that improvements in the advance care planning process can be made.

Comparing the preferences of health professionals and members of the public for setting health care priorities : experiences from Australia

INTRODUCTION

This article reports on a priority-setting exercise involving members of the general public and health professionals. The aim is to compare the healthcare priorities of these two groups, as well as their attitudes towards public involvement in priority setting.

METHODS

A convenience sample of 373 members of the public attending two central Sydney, Australia, medical clinics were asked to complete a structured, interviewer-administered questionnaire. Forty-four purposively sampled healthcare professionals working in central Sydney completed the same questionnaire. Both groups were asked whether the preferences of the public should inform priority-setting decisions. They then had to allocate an additional (but fixed) amount of healthcare resources across competing programmes, medical procedures and population groups and their preferences were compared.

RESULTS

The health professionals and members of the public strongly supported using public preferences to inform priorities in healthcare. Both groups expressed a slightly stronger preference for using public preferences to inform priorities across healthcare programmes and population groups than for medical interventions.

DISCUSSION/CONCLUSION

Considerable uniformity of preferences was revealed between the health professionals and the members of the public. However, it is argued that, even where the preferences of health professionals are consistent with and representative of those of the wider community, public involvement is important in terms of procedural justice, as it helps to legitimise both the process and the resultant priorities.

Priority setting in cardiac surgery: a survey of decision making and ethical issues

OBJECTIVES

The aim of this study was to examine priority setting for coronary artery bypass surgery, and to provide an overview of decisions and rationales used in clinical practice.

METHOD

Questionnaires were sent to all permanently employed cardiologists, cardiothoracic surgeons, and anaesthesiologists at nine Swedish hospitals performing adult cardiothoracic surgery.

RESULTS

A total of 208 physicians responded (a 44% return rate). There was considerable agreement concerning the criteria that should be used to set priorities for coronary artery bypass interventions (clusters of factors in synthesis). However, there was a lack of accord regarding the use of national guidelines for priority setting and risk indexes.

CONCLUSIONS

Basic training and the strong support of ethical principles in priority setting are lacking. The respondents indicated a need for clearer guidelines and an open dialogue or discussion. The lack of generally acknowledged plans and guidelines for priority setting may result in unequal, conditional, and unfair treatment.

Ethical dilemmas in antibiotic prescribing: analysis of everyday practice

OBJECTIVE

To explore general practitioners' (GP's) views on their obligations with respect to diagnosing infections and prescribing antibiotics.

METHODS

The GP's reflections and prioritization were studied by means of interviews and observations. We analysed how their prioritization complied with an ethical guidance that ranked patient autonomy and welfare highest, then competence obligations and obligations to society, followed by fraternal obligations.

RESULTS

Balancing of pros and cons was prominent in our informants' decision making but often resulted in decisions that deviated from the ethical guidance. The ranking varied much between the GPs. The highest priorities in the GPs' practice were related to the patient's everyday life (sometimes autonomy, sometimes beneficence in a broad sense), doctor-patient relationship (communication competence), the patient's perceived importance on the job market (society) and relationship with colleagues (fraternal). Perceived lack of resources and uncertainty with respect to both diagnostic and treatment decisions frequently influenced decision making.

Ethics in exercise science research

Ethical evaluation is a vital but sometimes neglected component of research policy in the exercise sciences. This article reviews some issues in human research, with particular reference to studies undertaken by the exercise scientist. The typical composition and functions of the research review committee are examined in the context of individual and institutional ethical norms. In multicentre trials, there are often problems in coordinating ethical approval between institutions. On-going monitoring of research may have value in the detection of fraud. A reduction in the secrecy of committee proceedings would allow a closer auditing of the research review process. Authors need to give more thought to developing appropriate research questions. Scarce resources may be wasted because of inappropriate study design or an inadequate statistical analysis of the results. The costs of any proposed investigation must be weighed carefully against possible benefits. Confidentiality is particularly important when collecting data at the worksite or over the internet. Informed consent should be based on a full disclosure of risks; the participant should be competent to understand the nature and magnitude of these risks, and undue pressure to participate in an experiment must be avoided. The opposition to placebo trials expressed in the Declaration of Helsinki requires careful consideration of the use of control groups, since regular exercise is known to benefit health. If research is conducted in under-developed societies, the standards of treatment of the participants should match those expected in developed societies. The publication of findings must be fair and well balanced; examples of fraud and misconduct continue to be reported. Some journals apparently still publish papers, even if they have not received an initial institutional review. Editors should restore meaning to the word 'author', avoid the bias to a publication of 'positive' results, limit the impact of commercial sponsorship on reporting and curtail the current trend to redundant presentations and publications. Development of academic courses in research ethics may help to avoid some of these abuses.

Perceptions of how well graduates are prepared for the role of pre-registration house officer: a comparison of outcomes from a traditional and an integrated PBL curriculum

INTRODUCTION

Most medical schools in the UK have been engaged in major curriculum reform based on their premises of what might improve undergraduate medical education. In 1994 the course at the medical school of the University of Manchester changed to an integrated course using problem-based learning throughout and with increased emphasis on community-based medical education. This study explores whether the new curriculum has produced any differences in perceptions of how well graduates are prepared for the role of pre-registration house officer.

METHODS

A postal questionnaire was used to survey 1998 Manchester graduates (traditional course) and 1999 Manchester graduates (new course), three months into their first pre-registration house officer placement. A similar questionnaire was sent to the educational supervisors who were supervising the graduates. The questionnaire was designed to measure perceptions of levels of preparedness for the role of pre-registration house officer, using a list of broad areas of competence and specific skills listed in the General Medical Council's 'The New Doctor'.

RESULTS

Graduates rated the new course significantly more effective for 12 of the 19 broad competences and eight of the 13 specific skills that were listed. The 'new' graduates rated their understanding of disease processes lower than the 'traditional' graduates, but there was no difference in the ratings given by the educational supervisors for this. Overall the educational supervisors rated the new course as better preparing graduates in five of the competences.

CONCLUSIONS

Overall, the evaluation shows that a major change in curriculum approach has changed the profile of the perceived preparedness of graduates for entering professional practice.

[The Internet and self treatment: how to put them together?]

Information and communication technology through the Internet has brought about elements/processes/objects produced in order to be used by humane bio-sciences related to bio-medicine activities, such as public health. ICT has been covering larger domains of medical information, producing fields of specialization known as telemedicine, cyber-medicine and consumers' health information. It tries to meet consumers' need of information, by apparently creating something similar to self-treatment with some expertise. This way, consumers would be able to make more 'educated' decisions in terms of their acquisitions in the area of health. In order to reach this objective, computer programs have come up with health decision aids software. It is clear the mingling of three powers that participate in the mechanisms that organize present day life - instrumental reasoning and its technical production, the power created by the union of institutions and ideologies, and the belief in the myths, symbols and rites of scientific technology. As a possible result, we may have the colonization of societies by authorities that produce specialized knowledge, by professionals that apply such knowledge to produce technological items or pack them in technological cases, by industrial systems and by information, distribution and commercial nets.

Compliance with triage to intensive care recommendations

DESIGN

Recommendations for triage to intensive care units (ICUs) have been issued but not evaluated.

SETTING

In this prospective, multicenter study, all patients granted or refused admission to 26 ICUs affiliated with the French Society for Critical Care were included during a 1-month period. Characteristics of participating ICUs and patients, circumstances of triage, and description of the triage decision with particular attention to compliance with published recommendations were recorded.

RESULTS

During the study period, 1,009 patients were and 283 were not admitted to the participating ICUs. Refused patients were more likely to be older than 65 yrs (odds ratio [OR], 3.53; confidence interval [CI], 1.98-5.32) and to have a poor chronic health status (OR, 3.09; CI, 2.05-4.67). An admission diagnosis of acute respiratory or renal failure, shock, or coma was associated with admission, whereas chronic severe respiratory and heart failure or metastatic disease without hope of remission were associated with refusal (OR, 2.24; CI, 1.38-3.64). Only four (range, 0-8) of the 20 recommendations for triage to ICU were observed; a full unit and triage over the phone were associated with significantly poorer compliance with recommendations (0 [0-2] vs. 6 [2-9], p =.0003; and 1 [0-6] vs. 6 [1-9], p <.0001; respectively).

CONCLUSION

Recommendations for triage to intensive care are rarely observed, particularly when the unit is full or triage is done over the phone. These recommendations may need to be redesigned to improve their practicability under real-life conditions, with special attention to phone triage and triaging to a full unit.

Clinical ethics revisited

A decade ago, we reviewed the field of clinical ethics; assessed its progress in research, education, and ethics committees and consultation; and made predictions about the future of the field. In this article, we revisit clinical ethics to examine our earlier observations, highlight key developments, and discuss remaining challenges for clinical ethics, including the need to develop a global perspective on clinical ethics problems.