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Competing Interests: Competing interests: CE is an employee of Oxford PharmaGenesis, which founded and supports Open Pharma.

Competing Interests: Competing interests: none declared

Objective: The availability of hazardous products in households increases the risks of poisoning. The present study aimed to assess the frequency and associated factors of the availability and storage of hazardous products in residences in the metropolitan region of Manaus., Methods: Population-based and cross-sectional study conducted in 2015 with adults selected with three-stage probabilistic sampling. Participants were interviewed face-to-face. Prevalence ratio (PR) of the presence of hazardous products (presence of chumbinho [illegal anti-cholinesterase rodenticide], artisanal cleaning products, and unsafe storage of these products and medications) and 95% confidence intervals (95%CI) were calculated with Poisson regression with robust variance, weighted by the complex sampling method adopted., Results: A total of 4,001 participants was included, of which 53.0% (95%CI 51.5-54.6) reported presence of hazardous products in their households, 36.3% (95%CI 34.8-37.8) had unsafe storage, 16.2% (95%CI 15.1-17.4) had artisanal cleaning products, and 8.2% (95%CI 7.4-9.1) had chumbinho. Households with children ≤5 years old had safer storage (PR=0.78; 95%CI 0.71-0.86) and more artisanal products (PR=1.30; 95%CI 1.11-1.51). Presence of artisanal products was higher in lower educational levels (PR=2.20; 95%CI 1.36-3.57) and lower economic classifications (PR=1.63; 95%CI 1.25-2.13)., Conclusions: Over half of the households in the metropolitan region of Manaus kept hazardous products; one-third stored them unsafely. Artisanal cleaning products and chumbinho were frequently present. Households with children had safer storage of products, and socioeconomic factors affected the availability of such hazardous products.

Purpose:  The working group for gastrointestinal and abdominal imaging within the German Radiological Society performed a nationwide online survey in order to assess the current status regarding the awareness and application of LI-RADS, a classification for evaluation of liver lesions in patients at risk., Materials and Methods:  Using the website www.deutsches-krankenhausverzeichnis.de a list of hospitals was generated meeting the criteria internal medicine, gastroenterology, general and visceral surgery and radiology (n = 391). Randomly, 102 department directors were contacted, and asked to name one consultant and one resident from their department in order to participate in the survey. 177 potential participants were invited to fill out an approximately 10-minute online survey in the form of 17 questions regarding the awareness and application of LI-RADS. The results of the survey were analyzed by means of descriptive statistics., Results:  77 participants were registered, which corresponds to a response rate of 43.5 %. 47 % of all participants were radiologists, 30 % surgeons and 23 % internal doctors/gastroenterologists, respectively, many with more than 13 years of professional experience (37.2 %). The majority of participants worked in a hospital with a focus (37.2 %) or a university hospital (29.1 %). Even though the majority of participants knows about or has heard of LI-RADS (73.2 %), only a minority uses the classification themselves (26 %) or within the context of tumor boards (19.2 %)., Conclusion:  The results of our survey demonstrate that LI-RADS is relatively known in Germany, the application however quite sparse. This is in contrast to the general desire and endeavor for more standardized reporting in radiology., Key Points: · LI-RADS is not yet broadly implemented in clinical routine in Germany. · The sparse application is in contrast to the general desire for more standardized reporting in radiology. · Interdisciplinary education may support the propagation and use of the LI-RDAS classification., Citation Format: · Ringe KI, Gut A, Grenacher L et al. LI-RADS in the year 2020 - Are you already using it or still considering? Fortschr Röntgenstr 2021; 193: 186 - 193., Competing Interests: The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)

The appropriateness of the paradigm underlying competency frameworks and their specific application in the list of definitions developed by a Task Group of Society for Community Research and Action (SCRA) for US community psychologists need further consideration. This paper considers the technicist and behavioural roots of some of these concepts, illustrating tensions when applying them to community psychology. It then proposes a competency perspective from the global South. Drawing from focus group discussions with, and written reflections from, postgraduate Master's students in training as clinical and counselling psychologists, this paper builds inductively from the recorded data. Following a template analysis of the material, four integrating themes were evident. The distinctive nature of community psychology is highlighted through the themes: relational foundations, activity evolution, self-management and the awareness and influences of processes. Proposals for an alternative framework ("RASP") are based on its emergence from the applications of learning to practice, emphasising community-based principles. The importance of reflection as the basis for the learning is highlighted. The imperatives to foreground social justice and to enable reflexive thinking on action are discussed, along with concepts based on Humanist and Social Constructivist paradigms, to lead to more interactive and inclusive processes in work on competencies., (© 2020 Wiley Periodicals LLC.)

Desmoplastic small round-cell tumor (DSRCT) is a rare, aggressive malignant tumor, which in the great majority of cases arises at abdominal-pelvic sites. Nevertheless, rare cases of primary extra-abdominal tumors have been reported. In challenging cases, its molecular hallmark, the EWSR1-WT1 reciprocal translocation, can be exploited diagnostically by various molecular techniques. Herein, we report an extremely rare case of primary subcutaneous DSRCT in an effort to raise awareness among our dermatopathology colleagues by expanding the differential of superficial round-cell tumors., (© 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

E-cigarette, or vaping, product use has been declared an epidemic, and a new disease has emerged from their use. We describe 4 patients with significant acute lung injury related to e-cigarette use who underwent bronchoscopy and bronchoalveolar lavage. All cases posed anesthetic challenges, including increased airway reactivity, hypoxia, increasing oxygen requirements, and, in 2 severe cases, the need for continued postprocedural mechanical ventilatory support. It is imperative that all members of the treating team are aware of the disproportionate risk of respiratory complications to anticipate the possible need for increased postprocedural respiratory support.

Ordinary human experience is embedded in a web of causal relations that link the brain to the body and the wider environment. However, there might be conditions in which brain activity supports consciousness even when that activity is fully causally isolated from the body and its environment. Such cases would involve what we call islands of awareness: conscious states that are neither shaped by sensory input nor able to be expressed by motor output. This Opinion paper considers conditions in which such islands might occur, including ex cranio brains, hemispherotomy, and in cerebral organoids. We examine possible methods for detecting islands of awareness, and consider their implications for ethics and for the nature of consciousness., (Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Purpose: Although the clinical use of multiparametric prostate magnetic resonance imaging (mpMRI) is increasing, the adherence to parameters for mpMRI, which had been described in the Prostate Imaging-Reporting and Data System version 2 (PI-RADS v2) for an optimum image acquisition is unknown. In this paper, we aimed to determine the compliance with the minimum acceptable technical parameters for prostate mpMRI defined by PI-RADS v2 in tertiary care centers in Turkey., Methods: We sent a survey to all radiology departments of tertiary referral hospitals in Turkey (n=120) to evaluate their adherence to PI-RADS v2 technical specifications. Statistical analysis was performed using chi-square, Fisher exact, ANOVA, and the Student t tests. The cutoff values for image acquisition times were also determined with receiver operating characteristics (ROC) analysis. P values <0.05 were considered statistically significant., Results: One hundred and eleven clinics responded to our survey (response rate, 92.5%). Prostate MRI was reported to be performed in 61 centers, of which 26 (42.6%) used 3 T (Tesla) scanner while 35 (57.4%) used 1.5 T. The adherence to slice thickness, in-plane phase and frequency resolutions on T2-weighted imaging were 68.9%, 41%, and 9.8%, respectively. The adherence to the same parameters on diffusion-weighted imaging (DWI) were higher compared with T2-weighted imaging (85.2%, 62.3%, and 78.7%, respectively). In comparative analysis, the adherence to slice thickness, field of view (FOV) and in-plane phase resolution on T2-weighted imaging were higher for 3 T compared with 1.5 T scanners (P = 0.004, P = 0.041, and P = 0.001, respectively). T2-weighted imaging acquisition time was significantly longer for the centers that adhered to FOV (P = 0.034) and in-plane T2-weighted imaging phase resolution (P = 0.028). The DWI scan time was significantly longer when they adhered to DWI-FOV (P = 0.014) and b value ≥1400 s/mm2 (P = 0.008). The calculated cutoff of scan times were 220 s in T2-weighted imaging and 312 s in DWI to ensure the compliance with voxel sizes and b value criteria., Conclusion: The tertiary referral centers in Turkey did not meet majority of the technical specifications of PI-RADS v2 during prostate MRI acquisition. Awareness to the minimum acceptable technical parameters of mpMRI should be increased to potentially improve the quality of prostate cancer imaging.

Background: Ethical awareness (EA) enables nurses to recognize the ethical implications of all practice actions and is an important component of safe and quality nursing care. Evidence suggests that nurses may sometimes feel underprepared to recognize and address ethical issues as they arise in practice. The Ethical Awareness Scale (EAS) presented strong evidence as a psychometrically sound measure of EA in critical care nurses in pilot testing. The present study extends earlier work by (a) expanding the sample, (b) replicating the psychometric analyses, (c) more deeply investigating data-to-model fit, and (d) providing guidelines for the interpretation of EAS scores and subsequent practice-focused and educational interventions. Methods: This study utilized two sets of cross-sectional EAS survey results with ICU nurse respondents from two hospitals in New England. Invariance testing using simple OLS regression was conducted between the item estimates of both samples. The final Rasch analysis utilized a rating scale model. Finally, a score interpretation framework was developed. Results: 240 participants were included in the combined analysis. Nurses were predominantly female (93.1%), aged 25-35 (39.9%), and Bachelor's degree prepared (73.4%). Mean levels of EA were in the low/moderate range (M = 36.2/54). Cronbach's alpha of 0.86 was achieved. The Rasch analysis demonstrated a variable map structure consistent with the hypothesized item order, scoring categories that were sufficiently used by respondents, and adequate model-data fit. Conclusions: This study demonstrates that the EAS is a psychometrically sound and meaningful measure of EA in critical care nurses with item difficulty estimates that are invariant across samples. A raw score on the EAS can be practically interpreted, given the theoretical description of what a nurse at each level of the scale's continuum may "look" like in terms of EA using the diagnostic interpretation table. These findings have implications for nursing education and practice.

In 2017, the American College of Cardiology/American Heart Association (ACC/AHA) updated the Guideline of Prevention, Detection, Evaluation and Management and Management of High Blood Pressure (HBP) in Adults. The purpose of the current study was to evaluate the potential impact of the 2017ACC/AHA HBP guideline on hypertension prevalence, awareness, and control rates. The data were collected from Physical Examination Center of the Second Hospital of Hebei Medical University from January 2012 to December 2017 (N = 66 977), including demographic information and risk factors of hypertension. The hypertension prevalence, awareness, and control rates of people were evaluated according to the new guideline. Additionally, the factors related to hypertension prevalence were also assessed. According to previous HBP guideline, hypertension prevalence, awareness, and control rate were 30.54%, 44.33%, and 13.04%, respectively. However, when the 2017 ACC/AHA HBP guideline was introduced, the population with hypertension increased from 20 453 to 34 460, the hypertension prevalence rate increased from 30.54% to 51.45%, the awareness rate decreased from 44.33% to 26.31%, and the control rate declined from 13.04% to 2.72%. The most newly diagnosed hypertension patients were from the low-risk population with young age and without the above histories. The 2017ACC/AHA HBP guideline indicated that high hypertension prevalence rate still existed with a substantial increase, while the awareness and control rates were relatively lowered., (©2019 Wiley Periodicals, Inc.)

The significance of technical skills and manual dexterity for surgeons is an indisputable fact. However, the systematic study of medical errors has revealed that a significant percentage of these errors are caused by factors related to non-technical skills. The review presented in this article intends to describe and explore the relevance of these non-technical skills, including: situational awareness, decision-making, leadership and communication. In conclusion, the authors propose that adequate importance needs to be given to these aptitudes to provide safe clinical care., (Copyright © 2019 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.)

Hepatitis B virus (HBV) infection remains a public health problem worldwide. In this review, we aim to assess the current situation of the HBV care pathway in the Kingdom of Saudi Arabia (KSA), identify gaps/barriers therein, and recommend initiatives to be taken to improve the management of such patients. Towards this end, a literature search was conducted in PubMed and free Internet searches. Interviews with individuals and focus group discussions were held with HBV experts in KSA. Although significant improvements have been made in the past 30 years in KSA in terms of the decline in prevalence (currently estimated to be around 1.3%), the morbidity and mortality related to the disease have not shown a parallel decline. This makes HBV an important public health concern. Furthermore, poor disease awareness, low diagnosis rates, and nonadherence to therapy amplify the disease burden. There are several mandated national screening structures present; however, established protocols for those who test positive and subsequent linkage-to-care are inadequate. In the absence of a virologic cure, a concerted effort should be made to provide safe and effective lifelong treatment. This review provides recommendations to reduce the HBV disease burden in the Saudi population., Competing Interests: None

Background: Fatigue is a highly prevalent, challenging and understudied symptom of COPD, which influences the quality of life of patients. This study addresses the patient's perspective on the impact of fatigue on their daily lives and explores possible treatment options to tackle the burden of fatigue., Methods: Twenty semi-structured interviews were conducted with ten patients hospitalised for a COPD exacerbation and ten outpatients with COPD. Data were transcribed verbatim and coded in an iterative (deductive and inductive) coding process., Findings: Patients perceived severe negative impact of fatigue on their daily lives and emphasized that they were limited in physical, emotional, cognitive and social functioning. These limitations caused a high mental burden which challenged patients' coping resources and making fatigue a symptom difficult to accept. The majority of patients mentioned that they had, to some degree, lost the joy in life or in some cases, even lost the will to live. Patients reported the need for effective treatment and recommended a multidisciplinary approach and blended care, in which an online treatment to improve fatigue management is combined with face-to-face contact with a healthcare professional to increase social support., Discussion: These findings indicate that patients perceive the impact of fatigue on their daily lives to be a key factor in decreasing their quality of life. To increase awareness of fatigue in healthcare professionals and patients and to facilitate early fatigue self-management, a pro-active approach by healthcare professionals might be the best way to realize effective tailored treatment., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Professional communities are experiencing scandals involving unethical and illegal practices daily. Yet it should not take a national major structure failure to highlight the importance of ethical awareness and behavior, or the need for the development and practice of ethical behavior in engineering students. Development of ethical behavior skills in future engineers is a key competency for engineering schools as ethical behavior is a part of the professional identity and practice of engineers. While engineering educators have somewhat established instructional methods to teach engineering ethics, they still rely heavily on teaching ethical awareness, and pay little attention to how well ethical awareness predicts ethical behavior. However the ability to exercise ethical judgement does not mean that students are ethically educated or likely to behave in an ethical manner. This paper argues measuring ethical judgment is insufficient for evaluating the teaching of engineering ethics, because ethical awareness has not been demonstrated to translate into ethical behavior. The focus of this paper is to propose a model that correlates with both, ethical awareness and ethical behavior. This model integrates the theory of planned behavior, person and thing orientation, and spheres of control. Applying this model will allow educators to build confidence and trust in their students' ability to build a professional identity and be prepared for the engineering profession and practice.

Background: Schizophrenia is a rare but devastating condition, affecting about 1% of the world's population and resulting in about 2% of the US health care expenditure. Major impediments to appropriate and timely care include misconceptions, high levels of stigma, and lack of public awareness. Facebook offers novel opportunities to understand public awareness and information access related to schizophrenia, and thus can complement survey-based approaches to assessing awareness that are limited in scale, robustness, and temporal and demographic granularity., Objective: The aims of this study were to (1) construct an index that measured the awareness of different demographic groups around schizophrenia-related information on Facebook; (2) study how this index differed across demographic groups and how it correlated with complementary Web-based (Google Trends) and non-Web-based variables about population well-being (mental health indicators and infrastructure), and (3) examine the relationship of Facebook derived schizophrenia index with other types of online activity as well as offline health and mental health outcomes and indicators., Methods: Data from Facebook's advertising platform was programmatically collected to compute the proportion of users in a target demographic group with an interest related to schizophrenia. On consultation with a clinical expert, several topics were combined to obtain a single index measuring schizophrenia awareness. This index was then analyzed for differences across US states, gender, age, ethnic affinity, and education level. A statistical approach was developed to model a group's awareness index based on the group's characteristics., Results: Overall, 1.03% of Facebook users in the United States have a schizophrenia-related interest. The schizophrenia awareness index (SAI) is higher for females than for males (1.06 vs 0.97, P<.001), and it is highest for the people who are aged 25-44 years (1.35 vs 1.03 for all ages, P<.001). The awareness index drops for higher education levels (0.68 for MA or PhD vs 1.92 for no high school degree, P<.001), and Hispanics have the highest level of interest (1.57 vs 1.03 for all ethnic affinities, P<.001). A regression model fit to predict a group's interest level achieves an adjusted R 2 =0.55. We also observe a positive association between our SAI and mental health services (or institutions) per 100,000 residents in a US state (Pearson r=.238, P<.001), but a negative association with the state-level human development index (HDI) in United States (Pearson r=-.145, P<.001) and state-level volume of mental health issues in United States (Pearson r=-.145, P<.001)., Conclusions: Facebook's advertising platform can be used to construct a plausible index of population-scale schizophrenia awareness. However, only estimates of awareness can be obtained, and the index provides no information on the quality of the information users receive online., (©Koustuv Saha, Ingmar Weber, Michael L Birnbaum, Munmun De Choudhury. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 08.05.2017.)

While the medical ethics literature has well explored the harm to patients, families, and the integrity of the profession in failing to disclose medical errors once they occur, less often addressed are the moral and professional obligations to take all available steps to prevent errors and harm in the first instance. As an expanding body of scholarship further elucidates the causes of medical error, including the considerable extent to which medical errors, particularly in diagnostics, may be attributable to cognitive sources, insufficient progress in systematically evaluating and implementing suggested strategies for improving critical thinking skills and medical judgment is of mounting concern. Continued failure to address pervasive thinking errors in medical decisionmaking imperils patient safety and professionalism, as well as beneficence and nonmaleficence, fairness and justice. We maintain that self-reflective and metacognitive refinement of critical thinking should not be construed as optional but rather should be considered an integral part of medical education, a codified tenet of professionalism, and by extension, a moral and professional duty.

Application of sedation at the end of life has been fraught with ethical and clinical concerns, primarily focused on its potential to hasten death. However, in the face of clinical data that assuage most of these concerns, a new threat to this treatment of last resort has arisen. Concern now pivots on its effects on the personhood of the patient, underpinned by the manner in which personhood has been conceptualised. For many authors, it is consciousness that is seen to be the seat of personhood, thus its loss is seen to rob a patient of their moral and ethical worth, leaving them in a state that cannot ethically be differentiated from death. Here I proffer a clinically based alternative to this view, the Ring Theory of Personhood, which dispels these concerns about sedation at the end of life. The Ring Theory envisages personhood as a coadunation of three domains of concern: the innate, the individual and the relational elements of personhood. The innate element of personhood is held to be present among all humans by virtue of their links with the Divine and or their human characteristics. The individual elements of personhood pivot on the presence of consciousness-dependent features such as self-awareness, self-determination and personality traits. The relational component of personhood envisages an individual as being 'socially embedded' replete with social and familial ties. It is these three equally important inter-related domains that define personhood., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.)

The aim of this study was to investigate the use of a newly developed design game called BLOCKS to stimulate awareness of ethical responsibilities amongst engineering students. The design game was played by seventeen teams of chemical engineering students, with each team having to arrange pieces of colored paper to produce two letters each. Before the end of the game, additional constraints were introduced to the teams such that they faced similar ambiguity in the technical facts that the engineers involved in the Challenger disaster had faced prior to the space shuttle launch. At this stage, the teams had to decide whether to continue with their original design or to develop alternative solutions. After the teams had made their decisions, a video of the Challenger explosion was shown followed by a post-game discussion. The students' opinion on five Statements on ethics was tracked via a Five-Item Likert survey which was administered three times, before and after the ethical scenario was introduced, and after the video and post-game discussion. The results from this study indicated that the combination of the game and the real-life incident from the video had generally strengthened the students' opinions of the Statements.

During the past decade there has been growing interest in the development of practice guidelines on medical end-of-life decisions. A questionnaire about awareness and use of end-of-life decision guidelines was applied by e-mail in a cross-sectional survey among 1494 attendants of Austrian intensive care medicine conferences held in 2008. Of a total of 246 evaluable responses from physicians, only 140 said to have been aware of national end-of-life decision-making guidelines (56.9%). Those who read the recommendations at least in part believe to have derived benefit from the recommendations. Even though the response rate was low, Austrian intensive care medicine societies should be encouraged to better disseminate end-of-life decision guidelines among caregivers.

Objective: Awareness of the privileges and limits of one's role as physician, as well as recognition and respect for the patient as a human being, are central to ethical medical practice. The authors were particularly interested in examining the attitudes and perceived needs of psychiatric residents toward education on professional boundaries and relationships given the heightened current focus on professionalism and ethics., Methods: Residents from six psychiatric residencies provided views on professionalism and ethics education on a survey encompassing 10 domains of professionalism. The authors focus on residents' perceived need for education on boundaries in the psychiatrist-patient relationship and in peer-peer and supervisor-trainee interactions., Results: Respondents (N=134) felt that nine relationship and boundary issues arising during training should receive more education: being asked to work with inadequate supervision, resolving conflicts between attendings and trainees, resident health care, adequately caring for patients while adhering to work-hour guidelines, performing work beyond one's competence, mistreatment of residents, sexual/romantic relationships between faculty and trainees, mistreatment of medical students, and sexual/romantic relationships between residents and medical students (p<0.05 in all cases). In addition, 15 relationship and boundary issues arising during clinical practice were felt to warrant more education: responding to impaired colleagues, coping with mistakes in clinical care, reporting mistakes, balancing personal and professional life, resolving conflicts, writing prescriptions for friends or family, allocation of health care resources, providing medical advice to friends and family, physicians' social responsibilities, interacting with families, medicine as a profession, gender bias, being asked to falsify clinical information, accepting gifts from patients, and personal relationships with patients (p<0.05 in all cases)., Conclusion: The authors found a perceived need for more education for psychiatric residents for the majority of topics pertaining to boundaries and relationships. Residents who reported encountering ethical dilemmas more frequently wanted more education on these topics.

Neuropsychologists are occasionally asked to have neuropsychological testing observed via the presence of a third party, through one-way mirrors, or with audio or video monitoring or recording devices. The primary reasons for not allowing observation are its effect on the validity of the examination results and the security of copyrighted test materials. To overcome the problem of observer effects on the examinee's performance, some individuals have suggested that examinations be monitored or recorded without the examinee's awareness (i.e., secretly). However, secretive recording of neuropsychological interviews and testing is deceptive, which is inconsistent with ethical principles. In addition, such recording may affect the behavior of the examiner. For these reasons, neuropsychologists do not, and should not, encourage, condone, or engage in secret recording of neuropsychological interviews or testing.

Substitute decision-makers for severely disabled neonates who can be kept alive but who will require constant medical interventions and will die at the latest in their teens are faced with a difficult decision when trying to decide whether to keep the infant alive. By and large, the primary focus of their decision-making centers on what is in the best interests of the newborn. The best-interests criterion, in turn, is importantly conditioned by quality-of-life considerations. However, the concept of quality of life is logically and ethically different for patients with a developing as opposed to a developed awareness. Unfortunately, this difference is ignored by current quality-of-life considerations, there are no quality-of-life measures that take this difference into account, and decision-making proceeds entirely without acknowledging this fact. This note outlines why this is a problem and why there is a need for a new set of tools that incorporates this distinction if the substitute decision-makers are to apply the best-interest criterion in a meaningful way.

Ten new graduate speech pathologists recounted their experiences in managing workplace ethical dilemmas in semi-structured interviews. Their stories were analysed for elements that described the nature and management of the ethical dilemmas. Ethical reasoning themes were generated to reflect the participants' approaches to managing these dilemmas. Finally, a conceptual model, the Dynamic Model of Ethical Reasoning, was developed. This model incorporates the elements of awareness, independent problem solving, supported problem solving, and decision and outcome evaluation. Features of the model demonstrate the complexity of ethical reasoning and the challenges that new graduates encounter when managing ethical dilemmas. The results have implications for preparing new graduates to manage ethical dilemmas in the workplace.

Purpose: Direct-to-consumer genetic tests are increasingly available and may improve confidentiality, convenience, and accessibility. Amid ethical concerns and an uncertain regulatory landscape, the future of this mode of delivery is unclear. One class of products, nutrigenomic tests, is used to analyze DNA and lifestyle habits to assess health risks. Little information is available regarding awareness or use of such tests among consumers or physicians., Methods: We assessed consumers' awareness and use of nutrigenomic tests in the 2006 HealthStyles national survey (5250 respondents) and awareness among physicians in the 2006 DocStyles national survey (1250 respondents)., Results: In the HealthStyles survey, 14% of respondents were aware of nutrigenomic tests, and 0.6% overall had used these tests. Respondents who were aware of nutrigenomic tests tended to be young and educated with a high income. Many physicians (44%) were aware of nutrigenomic tests, although 41% of these physicians had never had a patient ask about such tests, and most (74%) had never discussed the results of a nutrigenomic test with a patient., Conclusions: These results provide insight into current trends in public demand and interest in nutrigenomic tests and will aid in assessing the impact of policies, efforts at public or provider education, and the evolution of the availability and demand for such tests.

This paper first explores 3 philosophical bases for attitudes to invertebrates, Contractarian/Kantian, Utilitarian, and Rights-based, and what they lead us to conclude about how we use and care for these animals. We next discuss the problems of evaluating pain and suffering in invertebrates, pointing out that physiological responses to stress are widely similar across the animal kingdom and that most animals show behavioral responses to potentially painful stimuli. Since cephalopods are often used as a test group for consideration of pain, distress and proper conditions for captivity and handling, we evaluate their behavioral and cognitive capacities. Given these capacities, we then discuss practical issues: minimization of their pain and suffering during harvesting for food; ensuring that captive cephalopods are properly cared for, stimulated and allowed to live as full a life as possible; and, lastly, working for their conservation.

This article is not meant to provide answers but to provoke thinking related to the questions we should be asking about the ethical personhood of aging adults. Are we covering over the rich opportunities to learn from their stories with an invisible cloak of transparency? Health care professionals have a moral obligation to rethink the assumptions that underlie their definitions of quality of life in aging. We cannot know what should be done unless we learn to listen to the life stories of aging people. This may even help us to see what is most real.

The purpose of the study was to further explore the methods that nurses use to solve ethically difficult care situations in nursing homes while the aim of this article was to present a model for nursing practice in such situations. Fourteen nurses from three nursing homes in Norway were observed and interviewed in order to discern the strategies they used to deal with ethically difficult care situations. To analyse this information, we used a constant comparative method until a grounded theory emerged. The nurses' principal strategy was to apply earlier experiences while striving for the best outcome for the elderly patients. This article discusses this strategy and compares it to a theory of ethics called casuistry. We suggest that by using the method of experiences combined with casuistry in a more systematic way, nurses can develop acceptable solutions for difficult care situations in nursing homes.

Objective: To lay the groundwork for a better understanding of patient views on medical confidentiality., Design: Studies were found by searching medline, bioethicsline, and selected bibliographies. Articles concerning physician perspectives or implications of legal and administrative regulations were excluded. Only peer-reviewed journal articles reporting original research on patients' confidentiality views and conduct were included., Main Results: Many patients are unaware of or misunderstand their legal or ethical right to medical confidentiality protections, which leads them to both over- and underestimate confidentiality protections. The possibility that medical information might be revealed, intentionally or not, to acquaintances in a clinic or other social community troubles patients as much as information release to insurers or employers. A significant minority of patients distrust confidentiality protections, leading some to report that they delay or forgo medical care. If doubtful that confidentiality will be upheld, patients will act independently to protect information., Conclusions: Our review found a wider variety of understandings and beliefs about medical confidentiality among patients than are often indicated in the writings of practitioners or legal experts. As medical confidentiality regulations evolve, these differences need to be recognized and accounted for in interactions between practitioners and patients.

The teacher-learner relationship is subject to both internal and external influences that may lead to mistreatment and harassment of the student. The student who is mistreated may mistreat students when he or she becomes a teacher. The author describes an experiential program for residents at Brown Medical School from 1999 to 2002 in which residents, through role playing, helped produce teaching videotapes on medical student mistreatment. Fourteen residents had participated in the program to date. They reported that they had benefited from an increased awareness of the effects of student mistreatment and had learned how to handle mistreatment more effectively. They also reported increased sensitivity to others and improved self-awareness, qualities that they planned to incorporate into their professional identities and that should help them avoid mistreatment of students and residents later in their careers. Because preventing mistreatment from being transmitted to the next generation is an important way to increase medical professionalism, the author recommends that role-playing exercises dealing with mistreatment be a part of all residency education.