Legal aspects in nurse prescribing

This article discusses the legal implications nurse prescribers need to be aware of in their interactions with patients. There have been huge changes as a result of common law changes regarding consent and autonomy

NHMRC information paper: evidence on the effectiveness of homeopathy for treating health conditions

This paper provides a summary of evidence from research on the effectiveness of homeopathy in treating health conditions in humans. Findings There was no reliable evidence from research in humans that homeopathy was effective for treating the range of health conditions considered: no good-quality, well-designed studies with enough participants for a meaningful result reported either that homeopathy caused greater health improvements than placebo, or caused health improvements equal to those of another treatment. For some health conditions, studies reported that homeopathy was not more effective than placebo. For other health conditions, there were poor-quality studies that reported homeopathy was more effective than placebo, or as effective as another treatment. However, based on their limitations, those studies were not reliable for making conclusions about whether homeopathy was effective. For the remaining health conditions it was not possible to make any conclusion about whether homeopathy was effective or not, because there was not enough evidence. Conclusions Based on the assessment of the evidence of effectiveness of homeopathy, NHMRC concludes that there are no health conditions for which there is reliable evidence that homeopathy is effective. Homeopathy should not be used to treat health conditions that are chronic, serious, or could become serious. People who choose homeopathy may put their health at risk if they reject or delay treatments for which there is good evidence for safety and effectiveness. People who are considering whether to use homeopathy should first get advice from a registered health practitioner. Those who use homeopathy should tell their health practitioner and should keep taking any prescribed treatments

Influence of therapist competence and quantity of cognitive behavioural therapy on suicidal behaviour and inpatient hospitalisation in a randomised controlled trial in borderline personality disorder: Further analyses of treatment effects in the BOSCOT study

<br>Objectives. We investigated the treatment effects reported from a high-quality randomized controlled trial of cognitive behavioural therapy (CBT) for 106 people with borderline personality disorder attending community-based clinics in the UK National Health Service – the BOSCOT trial. Specifically, we examined whether the amount of therapy and therapist competence had an impact on our primary outcome, the number of suicidal acts, using instrumental variables regression modelling. Design. Randomized controlled trial. Participants from across three sites (London, Glasgow, and Ayrshire/Arran) were randomized equally to CBT for personality disorders (CBTpd) plus Treatment as Usual or to Treatment as Usual. Treatment as Usual varied between sites and individuals, but was consistent with routine treatment in the UK National Health Service at the time. CBTpd comprised an average 16 sessions (range 0–35) over 12 months.</br> <br>Method. We used instrumental variable regression modelling to estimate the impact of quantity and quality of therapy received (recording activities and behaviours that took place after randomization) on number of suicidal acts and inpatient psychiatric hospitalization.</br> <br>Results. A total of 101 participants provided full outcome data at 2 years post randomization. The previously reported intention-to-treat (ITT) results showed on average a reduction of 0.91 (95% confidence interval 0.15–1.67) suicidal acts over 2 years for those randomized to CBT. By incorporating the influence of quantity of therapy and therapist competence, we show that this estimate of the effect of CBTpd could be approximately two to three times greater for those receiving the right amount of therapy from a competent therapist.</br> <br>Conclusions. Trials should routinely control for and collect data on both quantity of therapy and therapist competence, which can be used, via instrumental variable regression modelling, to estimate treatment effects for optimal delivery of therapy. Such estimates complement rather than replace the ITT results, which are properly the principal analysis results from such trials.</br&gt

How medical students demonstrate their professionalism when reflecting on experience

Objectives:  This paper aims to examine the discourses used by students in a formal assessment of their ability to demonstrate professional values when reflecting on their experiences. Methods:  We carried out a discourse analysis of 50 randomly selected essays from a summative assessment undertaken by all five year groups of students in one UK medical school. Results:  Students were able to identify a wealth of relevant examples and to articulate key principles of professional practice. They were also able to critique behaviours and draw appropriate conclusions for their own intended professional development. Detailed textual analysis provided linguistic clues to the depth of apparent reflection: recurrent use of rhetorical language with minimal use of first-person reflections, lack of analysis of underlying factors, and simplistic views of solutions may all indicate students whose ability to learn by reflection on experience needs further development. There were also areas in which cohorts as a whole appeared to have a limited grasp of the important professional issues being addressed. Conclusions:  Assessing written reflections is a useful way of making students link their experiences with professional development. The detailed analysis of language usage may help to refine marking criteria, and to detect students and course components where reflective learning competencies are not being achieved

Toward interprofessional learning and education:Mapping common outcomes for prequalifying healthcare professional programs in the United Kingdom

Introduction: Interprofessional education (IPE) continues to be a key component in prequalifying health professional education, with calls for regulators to publish a joint statement regarding IPE outcomes. To date, the regulatory documents for healthcare education in the United Kingdom have not been examined for common learning outcomes; information that could be used to inform such a statement and to identify opportunities for interprofessional learning. Methods: A mapping of the outcomes/standards required by five, UK, health profession regulatory bodies was undertaken. This involved the identification of common outcomes, a keyword search and classification of common outcomes/standards; presented as themes and subthemes. Results: Seven themes were identified: knowledge for practice, skills for practice, ethical approach, professionalism, continuing professional development (CPD), patient-centered approach and teamworking skills, representing 22 subthemes. Each subtheme links back to the outcomes/standards in the regulatory documents. Conclusions: This study identifies the key areas of overlap in outcomes/standards expected of selected healthcare graduates in the United Kingdom. The mapping provides a framework for informing prequalifying IPE curricula, for example, identifying possible foci for interprofessional education outcomes and associated learning opportunities. It allows reference back to the standards set by regulatory bodies, a requirement for all institutions involved in health profession education

Health communication implications of the perceived meanings of terms used to denote unhealthy foods

Background: Using appropriate terminology in nutrition education programs and behaviour change campaigns is important to optimise the effectiveness of these efforts. To inform future communications on the topic of healthy eating, this study explored adults’ perceptions of the meaning of four terms used to describe unhealthy foods: junk food, snack food, party food, and discretionary food. Methods: Australian adults were recruited to participate in an online survey that included demographic items and open-ended questions relating to perceptions of the four terms. In total, 409 respondents aged 25–64 years completed the survey. Results: ‘Junk food’ was the term most clearly aligned with unhealthiness, and is therefore likely to represent wording that will have salience and relevance to many target audience members. Snack foods were considered to include both healthy and unhealthy food products, and both snack foods and party foods were often described as being consumed in small portions. Despite being used in dietary guidelines, the term ‘discretionary food’ was unfamiliar to many respondents. Conclusions: These results demonstrate that different terms for unhealthy foods can have substantially different meanings for audience members. A detailed understanding of these meanings is needed to ensure that nutrition guidance and health promotion campaigns use appropriate terminology

Prevalence of drug resistance in patients with pulmonary tuberculosis presenting for the first time with symptoms at chest clinics in India. Part 2. Findings in urban clinics among all patients with or without history of previous chemotherapy

A previous report (Indian Council of Medical Research First Drug Resistance Investigation, 1968) presented the results of a co-operative investigation on the prevalence of drug resistance in patients with pulmonary tuberculosis, presenting for the first time with symptoms at chest clinics in India and giving no history of previous antituberculosis chemotherapy. However, the information obtained from that investigation is of rather limited value because, in most clinics, fairly large proportions of patients reporting for the first time do so with a history of previous treatment. This is because antituberculosis chemotherapy is offered not only by chest clinics, but also by general hospitals and private practitioners. In these circumstances, information on the prevalence of drug resistance among all patients, irrespective of the history of previous antituberculosis chemotherapy, will be of great value, not only to the cliniciansin- charge of the chest clinics but also to those responsible for formulating general policies of treatment in the country. The second drug resistance investigation was undertake

Changes in standard of candidates taking the MRCP(UK) Part 1 examination, 1985 to 2002: Analysis of marker questions

The maintenance of standards is a problem for postgraduate medical examinations, particularly if they use norm-referencing as the sole method of standard setting. In each of its diets, the MRCP(UK) Part 1 Examination includes a number of marker questions, which are unchanged from their use in a previous diet. This paper describes two complementary studies of marker questions for 52 diets of the MRCP(UK) Part 1 Examination over the years 1985 to 2001 to assess whether standards have changed

Prevalence of drug resistance in patients with pulmonary tuberculosis presenting for the first time with symptoms at chest clinics in India. 1. Findings in urban clinics among patients giving no history of previous chemotherapy

IT is generally accepted that information on the prevalence of drug resistance is essential for countries which contemplate mass chemotherapy programme for tuberculosis (International Union against Tuberculosis, 1961). In India in 1964, information on this subject was confined to certain limited areas only (Tuberculosis Chemotherapy Centre, Madras, 1959, 1960, 1964 ; Frimodt-Moller, 1962 ; Menon, 1963 ; Balbir Singh, 1964). Therefore, the Indian Council of Medical Research (I.C.M.R.) launched a series of investigations to determine the prevalence of drug resistance in tuberculous patients reporting for the first time with symptoms at chest clinics ; chest clinics were chosen since they are an obvious starting point for any mass chemotherapy programme. A special sub-committee of the Indian Council of Medical Research (see footnote) was constituted to organise the execution of these investigations, and a Central Laboratory set up on the premises of the Tuberculosis Chemotherapy Centre, Madras, to undertake all the necessary bacteriological investigations

Unexpected medical undergraduate simulation training (UMUST): can unexpected medical simulation scenarios help prepare medical students for the transition to foundation year doctor?

BACKGROUND: Preparing medical students with the skills necessary to deal with emergency situations as junior doctors can be challenging due to the complexities of creating authentic ‘real life’ experiences in artificial environments. The following paper is an evaluation of the UMUST (Unexpected Medical Undergraduate Simulation Training) project; a high-fidelity simulation based training programme designed to emulate the experience of dealing with medical emergencies for final year medical students preparing for practice as Foundation Year trainees. METHODS: Final year medical students from Liverpool University who undertake their clinical placements at Blackpool Teaching Hospitals NHS Foundation Trust and St. Helens & Knowsley Teaching Hospitals NHS Trust were randomly allocated into groups and took part in a series of four unexpected simulation based scenarios. At the beginning of the week in which the scenarios ran, participants were issued with a hospital bleep which they carried with them during their placement. At an unknown time to them, the participants were bleeped to attend a simulated emergency scenario, and on arrival to the Clinical Skills and Simulation facility, members of the education team undertook a standardised simulation scenario. Each session was recorded on video which the participants subsequently watched as part of a debriefing process. An assessment tool was developed to gauge whether the participants made progress in their learning over the course of the four sessions. Focus groups were held with the participants in order to evaluate their experience of the programme, and questionnaires were later distributed to all participants once they had begun working as a Foundation Year trainee. The questionnaires asked them how relevant UMUST was in preparing them for dealing with medical emergencies. RESULTS: The questionnaires and the focus groups clearly showed that the doctors felt like UMUST was very valuable in preparing them to work as junior doctors. They had enjoyed taking part in UMUST and thought was a realistic and useful part of their undergraduate training. CONCLUSIONS: The feedback from the focus groups and the subsequent questionnaires clearly demonstrate that participants felt the UMUST programme helped to prepare them as junior doctors in terms of dealing with emergency situations