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Biomedical subjects

I S Watt

Publications and source records attributed to I S Watt.

18 recordsLinked to original sources
PubMed2005

Evaluation of the implementation of the alert issued by the UK National Patient Safety Agency on the storage and handling of potassium chloride concentrate solution.

OBJECTIVES: To assess the effectiveness of the response of NHS hospital trusts to an alert issued by the National Patient Safety Agency designed to limit the availability of concentrated potassium chloride in hospitals in England and Wales, and to determine the nature of any unintended consequences. DESIGN: Multi-method study involving interviews and a physical inspection of clinical areas. SETTING: 207 clinical areas in 20 randomly selected acute NHS trusts in England and Wales between 31 October 2002 and 31 January 2003. PARTICIPANTS: Senior managers and ward based medical and nursing staff. MAIN OUTCOME MEASURES: Degree of staff awareness of and compliance with the requirements of the national alert, withdrawal of concentrated potassium chloride solutions from non-critical areas, provision of pre-diluted alternatives, storage and recording in accordance with controlled drug legislation. RESULTS: All trusts required that potassium chloride concentrate be stored in a separate locked cup-board from common injectable diluents (100% compliance). Unauthorized stocks of potassium chloride were found in five clinical areas not authorized by the trust (98% compliance). All trusts required documentation control of potassium chloride concentrate in clinical areas, but errors were recorded in 20 of the 207 clinical areas visited (90% compliance). Of those interviewed, 78% of nurses and 30% of junior doctors were aware of the alert. CONCLUSIONS: The NPSA alert was effective and resulted in rapid development and implementation of local policies to reduce the availability of concentrated potassium chloride solutions. The success is likely to be partly due to the nature of the proposed changes and it cannot be assumed that future alerts will be equally effective. Continued vigilance will be necessary to help sustain the changes.

Drug Storage↗
PubMed2000

The case of Norplant as an example of media coverage over the life of a new health technology.

BACKGROUND: The contraceptive implant Norplant (levonorgestrel) had a fairly short life in the UK. This made it a convenient subject for a case study of how media coverage alters over time. We set out to produce a critical description of national newspaper coverage of Norplant over the course of its use in the UK. METHODS: We searched newspaper databases and press-clippings files for articles about Norplant printed between 1992 and 1996. For those that met our inclusion criteria, we extracted bibliographical data, made a standardised judgment about the "slant" of the article towards Norplant, and used qualitative techniques to analyse the content of the articles. FINDINGS: 101 national newspaper articles were included in the study. Norplant attracted media coverage over the course of its career, but the slant of articles shifted dramatically over time from a favourable to a negative presentation. This reflected the use of different story types over the course of time. Early reports presented Norplant very positively as either a clear improvement on existing contraceptive methods or a valuable addition to the range. Any disadvantages were down-played. The positive image of Norplant was reinforced immediately after its official launch by reports that it was in great demand but women might be denied access to it. Less than a year later, however, newspaper reports about Norplant were dominated by the stories of individual women who had had bad experiences with the product. INTERPRETATION: Three main reporting themes were seen. At first, Norplant was presented as a positive new development, and one that might be denied to people. In later coverage it became a flawed and damaging product. These themes recur in media reporting of health technologies, and the fact that they occur at different stages in a product's career means that a balanced assessment of the technology is not usually feasible from media reporting at any one time. An appreciation of the forms and implications of these reporting frameworks could help health-care providers and users to appraise media reports more critically.

Contraceptive Agents, Female↗
PubMed1998

Evidence-informed patient choice. Practical issues of involving patients in decisions about health care technologies.

Evidence-informed patient choice involves providing people with research-based information about the effectiveness of health care options and promoting their involvement in decisions about their treatment. Although the concept seems desirable, the processes and outcomes of evidence-informed patient choice are poorly understood, and it should be carefully evaluated.

Attitude to Health↗
PubMed1998

Disseminating information about healthcare effectiveness: a survey of consumer health information services.

BACKGROUND: In 1997 a research based information leaflet designed for men considering being screened for prostate cancer was distributed to general practitioners (GPs) and consumer health information services. OBJECTIVES: To investigate consumer health information service staff opinions of the leaflet and the use they made of it. To find out whether such staff would find similar leaflets on other topics useful. DESIGN: A postal questionnaire survey sent to United Kingdom consumer health information services. RESULTS: Consumer health information service staff were enthusiastic about the content and presentation of the leaflet and gave it to many enquirers, including some who had not been given information by their GPs. Respondents were keen to be supplied with similar leaflets about different topics. Some respondents were reluctant to give the leaflet to people enquiring about screening for prostate cancer, for example, because they thought that the leaflet would cause anxiety, or because prostate cancer screening was not freely available locally. CONCLUSION: Consumer health information services can complement information provided by health professionals and make good use of research based information for consumers. However, they may withhold information from some people who might benefit from it and are not well placed to advise people about healthcare options. Strategic thinking is needed to encourage a more integrated approach to giving information and support for patients in making decisions.

Adult↗
PubMed1998

Evaluating interventions to promote patient involvement in decision-making: by what criteria should effectiveness be judged?

Interventions to inform patients about health care options and to involve them in decisions about their care are now widely advocated. The question of which criteria should be used to judge the effectiveness of such interventions has, however, received little attention. The provision of research-based information about health care effectiveness to patients and the promotion of greater patient involvement in health care decision-making are likely to have a complex range of effects on: the information provided to patients; patients' acquisition of skills; patients' knowledge and emotions; how decisions are made; the quality of decisions; professional-patient relationships; the use of health care; the health of patients; satisfaction; and the organisation and cost of health services. Opinions about which effects are most important and how they should be measured and valued will be influenced by a variety of factors, including: the rationales and motives underlying interest in patient involvement in decision-making; the forms of patient involvement envisaged; and the types of interventions being considered. In the context of health care systems which aim primarily to improve health status and well-being, health outcomes should take priority over process variables such as decision-making behaviours and patients' knowledge.

Decision Making↗
PubMed1996

Media coverage of the Child B case.

The case of a girl with leukaemia, known as Child B, hit the headlines in March 1995 when her father refused to accept the advice of doctors who counselled against further treatment and took Cambridge and Huntingdon Health Authority to court for refusing to fund chemotherapy and a second bone transplant for her in the private sector. British national newspapers varied greatly in the way they covered the case. Some paid little attention to clinical considerations and presented the case as an example of rationing based on financial considerations. Their selective presentations meant that anyone reading just one newspaper would have received only limited and partial information. If members of the public are to participate in debates about treatment decisions and health care rationing, means other than the media will need to be found to inform and involve them.

Attitude to Health↗
PubMed1996

Supporting consumer involvement in decision making: what constitutes quality in consumer health information?

The promotion of consumer involvement in decisions about individual health care is now high on many health policy agendas, but the structures to support it are not all in place. While it is generally accepted that information to support consumer involvement should be of good quality, the question of what constitutes quality in such information packages is far from settled. Debate around this issue should consider the various theoretical perspectives which relate to the nature and purpose of consumer involvement in health care decision making, and the contexts in which information is used. If we are to judge the quality of information within a consequentialist framework, we need empirical research evidence about the effects of information provision. Until such evidence becomes available, we can only hypothesize about what makes for quality. In this paper we discuss some dimensions of quality which are suggested by a consequentialist perspective.

Community Participation↗
PubMed1994

Purchasing and public health: the state of the union.

The purchasing role of health authorities has been in existence for two years and public health physicians are expected to play a central part within this role. While the first year was dedicated to maintaining a "steady state", differences are now appearing between authorities is the way in which purchasing is managed. Based on the views of senior managers and public health physicians working in purchasing authorities, considers how the purchasing process is developing and reports how public health medicine is perceived to be contributing to it. Identifies sub-regional resource allocation as a major factor influencing the purchasing process. Conflicting views were found on the purchasing role of public health medicine, in particular with respect to health needs assessment. As purchasing evolves it remains unclear whether pubic health medicine will come to fulfil a largely technical role, or a more wider one in which it acts as advocate for the population's health.

Data Collection↗
PubMed1994

Health and health care of rural populations in the UK: is it better or worse?

OBJECTIVE--To review available evidence on the problems facing rural health care in the UK. In particular, to determine whether the health of rural populations is worse than that of town dwellers and how the quality of health care is influenced by rurality. CRITERIA FOR INCLUSION AND EXCLUSION OF ARTICLES--A wide variety of publications and data sources were used. A number of computerised databases with different specialisations (for example medical, health care management) were used to identify relevant published articles. In addition, reports, reviews, and surveys produced by agencies for local circulation were identified by approaching academic, service, and voluntary bodies thought likely to have an interest in rural health. Although this "grey" literature is not subject to peer review, the relative lack of relevant UK publications made it a useful data source for illustrative purposes. Similarly, published articles based on rural health in other developed countries were used when UK data were lacking. CONCLUSIONS--Although the evidence concerning the health and health care of the UK rural populations is suggestive, it is very general and further research is needed. Levels of urban health seem to be generally worse than in rural areas, but contradictions do exist. The evidence on quality of care suggests that service accessibility is a central problem, and rural populations have poorer access than others. Within rural populations, such disadvantage is not uniformly experienced--it affects some groups more than others. In addition, the NHS does not seem to have a consistent policy about whether rurality should influence resource allocation, and how it should be incorporated.

Health Care Rationing↗
PubMed1993

Rurality and resource allocation in the UK.

Unlike many other countries, the health and health care of rural populations are not often seen as specific concerns by the United Kingdom's health service. This paper considers the present ways in which resource allocation within the National Health Service takes account of rural areas and highlights a number of inconsistencies. It goes on to discuss ways in which rurality could influence future resource allocation formulas, and identifies priorities for future research.

Data Collection↗
PubMed1993

The health care experience and health behaviour of the Chinese: a survey based in Hull.

Lack of knowledge about the health care experience and health behaviour of an important ethnic minority group prompted a study to inform the provision of health care and promote local action in Hull. Thirty Chinese 'takeaway' shops were randomly selected from the Yellow Pages of the Hull telephone directory, and all Chinese people working in them asked to complete a questionnaire. It contained questions on their knowledge, use and experience of primary health care and health promotion, together with aspects of their health behaviour. The same questionnaire in English was delivered to all workers in 30 fish and chip shops, to provide a White comparison group. Eighty (71 per cent) of the Chinese returned their questionnaire, and 73 (67 per cent) were returned from the chip-shop workers. The results indicate that the Chinese in Hull are not making optimal use of health services; they use some services inappropriately, whereas others, such as preventive health programmes, are under-used. One of the main reasons is identified as the language/communication difficulties faced by many Chinese. Other reasons are also highlighted and their implications discussed. The findings of this survey are in keeping with the mainly unpublished work undertaken elsewhere on this comparatively little researched ethnic minority group.

Adult↗