Attitudes and behaviors towards clinical guidelines: the clinicians' perspective. (25/8935)

Objectives--To find out what attitudes hospital doctors have towards the culture of clinical guidelines; to ascertain perceived knowledge and use of clinical guidelines; and to investigate why hospital doctors think that clinical guidelines may not be used and how they think that the use of guidelines can be encouraged. Design--Postal questionnaire survey be tween October 1993 and January 1994. Setting--Hospitals within Oxford region. Subjects--409 doctors of all grades working in one of six specialties (anaesthetics, paediatrics, general surgery, general medicine, obstetrics and gynaecology and accident and emergency medicine). 47 were randomly picked as part of the pilot study, 362 were extracted from hospital staffing lists. Results--268 clinicians (66%) responded to the questionnaire. Most respondents (77%, 208) expressed welcoming attitudes towards guidelines but 51%(136) perceived the attitudes of their colleagues as being less favourable. Over three quarters of respondents claimed to use guidelines at least once a month. Most respondents learnt about guidelines from discussions with their peers (50%, 134 respondents) or senior doctors 37%, 99) or from journals (39%, 105). Reasons why guidelines may not be used included being unaware of particular guidelines (80%, 213 respondents) and the fact that guidelines had been poorly developed (64%, 171) or were impractical (49%, 132). The best ways to encourage the use of guidelines were thought to be encouragement from senior doctors (72%, 193 respondents) and peers (59%, 157) and by monitoring behaviour and providing feedback (68%, 181). Conclusion--The decision to use a guide line was based on the perceived value of each guideline and was influenced by other clinicians' behaviour. The results provide an insight into aspects of dissemination and implementation which are perceived as influential by the recipients of guidelines.  (+info)

Managing meningitis in children: audit of notifications, rifampicin chemoprophylaxis, and audiological referrals. (26/8935)

Important aspects of the management of meningitis in children include notification to local officers for control of communicable diseases; chemoprophylaxis for index cases and close contacts in cases of meningococcal or Haemophilus influenzae meningitis; and a formal hearing assessment for all survivors. A retrospective audit of these aspects of management was carried out for children admitted with meningitis in 12 months from 1 September 1990 to 31 August 1991 at the Royal Belfast Hospital for Sick Children. Only 20 of 36(56%) cases were notified by medical staff. Chemoprophylaxis was arranged for all close family contacts but to only five of the 23(22%) index cases for whom it was indicated. Appointments for audiological testing were arranged for only 19 of the 32(59%) survivors. Subsequently all doctors, including each intake of junior doctors, were given written information on the importance of notification and locally agreed guidelines for chemoprophylaxis and hearing assessments for survivors before discharge. Guidelines were also displayed prominently in each ward. A repeat audit from January 1992 to December 1992 showed significant improvement in these aspects of care. Twenty eight of 32 cases (88%) were notified, chemoprophylaxis was given to 20 of 22(91%) index cases for whom it was indicated, and 25 of 29(86%) survivors had hearing assessments arranged before discharge. Correct management of some aspects of care cannot be assumed, even if statutory (notification), nationally agreed (chemoprophylaxis), or generally agreed good practice (hearing assessments). These aspects of care improved after the first audit but the authors conclude that the notification rate remains below 100% and a repeat audit is necessary.  (+info)

Primary hip and knee replacement surgery: Ontario criteria for case selection and surgical priority. (27/8935)

OBJECTIVES: To develop, from simple clinical factors, criteria to identify appropriate patients for referral to a surgeon for consideration for arthroplasty, and to rank them in the queue once surgery is agreed. DESIGN: Delphi process, with a panel including orthopaedic surgeons, rheumatologists, general practitioners, epidemiologists, and physiotherapists, who rated 120 case scenarios for appropriateness and 42 for waiting list priority. Scenarios incorporated combinations of relevant clinical factors. It was assumed that queues should be organised not simply by chronology but by clinical and social impact of delayed surgery. The panel focused on information obtained from clinical histories, to ensure the utility of the guidelines in practice. Relevant high quality research evidence was limited. SETTING: Ontario, Canada. MAIN MEASURES: Appropriateness ratings on a 7-point scale, and urgency rankings on a 4-point scale keyed to specific waiting times. RESULTS: Despite incomplete evidence panellists agreed on ratings in 92.5% of appropriateness and 73.8% of urgency scenarios versus 15% and 18% agreement expected by chance, respectively. Statistically validated algorithms in decision tree form, which should permit rapid estimation of urgency or appropriateness in practice, were compiled by recursive partitioning. Rating patterns and algorithms were also used to make brief written guidelines on how clinical factors affect appropriateness and urgency of surgery. A summary score was provided for each case scenario; scenarios could then be matched to chart audit results, with scoring for quality management. CONCLUSIONS: These algorithms and criteria can be used by managers or practitioners to assess appropriateness of referral for hip or knee replacement and relative rankings of patients in the queue for surgery.  (+info)

What health plans should know about clinical practice guidelines--round-table discussion. (28/8935)

Quality is the watchword for health plans that wish to survive to see the new century, and accreditation by the National Committee for Quality Assurance is becoming quality's indispensable stamp. Practice guidelines are an imperative for that accreditation. Here's what seven managed care leaders had to say about guidelines in a recent round-table discussion.  (+info)

Achieving 'best practice' in health promotion: improving the fit between research and practice. (29/8935)

This paper is based on the proposition that transfer of knowledge between researchers and practitioners concerning effective health promotion interventions is less than optimal. It considers how evidence concerning effectiveness in health promotion is established through research, and how such evidence is applied by practitioners and policy makers in deciding what to do and what to fund when addressing public health problems. From this examination it is concluded that there are too few rewards for researchers which encourage research with potential for widespread application and systematic development of promising interventions to a stage of field dissemination. Alternatively, practitioners often find themselves in the position of tackling a public health problem where evidence of efficacy is either lacking, or has to be considered alongside a desire to respond to expressed community needs, or the need to respond to political imperative. Several different approaches to improving the fit between research and practice are proposed, and they include improved education and training for practitioners, outcomes focussed program planning, and a more structured approach to rewarding research development and dissemination.  (+info)

What proportion of primary psychiatric interventions are based on evidence from randomised controlled trials? (30/8935)

OBJECTIVES: To estimate the proportion of psychiatric inpatients receiving primary interventions based on randomised controlled trials or systematic reviews of randomised controlled trials. DESIGN: Retrospective survey. SETTING: Acute adult general psychiatric ward. SUBJECTS: All patients admitted to the ward during a 28 day period. MAIN OUTCOME MEASURES: Primary interventions were classified according to whether or not they were supported by evidence from randomised controlled trials or systematic reviews. RESULTS: The primary interventions received by 26/40 (65%; 95% confidence interval (95% CI) 51% to 79%) of patients admitted during the period were based on randomised trials or systematic reviews. CONCLUSIONS: When patients were used as the denominator, most primary interventions given in acute general psychiatry were based on experimental evidence. The evidence was difficult to locate; there is an urgent need for systematic reviews of randomised controlled trials in this area.  (+info)

Comparison of appropriateness of cholesterol testing in general practice with the recommendations of national guidelines: an audit of patient records in 20 general practices. (31/8935)

OBJECTIVE: To compare the profiles of those patients selected by general practitioners for measurement of serum cholesterol with the recommended profiles for opportunistic cholesterol testing described in the national practice guidelines published by the Dutch College of General Practitioners. DESIGN: Retrospective audit of general practitioners' records. MATERIALS: Practice records of 3577 adult patients systematically sampled from 20 general practices. MAIN MEASURES: With criteria set by the national guidelines, the proportion of patients per practice (a) for whom cholesterol testing would be considered justified, and (b) for whom cholesterol testing would be considered unjustified, and the proportion of patients within each of these groups who had had a cholesterol measurement recorded. RESULTS: Cholesterol tests were performed on 415 (11.7%) of the 3577 patients. National guidelines on the management of hypercholesterolaemia state that a positive cardiovascular risk profile is an indication for cholesterol measurement. Just under one fifth (668) of the patients in this study were recorded as having a positive cardiovascular risk profile, but only 31% of these had had their cholesterol measured. Of the patients without recorded evidence of a positive cardiovascular risk profile cholesterol had been measured in 8%. Restricting the analyses to the age group 18-65 (n = 3060) of whom 12.5% had a positive risk profile, did not improve the results. In practices with a computerised information system 37% of patients with recorded evidence of a positive cardiovascular risk profile had had their cholesterol measured. CONCLUSIONS: Cholesterol testing was not targeted as selectively as recommended by the national guidelines. The major problem was failure to test those likely to benefit. Improving the targeting of cholesterol measurements would undoubtedly increase the workload of general practitioners. If the national guidelines are to have an effect on health promotion the first step must be to increase the proportion of patients with positive cardiovascular risk profiles who get their cholesterol tested. A major factor in successfully selecting cases seems to be that practices are equipped with a computerised medical information system.  (+info)

Changing preventive practice: a controlled trial on the effects of outreach visits to organise prevention of cardiovascular disease. (32/8935)

OBJECTIVES: To assess the effects of outreach visits by trained nurse facilitators on the organisation of services used to prevent cardiovascular disease. To identify the characteristics of general practices that determined success. DESIGN: A non-randomised controlled trial of two methods of implementing guidelines to organise prevention of cardiovascular disease: an innovative outreach visit method compared with a feedback method. The results in both groups were compared with data from a control group. SETTING AND SUBJECTS: 95 general practices in two regions in The Netherlands. INTERVENTIONS: Trained nurse facilitators visited practices, focusing on solving problems in the organisation of prevention. They applied a four step model in each practice. The number of visits depended on the needs of the practice team. The feedback method consisted of the provision of a feedback report with advice specific to each practice and standardised instructions. MAIN OUTCOME MEASURES: The proportion of practices adhering to 10 different guidelines. Guidelines were on the detection of patients at risk, their follow up, the registration of preventive activities, and teamwork within the practice. RESULTS: Outreach visits were more effective than feedback in implementing guidelines to organise prevention. Within the group with outreach visits, the increase in the number of practices adhering to the guidelines was significant for six out of 10 guidelines. Within the feedback group, a comparison of data before and after intervention showed no significant differences. Partnerships and practices with a computer changed more. CONCLUSION: Outreach visits by trained nurse facilitators proved to be effective in implementing guidelines within general practices, probably because their help was practical and designed for the individual practice, guided by the wishes and capabilities of the practice team.  (+info)