SEARCH · PubMed Health

Results for “Delphi”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 973 records · Page 54Linked to original sources

PubMedDate not supplied

Quality indicators for the management of medical conditions in nursing home residents.

PURPOSE: The purpose of this study was to develop a set of specific care processes associated with better outcomes for general medical conditions identified as quality improvement targets for institutionalized vulnerable elders. METHODS: A national panel of nursing home experts used a modified-Delphi process to rate the validity (process linked to improved outcomes) and feasibility (of implementation and measurement) of candidate measures for depression, diabetes, hearing impairment, heart failure, hypertension, ischemic heart disease, osteoarthritis, osteoporosis, pneumonia, stroke, and vision impairment. Each quality indicator was written as an "if" statement, describing persons to whom the quality indicator applied followed by a "then" statement identifying the care process to be provided. A separate clinical committee reviewed the resulting set of indicators. RESULTS: One hundred fourteen quality indicators were identified across the 11 medical conditions. The quality indicators capture a broad range of medical care addressing assessment, management, and follow up. Fifty-five indicators (48%) were identical to quality measures for community-dwelling vulnerable elders. A limited number were rated as questionably feasible to implement or measure (6 and 2, respectively). Thirty-eight (33%) would not be applied to measures of care quality for persons with advanced dementia or poor prognosis. CONCLUSIONS: Explicit care processes linked to improved nursing home outcomes for general medical conditions can be identified. Most of these care processes can be measured by medical records or interview. Nursing home quality measures for medical conditions must account for exclusions related to poor prognosis and advanced dementia.

Aged↗

PubMed2004

A checklist for assessing the risk of falls among the elderly.

The purpose of this study was to estimate the risk of falls among elderly citizens by using a checklist. This checklist was initially developed using the Delphi technique, then refined on the basis of research findings. Cross-sectional design and a purposive sample were used, with the sample selected from three sheltered housing projects (n = 302) and from Win-san district (n = 103) in Taipei, comprising 405 participants. On the basis of their experiences of falling in the previous year, participants were classified into two groups: fall (n = 202) and non-fall (n = 203). Participants in the fall group had lower scores on an SPMSQ (Short Portable Mental Status Questionnaire), took longer to complete the Get-up and Go test and were more afraid of falling. Participants who took longer than one second to complete the Get-up and Go test or had urinary frequency or incontinence problems were found to be at greater risks for falls. The elderly who lived in homes with dimly lit kitchens and clutters at entryways (or backyards) were found to be at a considerably greater risk, by 22 or 13 times respectively. This checklist can be used by care providers to identify those providing care to the elderly, those at high risk of falls, and to prevent such falls or, at least lessen the risks of falls.

Accidental Falls↗

PubMed2005

Validation of performance indicators for rehabilitation of workers with mental health problems.

OBJECTIVE: The objective of this study was to evaluate content validity and predictive validity of 11 performance indicators for the rehabilitation of workers with mental health problems. RESEARCH DESIGN AND SUBJECTS: Content validity was assessed by experts who evaluated the validity of the performance indicators in 2 Delphi rounds. Predictive validity was evaluated by relating the performance indicators and their sum score to the outcome of a cohort of 191 employees absent from work as a result of mental health problems. Scores for the performance indicators were obtained by processing registration forms of consultations filled out by occupational physicians. MAIN OUTCOME MEASURES: Three outcome measures were used: time to return to work, change in level of fatigue, and patient satisfaction. RESULTS: Ten of the 11 performance indicators showed adequate content validity according to the expert panel. The evaluation of predictive validity yielded mixed results. One performance indicator did not show sufficient variability and was excluded from further analysis. The sum score of 9 performance indicators and performance on the evaluation of work disabilities were significantly related to a shorter time to return to work (hazard ratio [HR], respectively, 0.7; confidence interval [CI], 0.7-0.9 and 0.5; CI, 0.2-0.9). Adequate care regarding interventions aimed at providers of care in the curative sector was related to a longer time to return to work (HR, 1.8; CI, 1.1-3.0). The linear regression revealed that the sum score was not significantly related to a change in level of fatigue. However, lower quality of overall care was significantly related to moderately higher patient satisfaction (beta=0.18; P<0.05). CONCLUSIONS: The evaluated performance indicators showed sufficient content validity and overall predictive validity, but no clear relation could be established between individual performance indicators and outcome.

Adult↗

PubMed2006

The quality of pharmacologic care for adults in the United States.

BACKGROUND: Despite rising annual expenditures for prescription drugs, little systematic information is available concerning the quality of pharmacologic care for adults in the United States. We evaluated how frequently appropriate pharmacologic care is ordered in a national sample of U.S. residents. METHODS: The RAND/UCLA Modified Delphi process was used to select quality-of-care indicators for adults across 30 chronic and acute conditions and preventive care. One hundred thirty-three pharmacologic quality-of-care indicators were identified. We interviewed a random sample of adults living in 12 metropolitan areas in the United States by telephone and received consent to obtain copies of their medical records for the most recent 2-year period. We abstracted patient medical records and evaluated 4 domains of the prescribing process that encompassed the entire pharmacologic care experience: appropriate medication prescribing (underuse), avoidance of inappropriate medications (overuse), medication monitoring, and medication education and documentation. A total of 3,457 participants were eligible for at least 1 quality indicator, and 10,739 eligible events were evaluated. We constructed aggregate scores and studied whether patient, insurance, and community factors impact quality. RESULTS: Participants received 61.9% of recommended pharmacologic care overall (95% confidence interval 60.3-63.5%). Performance was lowest in education and documentation (46.2%); medication monitoring (54.7%) and underuse of appropriate medications (62.6%) performance were higher. Performance was best for avoiding inappropriate medications (83.5%). Patient race and health services utilization were associated with modest quality differences, while insurance status was not. CONCLUSIONS: Significant deficits in the quality of pharmacologic care were seen for adults in the United States, with large shortfalls associated with underuse of appropriate medications. Strategies to measure and improve pharmacologic care quality ought to be considered, especially as we initiate a prescription drug benefit for seniors.

Adult↗

PubMed2005

Evaluation of the applicability, efficacy, and safety of a thromboembolic event prophylaxis guideline designed for quality improvement of the traumatically injured patient.

BACKGROUND: Thromboembolic events (TE) such as deep venous thrombosis (DVT) and pulmonary embolism (PE) are common after trauma. Our Trauma Practice Management Committee developed an evidence-based DVT/PE prophylaxis guideline using a modified Delphi approach to standardize care and reduce TE rates. Our objective was to evaluate the applicability, efficacy, and safety of this guideline in the traumatized patient, especially those admitted first to the intensive care unit (ICU). METHODS: We developed a risk-stratified DVT/PE prophylaxis guideline incorporating specific injuries, pertinent history, and physiologic parameters, favoring aggressive therapy in those at highest risk of dying from a PE. We prospectively collected data using this guideline in all patients admitted to the trauma or orthopedic-trauma services that were expected to stay for more than 48 hours (March-December 2003). Comparison was made with historical controls. Data collected included DVT, PE, prophylaxis level chosen, inferior vena cava filters, admission service and location, TRISS scores, length of stay, outcomes, adverse events, and specific risk factors. RESULTS: TE rates after implementation of the guideline were lower than historical controls for all patients (1.9% vs. 1.0%, p = 0.059) and for patients admitted first to the ICU (6.3% vs. 2%, p = 0.018). Completed sheets were collected for 46% of the targeted population. No bleeding events caused by guideline anticoagulation were noted, and one death occurred after inferior vena cava filter placement. Nine of the 12 TEs in the treatment group were in patients with spine or closed-head injury, delaying chemical prophylaxis. CONCLUSION: Form-based, risk-adjusted prophylaxis against TE leads to lower TE rates in a general and orthopedic ICU trauma population. Protocol compliance should be enforced.

Clinical Protocols↗

PubMed2004

Relationship between malpractice claims and medical care quality.

The purpose of this paper was to examine the relationship between medical malpractice claims and medical care quality in Taiwan. The Delphi technique with an expert panel was used to determine the relationship between malpractice and medical quality. A total of 371 medical malpractice claims were analyzed. Main measures included the rate and strength of malpractice cases associated with quality and the identification of the quality factors influencing the occurrence of malpractice. Results showed that malpractice claims were associated with internal medicine cases, surgery cases, pediatric cases, obstetricc and gynecological cases, physicians' professional competence, nonacceptable outcomes, complications, and poor communication. Concludes that medical malpractice cases could be avoided by increasing physicians' professional knowledge, practical skills, and communication.

Clinical Competence↗

PubMed2006

A consensus process on management of major burns accidents: lessons learned from the café fire in Volendam, The Netherlands.

PURPOSE: The optimum response to the different stages of a major burns incident is still not established. The fire in a café in Volendam on New Year's Eve 2000 was the worst incident in recent Dutch history and resulted in mass burn casualties. The fire has been the subject of several investigations concerned with organisational and medical aspects. Based on the findings in these investigations, a multidisciplinary research group started a consensus study. The aim of this study was to further identify areas of improvement in the care after mass burns incidents. DESIGN/METHODOLOGY/APPROACH: The consensus process comprised three postal rounds (Delphi Method) and a consensus conference (modified nominal group technique). The multidisciplinary panel consisted of 26 Dutch-speaking experts, working in influential positions within the sphere of disaster management and healthcare. FINDINGS: In response to the postal questionnaires, consensus was reached for 66 per cent of the statements. Six topics were subsequently discussed during the consensus conference; three topics were discussed within the plenary session and three during subgroup meetings. During the conference, consensus was reached for seven statements (one subject generated two statements). In total, the panel agreed on 21 statements. These covered the following topics: registration and evaluation of disaster care, capacity planning for disasters, pre hospital care of victims of burns disasters, treatment and transportation priorities, distribution of casualties (including interhospital transports), diagnosis and treatment and education and training. ORIGINALITY/VALUE: In disaster medicine, the paper shows how a consensus process is a suitable tool to identify areas of improvement of care after mass burns incidents.

Adult↗

PubMed2004

Development of syndrome severity scores for pediatric epilepsy.

PURPOSE: A severity rating for each of the pediatric epilepsy syndromes can contribute to a more comprehensive understanding of seizure condition severity. We describe the development of the Epilepsy Syndrome Severity Scores-Child (ESSS-C). METHODS: The Delphi Technique was used to establish severity scores for pediatric epileptic syndromes as defined by the International League Against Epilepsy (ILAE). Pediatric neurologists with expertise in epilepsy were asked to rate the severity of each syndrome on a scale of 1 to 10, considering: (a) response to medical treatment, (b) seizure severity, and (c) long-term prognosis. Syndrome severity ratings took place in four different rounds. Experts provided initial scores in rounds 1 and 2. RESULTS: Of the 18 experts who agreed to participate in the development of the scale, 12 completed all four rounds. The median served as the syndrome severity score if the mean and median agreed within 0.5. Otherwise, whichever of these two numbers was closest to the mode was selected. Syndromes that were rated with high severity scores (9 or 10) or low severity scores (1 or 2) had unanimous or near unanimous ratings. The syndromes with scores in the middle range (4 to 8) had a wider range of ratings. CONCLUSIONS: If further studies provide empirical support for the validity of these epileptic syndrome severity scores, then the ESSS-C has potential for use both clinically and in future research in the prediction of outcomes of treatments.

Age Factors↗

PubMed2005

Screening for thrombophilia in high-risk situations: a meta-analysis and cost-effectiveness analysis.

Laboratory testing for the identification of heritable thrombophilia in high-risk patient groups have become common practice; however, indiscriminate testing of all patients is unjustified. The objective of this study was to evaluate the cost-effectiveness of universal and selective history-based thrombophilia screening relative to no screening, from the perspective of the UK National Health Service, in women prior to prescribing combined oral contraceptives and hormone replacement therapy, women during pregnancy and patients prior to major orthopaedic surgery. A decision analysis model was developed, and data from meta-analysis, the literature and two Delphi studies were incorporated in the model. Incremental cost-effectiveness ratios (ICERs) for screening compared with no screening was calculated for each patient group. Of all the patient groups evaluated, universal screening of women prior to prescribing hormone replacement therapy was the most cost-effective (ICER 6824 pounds). In contrast, universal screening of women prior to prescribing combined oral contraceptives was the least cost-effective strategy (ICER 202,402 pounds). Selective thrombophilia screening based on previous personal and/or family history of venous thromboembolism was more cost-effective than universal screening in all the patient groups evaluated.

Adult↗

PubMed1985

A case study of the educational future of the nursing section of the Institute of Medical and Health Care, Hong Kong Polytechnic.

This paper is based on a study which investigated the perceptions and expectations held by nominated nurse experts from Hong Kong, concerning the future developments of nursing education in the local context. A modified Delphi survey method was utilized to gain a consensus of opinion regarding the leadership role that the Hong Kong Polytechnic's newly established Nursing Studies Section should play. The findings suggested that the present plans proposed by the section were inadequate and in juxtaposition with the expectations held by nursing education experts working in this field. The respondents indicated that the section should take total responsibility for post-basic nursing education, nursing research activities, curriculum development in association with the hospital schools of nursing and assisting clinical staff in the development of clinical and management practice.

Curriculum↗

PubMed1991

Maintaining competence for first-line nurse managers: an evaluation of the use of the literature.

The use of nursing literature is frequently advocated as a means of maintaining competence. The purpose of this study was to compare the frequency of references to competencies in the literature with those retained for the role of first-line nurse managers by an expert panel involved in the Delphi technique. In this way, the use of literature in maintaining managerial competence for first-line nurse managers was evaluated. When the 20 most frequently mentioned competencies in the literature were compared with the highest mean scores and those ranked as most important by the expert panel, only two competencies appeared on all three lists. Fifteen competencies were frequently mentioned in the literature but were not identified by the expert panel as important to the role of first-line nurse managers. A further three competencies identified in the literature were excluded by the expert panel, indicating they were not perceived to be a function of first-line nurse managers.

Clinical Competence↗

PubMed1996

Clinical nursing research priorities in Australian critical care: a pilot study.

The aims of this research project were to identify areas for research in Australian critical care nursing with potential for improvement in patient care, and to advise nursing research policy and priorities with relevance to areas of patients' needs. Research participants represented a national sample of clinical nurse specialists (CNSs) and clinical nurse consultants (CNCs). The Delphi method was used to obtain the most reliable consensus of the specialist nurses, and over 238 research priorities were identified initially. In the final phase of the research nine high priorities were identified. The findings of this study suggest directions for clinical nursing research in critical care.

Adult↗

PubMed2004

Community nursing: health professional and public perceptions.

BACKGROUND: Almost 10 years ago senior United Kingdom nurses met at Heathrow Airport to discuss the challenges and opportunities facing nursing. One aspect of this 'Heathrow Debate' was to encourage nurses to work closer with members of the public. The resulting report stated that nurses have not been effective in working outside their professional area and, in particular, they have not been adept at working in partnership with the public. AIM: The aim of this paper is to report a study to obtain the views of general practitioners (GPs), community nurses and members of the public on how the public perceive community nursing. A further aim was to explore the perceptions of senior health care managers and policymakers about public involvement in primary care. METHODS: A two-stage Delphi investigation was undertaken with community nurses (n = 38), GPs (n = 14) and members of the public (n = 8). In addition, one-to-one interviews were carried out with 34 senior health service managers and policymakers. FINDINGS: There was agreement on the following issues: community nurses must work more closely with members of the public; there is a lack of public understanding on the roles of community nurses and specialist nurses; there is public support for nurse prescribing; there is a preference for seeing the community nurse as opposed to the GP; and people prefer one nurse to care for them rather than a variety of nurses. Comments from managers and senior policymakers showed agreement on the public being involved in primary care, but an acknowledgement that this was problematic. A number of recommendations are outlined.

Community Health Nursing↗

PubMed2005

Influence of policies on nursing practice in long-term care environments for older people.

AIM: This paper reports a study exploring nurses' awareness of, access to and use of policies within long-term care environments for older people in Scotland. BACKGROUND: The provision of the highest quality of nursing care for older people with continuing care needs is facilitated through a number of strategic mechanisms. These encompass regulatory systems, national and local policies and care guidance. Failure of practitioners to engage with the 'policy context' may compromise care standards. METHOD: This was a two-stage investigation. A Delphi approach with 33 panel members was used to generate consensus as to the 10 most important current policies in this area of practice. A postal survey was undertaken with 2072 nurses to identify the practice impact of policies, including the 10 identified items. FINDINGS: Identification of the 10 most important policies proved challenging for panel members. Initially they identified 137 policy items, which were reduced after clustering and two further rounds to 10 items (consensus agreement 57%). Completed questionnaires were returned by 986 (48%) nurses. A long list of problems limited access to policy information. Nurses reported little time to keep up to date, compounded by communication inefficiencies and limited access to the internet. Awareness of the 10 selected items ranged from 46 to 83% and clarity of the practice message was high (85-94%); however, the reported influence on practice varied, with 10-26% of respondents indicating no effect. Professional priorities did not coincide with the priorities of older people themselves. CONCLUSION: Nurses appear bewildered by the number and status of policy items. Current methods to provide nurses with information and keep them up to date were not ideal. Processes need to be developed that will engage nurses in policy and pursue closer alignment with the priorities of older people. Strategies are required to identify key policies and promote their implementation.

Aged↗

PubMed2006

The clinical nursing competences and their complexity in Belgian general hospitals.

AIM: This paper reports a study whose aim was to chart clinical nursing competences and their complexity in Belgian general hospitals. BACKGROUND: Competence is an essential factor for assuring quality, safety and cost-effective health care. As clinical competence cannot be evaluated separately from the clinical context in which decisions are made, competence is defined as functional adequacy and the capacity to integrate knowledge and skills with attitudes and values into the specific contexts of practice. METHOD: The study took place in 2003 and focused on basic care, specialized care and elder care. Head nurses of 176 departments processed 521 patient situations. Experts selected 50 situations per area. In a Delphi procedure 100 experts described the nursing competences required in each situation necessary to provide quality acceptable care. The experts determined the global complexity of each of these competences as well as the complexity of the cognitive, psychomotor and affective aspects. FINDINGS: The global complexity of the various care areas was similar. Cognitive and affective aspects of competences scored higher than psychomotor aspects. Simple and average situations did not show any significant difference with regard to complexity and were less complex than difficult situations, which obtained the highest complexity score. The complexity of emergency situations did not differ from that of difficult situations. CONCLUSION: Emergency and difficult situations require more competences than offered by basic nursing education. The continuous presence of care providers with additional education is necessary for each care area to respond adequately to emergency and difficult situations. Nurses with additional academic qualifications need to be available for consultation. There are only a few possibilities of employing lower qualified staff in direct care, with the exception of support with regard to administrative tasks. Cognitive and affective aspects of the competences require particular attention during the education programme.

Adult↗

PubMed2005

Development of an instrument measuring Chinese adolescent beliefs and attitudes towards substance abuse.

AIM: To develop an instrument measuring the beliefs and attitudes of Chinese adolescents towards substance abuse. BACKGROUND: It is documented that many negative consequences for youth, including physical, mental and psychosocial health problems are associated with substance abuse. There has led to a growing concern about promoting anti-drug education among health care professionals in Hong Kong. It is therefore important to conduct research on substance abuse to promote more effective anti-drug programmes for adolescents. To conduct research on the above aspect, valid and reliable instruments for measuring factors associated with drug abuse are needed. An instrument, namely the Beliefs and Attitudes of Substance Abuse Inventory (BASAI) was developed for the purpose of this study. DESIGN AND METHODS: Both qualitative and quantitative approaches to instrument development were adopted in the study. There were two phases to the study. Relevant literature and the Delphi technique were employed in the first phase of the study. A panel of experts was interviewed for the development of a pool of items for the instrument. Content analysis was used to manage the qualitative data obtained from the interviews. Factor analysis was used for the psychometric testing of the items of the BASAI. A Cronbach's alpha coefficient was used to test the internal consistency of the instrument. The standard error of the mean (SEM) was measured to further support the reliability of the BASAI. The results are estimates of the validity and reliability of the instrument. RESULTS: Three main categories and nine sub-categories were derived from the interview data in the first phase of the study. The overall inter-rater reliability of the categories was 0.89 (kappa statistics). In the second phase, a Content Validity Index (CVI) of 0.92 for the instrument was achieved with the assistance of another panel of experts. The factor structure of the instrument was identified by undertaking a Principal Component Analysis. Three factors were extracted with a total variance account of approximately 70%. Reliability was established with alpha = 0.82 for the entire scale and a range of 0.78-0.92 between the sub-scales of the instrument. A small SEM of 3.21% was calculated to further support the reliability. CONCLUSION: A culturally sensitive instrument was developed with a satisfactory level of validity and reliability. Further research is recommended to continuously improve and refine the instrument so that it can be useful currently in research and/or practice. RELEVANCE TO CLINICAL PRACTICE: To promote the healthy development of children and adolescents, child health professionals need to implement effective health promotion strategies including anti-drug programmes. The instrument that was developed in this study will hopefully contribute to the development of more effective and evidence-based anti-drug programmes for youths.

Adolescent↗

PubMed2006

Evidence-based clinical guidelines: a new system to better determine true strength of recommendation.

RATIONALE, AIMS AND OBJECTIVES: Clinical practice guidelines often grade the 'strength' of their recommendations according to the robustness of the supporting research evidence. The existing methodology does not allow the strength of recommendation (SOR) to be upgraded for recommendations for which randomized controlled trials are impractical or unethical. The purpose of this study was to develop a new method of determining SOR, incorporating both research evidence and expert opinion. METHODS: A Delphi technique was employed to produce 10 recommendations for the role of exercise therapy in the management of osteoarthritis of the hip or knee. The SOR for each recommendation was determined by the traditional method, closely linked to the category of research evidence found on a systematic literature search, and on a visual analogue scale (VAS). Recommendations were grouped A-D according to the traditional SOR allocated and the mean VAS calculated. Difference across the groups was assessed by one-way ANOVA variance analysis. RESULTS: Mean VAS scores for the traditional SOR groups A-D and one proposition which was 'not recommended' showed significant linearity on one-way ANOVA. However, certain recommendations which, for practical reasons, could not assessed in randomized controlled trials and therefore could not be recommended strongly by the traditional methodology, were allocated a strong recommendation by VAS. CONCLUSIONS: This new system of grading strength of SOR is less constrained than the traditional methodology and offers the advantage of allowing SOR for procedures which cannot be assessed in RCTs for practical or ethical reasons to be upgraded according to expert opinion.

Analysis of Variance↗

PubMed2005

A Master Class for nursing unit managers: an Australian example.

AIM: To design and provide a Master Class leadership course for nursing unit managers. BACKGROUND: The selection and development of nursing unit managers is important to the profession and to the units they manage given their critical role in staff retention. While many in these positions are well-qualified academically they may require ongoing professional development in a cycle of continuous learning that challenges and motivates them to maintain skill mastery. EVALUATION: A review of the literature found examples of a Master Class conducted in the arts but none in leadership development. The elements of a Master Class have been distilled from the literature and applied to the development of a programme for 18 nursing unit managers employed at four hospitals in an area health service in New South Wales (Australia). A Delphi survey using participants determined the 20 most important topics from which to construct the programme. CONCLUSIONS: The programme was positively evaluated by participants in aspects such as allowing the expression of opinions, networking, stretching their minds and time to reflect on their own experiences. Nursing unit managers occupy a pivotal role in health care institutions. Investing resources into the ongoing development of their leadership skills may provide significant benefits for the individuals themselves, their staff and the organization.

Delphi Technique↗