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Defining characteristics of expertise in Japanese clinical nursing using the Delphi technique.

A four-round Delphi technique was conducted on 127 experienced Japanese nurses to develop a consensus of opinion on the defining characteristics underlying expertise, and the prime requirements for the development of expertise in clinical nursing. Sixteen statements identified as the prime defining characteristics underlying expertise indicated that experienced Japanese nurses' picture of expertise is general, comprehensive and focused on task expertise. Four prime requirements for the development of expertise identified indicated that neither experience nor accumulation of theoretical knowledge alone is sufficient to develop expertise; but that motivation and attitude do play an essential role in the development of expertise.

Attitude of Health Personnel↗

A delphi survey of midwives and midwifery students to identify non-midwifery duties.

AIM OF THE STUDY: to explore the skill mix requirements for the potential role of an unqualified midwifery assistant in the clinical setting. Using results from the study we report the difference between student midwives' and qualified midwives' perceptions of what constitute non-midwifery duties. DESIGN: a two-round Delphi survey. SETTING: large maternity hospital in Ireland. PARTICIPANTS: population of midwives (n=194) and midwifery students (n=79). FINDINGS: the non-midwifery duties identified were wide ranging and could be categorised under the headings of clerical, stock, porter, domestic and other basic-care-related duties. CONCLUSION: although no agreed definition of non-midwifery duty exists it can be seen that, through the process undertaken in this study, a definition is created. This suggests that the values and beliefs that qualified midwives and students hold regarding their role shapes the role of the care assistant. IMPLICATIONS FOR PRACTICE: the inclusion of perceptions from student and staff midwives enabled the researchers to compare and contrast similarities and differences regarding how these different parties constitute a non-midwifery duty. The process also gave respondents a sense of ownership and involvement in the development of the midwifery assistant role. In addition, this study has demonstrated the need for further clarification of how midwives perceive and understand their role.

Attitude of Health Personnel↗

The future of hypnosis through the remainder of the decade: a Delphi poll.

We predicted the future of hypnosis for the next 10 years using the Delphi method--the best available forecasting tool. A panel of 89 experts in the field of hypnosis completed a 44-item questionnaire that addressed future developments in these areas: (1) training and preparation, (2) general applications of hypnosis, (3) theory, and (4) research. Also predicted was the likelihood of occurrence of certain cogent events in the field. Results indicated probable increases in emphasis in nearly all areas surveyed. We also solicited nominations for major contributors to the field of hypnosis, major books on hypnosis, and journals most likely to publish articles on hypnosis.

Adult↗

Developing a certificate course for hospice nurses: a Delphi survey of subject areas.

A Delphi survey of 16 national experts in hospice nursing was conducted to address which subject areas were the most important to include in a certification course for hospice nurses. The three-round survey elicited 70 subject areas which were ranked in order of importance according to the group opinion of the panel of experts. The means, average deviations, standard deviations, and variances for each rank were calculated. The panel showed a high degree of consensus and there was little change in ranking after the second round. The survey produced results that should be of interest to organizations concerned with developing certification courses and examination procedures for hospice nurses.

Adult↗

Organizational factors to consider when developing a certification program for hospice nurses: a Delphi survey.

A Delphi survey of 16 national experts in hospice nursing was conducted to address the question of which organizational factors should be considered when developing a certification program for hospice nurses. The three-round survey elicited many factors to consider which were arranged by category and ranked in order of importance according to the group opinion of the panel. The means, average deviations, standard deviations, and variances for each factor were calculated. The panel showed a high degree of consensus and there was little change in ranking after the second round. The survey produced results that should be of interest to organizations concerned with developing a certification program for hospice nurses.

Certification↗

Health discussions between college students and parents: results of a Delphi study.

College students' perspectives on health discussions with parents were examined in a survey of students from 5 US universities. Topics important for promoting students' and parents' health as well as guidelines for promoting productive discussions between college students and their parents were identified, using the Delphi technique to reach consensus. Sex, drugs, alcohol, and HIV/AIDS ranked as the most important discussion topics related to students' health; family relationships, physical fitness, and stress management ranked as most important topics dealing with parental health. Guidelines for profitable discussion were that the individual be honest, open, respectful of others' opinions, and a good listener. Parent education, health education activities that promote student-parent discussion, and further research on the topic are suggested.

Adult↗

Occupational therapists' reflection on practice within psychiatric care: a Delphi study.

AIM: The aim of this study was to describe the reflections on practice in a group of Swedish occupational therapists in psychiatric care in order to illuminate the present practice and ideas about the future using a Delphi survey of three rounds. MATERIAL AND METHOD: The sample consisted of 14 occupational therapists in psychiatric care. The answers from the first and second rounds illustrate the wide variation in their practice. The third round points out consensus and disagreements in the domains: professional role, theories in practice, domain of concern, occupational therapy assessment, goal setting/treatment, outcome/evaluation and thoughts about the future. A consensus was reached in all domains, but not regarding competence to treat functional reduction and symptoms, or on the importance of theories for documentation, the choice of a theoretical foundation, and the importance of an evidence-based treatment model, although the theories were seen as supporting practice. Disagreements were found as to the effectiveness of repeated assessments as a means of evaluation. The future for OTs within psychiatric care was looked upon as positive. DISCUSSION: The results developed from providing a relatively unclear and shallow perspective on OT practice to indicating a depth that shows what occupational therapy within psychiatry can be. During the process it became more and more clear how OTs think and act.

Adult↗

Identification of relevant ICF categories in patients with chronic health conditions: a Delphi exercise.

OBJECTIVES: To identify the most typical and relevant categories of the International Classification of Functioning, Disability and Health (ICF) for patients with low back pain, osteoporosis, rheumatoid arthritis, osteoarthritis, chronic generalized pain, stroke, depression, obesity, chronic ischaemic heart disease, obstructive pulmonary disease, diabetes mellitus, and breast cancer. METHODS: An international expert survey using the Delphi technique was conducted. Data were collected in 3 rounds. Answers were linked to the ICF and analysed for the degree of consensus. RESULTS: Between 21 (osteoporosis, chronic ischaemic heart disease, and obstructive pulmonary disease) and 43 (stroke) experts responded in each of the conditions. In all conditions, with the exception of depression, there were categories in all ICF components that were considered typical and/or relevant by at least 80% of the responders. While all conditions had a distinct typical spectrum of relevant ICF categories, there were also some common relevant categories throughout the majority of conditions. CONCLUSION: Lists of ICF categories that are considered relevant and typical for specific conditions by international experts could be created. This is an important step towards identifying ICF Core Sets for chronic conditions.

Activities of Daily Living↗

Effectiveness of postexposure vaccination for the prevention of smallpox: results of a delphi analysis.

We estimated the effectiveness of postexposure smallpox vaccination in preventing or modifying disease in naive and previously vaccinated adults, using the formal Delphi technique. For persons not previously vaccinated, the median effectiveness in preventing disease with vaccination at 0-6 h, 6-24 h, and 1-3 days after exposure was estimated as 93%, 90%, and 80%, respectively, and effectiveness in modifying disease among those who develop illness was estimated as 80%, 80%, and 75%, respectively. Effectiveness was greater for those vaccinated previously. High postexposure vaccination effectiveness for preventing or modifying smallpox is consistent with the limited data available, is biologically plausible, and is similar to that seen for other viral vaccine-preventable diseases. These estimates support the Advisory Committee on Immunization Practices recommendations and provide a key parameter for mathematical models on which policy decisions may be based.

Delphi Technique↗

Development of a Chinese medicine assessment measure: an interdisciplinary approach using the delphi method.

BACKGROUND: The diagnostic framework and clinical reasoning process in Chinese medicine emphasizes the contextual and qualitative nature of a patient's illness. Chinese medicine assessment data may help interpret clinical outcomes. OBJECTIVES: As part of a study aimed at assessing the validity and improving the inter-rater reliability of the Chinese diagnostic process, a structured assessment instrument was developed for use in clinical trials of acupuncture and other Chinese medical therapies. STUDY DESIGN: To foster collaboration and maximize resources and information, an interdisciplinary advisory team was assembled. Under the guidance of two group process facilitators, and in order to establish whether the assessment instrument was consistent with accepted Chinese medicine diagnostic categories (face validity) and included the full range of each concept's meaning (content validity), a panel of Traditional Chinese Medicine (TCM) expert clinicians was convened and their responses were organized using the Delphi process, an iterative, anonymous, idea-generating and consensus-building process. An aggregate rating measure was obtained by taking the mean of mean ratings for each question across all 10 experts. RESULTS: Over three rounds, the overall rating increased from 7.4 (SD = 1.3) in Round 1 to 9.1 (SD = 0.5) in Round 3. The level of agreement among clinicians was measured by a decrease in SD. CONCLUSIONS: The final instrument TEAMSI-TCM (Traditional East Asian Medicine Structured Interview, TCM version) uses the pattern differentiation model characteristic of TCM. This modular, dynamic version was specifically designed to assess women, with a focus on gynecologic conditions; with modifications it can be adapted for use with other populations and conditions. TEAMSI-TCM is a prescriptive instrument that guides clinicians to use the proper indicators, combine them in a systematic manner, and generate conclusions. In conjunction with treatment manualization and training it may serve to increase inter-rater reliability and inter-trial reproducibility in Chinese medicine clinical trials. Testing of the validity and reliability of this instrument currently is underway.

Data Interpretation, Statistical↗

Defining the research agenda for surgical infection: a consensus of experts using the Delphi approach.

BACKGROUND: A substantial proportion of operative procedures are complicated by infections, either remote from or related to the surgical site. These infections account for substantive morbidity and health care costs. With limited research funds available to study interventions designed to either prevent or reduce the morbidity associated with infections in surgical patients, we developed a research agenda to develop priorities to aid in study design and to focus both human and capital resources more effectively. METHODS: A Delphi survey approach was used. Consensus was developed among experts in the field of surgical infection and the membership of the Surgical Infection Society. RESULTS: Thirty-six experts generated a total of 62 questions that were submitted for two rounds of consensus ranking. A total of 31 questions were ranked in the final round and are available at www.sisna.org. The most highly ranked question was "Does strict glycemic control compared with standard care reduce the risk of surgical site infection in patients undergoing abdominal surgery?" Most of the questions had little available data, suggesting these are both important and necessary areas for further research. CONCLUSIONS: This research agenda, developed by a consensus of experts, provides direction and focus to the development of interventional trials geared toward reducing the morbidity associated with infections in surgical patients.

Biomedical Research↗

The interaction between general practitioners and occupational health professionals in relation to rehabilitation for work: a Delphi study.

BACKGROUND: Anecdotally, communication between general practitioners (GPs) and occupational health professionals is poor and acts as a barrier to successful rehabilitation for work. It is not known how widely this view is held by the many stakeholders in rehabilitation for work, or how important the observation is in its effect. METHODS: A Delphi study was conducted by initial semi-structured telephone interview, followed by a three-round collation and feedback of opinion by e-mail. The 25 participants were identified by suggestion within the study process for their position as key informants within a wide range of stakeholders. RESULTS: The process generated a consensus statement which identifies the extremely important nature of rehabilitation for work, the crucial role by GPs, the central role of occupational health professionals in case management and the barrier represented by the often very poor communication between them. CONCLUSION: The way forward is to improve communication by mutual education and understanding and a team approach to rehabilitation strategy. This may be facilitated by the GPs who work in occupational health and disability assessment and the involvement of other health professionals to great benefit for all stakeholders.

Delphi Technique↗

Transitional care for adolescents with juvenile idiopathic arthritis: a Delphi study.

OBJECTIVE: To identify the ideal programme of transitional care for adolescents with juvenile idiopathic arthritis (JIA) as perceived by users and providers, and to examine the feasibility of achieving this within a UK National Health Service context. METHODS: A modified two-stage Delphi study was undertaken with rheumatology health professionals, young people with JIA (aged 12-25 yr) and their parents. Participants were presented with statements about transitional care and asked to rate (i) the extent to which these constituted best practice, and (ii) their feasibility. RESULTS: Second-round questionnaires were completed by 83 individuals, representing an overall response rate of 90%. Items strongly agreed to constitute best practice and highly feasible included: 'addressing young people's psychosocial and educational/vocational needs'; 'using an individualized approach'; 'providing honest explanations of the adolescent's condition and health-care'; 'providing opportunities for adolescents to express opinions and make informed decisions'; 'having continuity in health personnel'; and 'giving adolescents the option of being seen by professionals without their parents'. However, providing adolescent-focused environments, professionals knowledgeable in transitional care and opportunities for young people with JIA to meet similar others were seen as feasible in only a few hospitals. CONCLUSIONS: There is considerable agreement as to the most important elements of transitional care. Those that are easily achievable should be undertaken in all hospitals that care for adolescents with JIA. However, not all elements identified were perceived as easily feasible; further research is required to determine how to implement these elements.

Adolescent↗

Developing a disease activity tool for systemic-onset juvenile idiopathic arthritis by international consensus using the Delphi approach.

OBJECTIVES: The systemic form of juvenile idiopathic arthritis may present with many diverse symptoms, signs and laboratory abnormalities. Our aim was to elicit and pool items useful for developing a consensus disease activity measure for systemic arthritis in children, using an international pool of respondents. METHODS: We used a Delphi survey process in two steps. First we surveyed 187 paediatric rheumatologists and allied health professionals. We elicited 2607 items that, when combined with previously elicited items from parents/patients, could be pooled into 107 independent items. We then surveyed the paediatric rheumatologists to determine the frequency and importance of the 107 items. RESULTS: Our response rate was 83% to both surveys. We identified 29 items as being the most important and most frequently seen indicators of active disease. The most highly rated of these items were: presence of fever, presence of rash, elevated ESR, elevated CRP, requirement for increasing medications, abnormal physician global evaluation and presence of joints with active arthritis. CONCLUSIONS: Twenty-nine items are thought by medical practitioners to be most relevant in determining disease activity in systemic arthritis. As a next step, the measurement properties of these items will be tested to help develop a disease activity tool.

Algorithms↗

Process standards of nursing care for patients with COPD: validation of standards and criteria by the Delphi technique.

It is common for professional literature to describe quality of care as based on standards. Yet little attention is given to the steps that precede the establishment of these standards. This study answers the question. "Which nursing care standards and criteria should be developed for chronic obstructive pulmonary disease (COPD) patients discharged from a pulmonary rehabilitation center? "Our approach included the following steps: delineating the scope of care and service, identifying indicators, and formulating standards and identifying criteria. Aspects of care included are: establishment and maintenance of a good care relationship with the patient; delineation of the care needs during the home visit; provision of health education, advice, and instruction; support in psychosocial problems; and coordination and continuity of the service. These standards and criteria were validated by the Delphi technique.

Clinical Protocols↗

Clinical nursing research priorities: a Delphi study.

Using the delphi technique, a group of clinical nurse specialists was surveyed regarding delineation of clinical nursing research priorities. Upon completion of the four-round survey, the results suggested that the top priorities for nursing research are: (1) factors which influence longevity in clinical nursing practice, (2) patient care delivery systems as related to nurse satisfaction, and (3) indicators of quality nursing care.

Attitude of Health Personnel↗

The cardiac nurse's role: an Australian Delphi study perspective.

In Australia, as in many parts of the Western world, technological advances in healthcare have affected the roles of healthcare professionals, including nurses. Cost constraints, efficiency, and effectiveness measures also influence staffing numbers, roles, and skill mix. Specialty nurse education programs are changing, and many are moving from the hospital environment to the higher education sector. Initiatives to introduce the American Advanced Nurse Practitioner role in some environments have begun, although the current advanced practice roles are proving problematic. Specialist professional groups are striving to develop competencies or standards for practice. An understanding of what is required of expert clinicians for practice in complex technological environments such as cardiac care would be useful for both practitioners and academics. A national Delphi study was undertaken to determine what knowledge, skills, and attitudes were required of expert cardiac nurses in relation to technology in the cardiac care environments in both the "real" and the "ideal" worlds of practice. Separate panels of 28 cardiac educators and 42 cardiac nurse clinicians were given a questionnaire of 107 items and asked to indicate on a 6-point Likert scale the importance of each item to the nursing roles in both the "real" and "ideal" worlds. On the final, third round, respondents ranked the three most important items in each of the 13 thematic groups. Overall, the clinicians accepted all 107 items as important to their role, and for the majority of these they, felt that they were performing quite close to their "ideal." This article presents the 32 items for which the clinicians felt the "real" world was quite far from the "ideal" as represented by a gap of > or = 2 between the real and ideal medians. Also, despite being accepted as part of the role through the ideal scores, 21 items achieved a real world median of 3.5 or less, which indicates that in the real world these aspects of nursing are not being valued or practiced to the level clinicians would like. These two sets of items should be of greatest interest to clinicians currently in the role and to those interested in specialty education at all levels.

Australia↗

The effect of panel membership and feedback on ratings in a two-round Delphi survey: results of a randomized controlled trial.

BACKGROUND: Past observational studies of the RAND/UCLA Appropriateness Method have shown that the composition of panels affects the ratings that are obtained. Panels of mixed physicians make different judgments from panels of single specialty physicians, and physicians who use a procedure are more likely to rate it more highly than those who do not. OBJECTIVES: To determine the effect of using physicians and health care managers within a panel designed to assess quality indicators for primary care and to test the effect of different types of feedback within the panel process. METHOD: A two-round postal Delphi survey of health care managers and family physicians rated 240 potential indicators of quality of primary care in the United Kingdom to determine their face validity. Following round one, equal numbers of managers and physicians were randomly allocated to receive either collective (whole sample) or group-only (own professional group only) feedback, thus, creating four subgroups of two single-specialty panels and two mixed panels. RESULTS: Overall, managers rated the indicators significantly higher than physicians. Second-round scores were moderated by the type of feedback received with those receiving collective feedback influenced by the other professional group. CONCLUSIONS: This paper provides further experimental evidence that consensus panel judgments are influenced both by panel composition and by the type of feedback which is given to participants during the panel process. Careful attention must be given to the methods used to conduct consensus panel studies, and methods need to be described in detail when such studies are reported.

Attitude of Health Personnel↗