A systematic review of the individual determinants of research evidence use in allied health.

BACKGROUND: The use of evidence-based practice (EBP) is often not reflected in allied health (AH) practitioners' day-to-day practice (the research-practice gap). Research suggests that considerable differences between and within AH disciplines exist, which require different approaches in order to influence practice behavior. It is therefore important to develop a better understanding of what influences individual AH practitioners' adoption of evidence into daily practice. OBJECTIVE: This systematic review aims to examine the individual characteristics of AH practitioners which determine their uptake of evidence into practice. METHODS: Studies which examined individual factors or variables that influence research evidence use by any AH practitioner were included in the review. The methodological quality of the included papers was assessed using the Quality Assessment and Validity Tool for Cross-sectional Studies. A narrative summary of the findings was presented. RESULTS: Six studies were included and the methodological quality scores indicated that two were weak and the remainder had moderate-weak quality. The review demonstrated that factors such as educational degree or academic qualification, involvement in research or EBP-related activities, and practitioners' perceptions, attitudes and beliefs about research and EBP are significant predictors of self-reported research evidence use in AH. The effect of other factors such as professional characteristics, clinical setting/work environment, information-seeking behavior and sociodemographic variables are less clear. Whether there is an interaction effect between evidence-uptake factors has not been tested. CONCLUSION: Improving the research knowledge of clinicians and overcoming negative attitudes toward EBP have the potential to move AH practitioners towards regularly utilizing evidence in practice. Allied health practitioners may benefit from participation in regular educational opportunities such as case studies or journal clubs which can put them at the same level of thinking and awareness of research evidence. Future research should aim to review organizational and contextual factors and explore their interaction with individual determinants of research evidence use.

Online journal clubs: an innovative approach to achieving evidence-based practice.

Face to face journal clubs have been used as a medium to share knowledge and discuss research findings in relation to clinical practice. However, attendance at journal club meetings has always been identified as a barrier to successful and sustainable journal clubs. One of the possible solutions to this is the establishment of online journal clubs. This article provides suggestions for those who are interested in forming their own online journal club. An online journal club not only provides an opportunity for asynchronous discussion but also allows members to participate in evidence-based discussion at a time and place of convenience.

Burn prevention programs for children in developing countries require urgent attention: a targeted literature review.

BACKGROUND: Paediatric burns are a significant international public health problem. Developing and developed countries report similar challenges regarding paediatric burn prevention programs. Paediatric burns requiring healthcare often incur significant health and opportunity costs, death or long-term disability. This paper reviews international burn prevention strategies, and considers implementation of effective prevention strategies in South Africa. REVIEW QUESTION: Are there differences between developed and developing countries regarding causes and prevalence of paediatric burns, prevention strategies, and evidence of effectiveness? REVIEW FRAMEWORK: Implementing effective burn prevention strategies in South Africa. METHOD: This systematic literature review identified, and narratively synthesized information from studies reporting population-based initiatives to prevent paediatric burns. Strategies from developing and developed countries were compared. Common strategies were identified, and evidence of effectiveness described. FINDINGS: 30 studies were included from 16 developed/developing countries, reporting similar prevention strategies. Multi-pronged community-based interventions were most effective. Common elements comprised raising awareness of how burns occur, how burns can be prevented, the speed of sustaining significant injuries, and the short- and long-term effects of burns. Burn prevention strategies relevant to South Africa were provision of education in different formats (written, pictorial and verbal) in places frequented by children and parents, monitoring children more closely in hazardous areas (e.g. kitchens), and better planning of homes to reduce hazards. CONCLUSION: More work is required to establish effective, sustainable community-wide prevention programs in developed and developing countries. Effective paediatric burn prevention programs for South Africa should acknowledge parent and child literacy, how and where information is best accessed, the need to adapt effective hazard reduction programs to informal settlements, and the importance of legislated minimum safe housing standards. This requires significant commitment from Government, communities and individuals.

Prevalence of neck pain and headaches: impact of computer use and other associative factors.

Headaches and neck pain are reported to be among the most prevalent musculoskeletal complaints in the general population. A significant body of research has reported a high prevalence of headaches and neck pain among adolescents. Sitting for lengthy periods in fixed postures such as at computer terminals may result in adolescent neck pain and headaches. The aim of this paper was to report the association between computer use (exposure) and headaches and neck pain (outcome) among adolescent school students in a developing country. A cross-sectional study was conducted and comprehensive description of the data collection instrument was used to collect the data from 1073 high-school students. Headaches were associated with high psychosocial scores and were more common among girls. We found a concerning association between neck pain and high hours of computing for school students, and have confirmed the need to educate new computer users (school students) about appropriate ergonomics and postural health.

Physiotherapy students' and clinical teachers' perceptions of clinical learning opportunities: a case study.

BACKGROUND: The attainment of clinical competence is a key outcome of physiotherapy programmes worldwide. Clinical education forms a core component of the training of physiotherapy students. AIMS: The study on which this article is based aimed to investigate what physiotherapy students and clinical teachers at one physiotherapy training institution perceive as effective opportunities to facilitate learning in a clinical context. METHODS: A survey of staff and students at the physiotherapy division at Stellenbosch University was undertaken as one element of a situational case study. All enrolled physiotherapy students with clinical education experience and all clinical teachers involved in the clinical education of these students were invited to participate. A purpose-built questionnaire was developed and validated before being administered. RESULTS: The response rate was 80%. The clinical teaching and learning opportunities deemed most valuable for learning by students and teachers were demonstrations of patient management, feedback, discussions and assessment. Teachers and students varied in their perceptions of the learning value of peer assessment, self-assessment and reflection. CONCLUSIONS: The study provided indications for teachers on the valuable learning opportunities as perceived by students and teachers in a physiotherapy clinical setting. The activities perceived as most effective in facilitating learning in the clinical milieu were demonstrations of patient management, discussion, feedback and assessment. Participants indicated that they valued individual contact with teachers and that they learnt productively from discussions with the teachers. It was reported that immediate and verbal feedback improved the learning experience. Both formative assessment in the form of a mock assessment and summative assessment in the form of an end-of-block test were identified as important in facilitating learning. Further research is required on peer assessment, self-assessment and reflection to establish the role of these aspects of learning.

How to run an effective journal club: a systematic review.

BACKGROUND: Health-based journal clubs have been in place for over 100 years. Participants meet regularly to critique research articles, to improve their understanding of research design, statistics and critical appraisal. However, there is no standard process of conducting an effective journal club. We conducted a systematic literature review to identify core processes of a successful health journal club. METHOD: We searched a range of library databases using established keywords. All research designs were initially considered to establish the body of evidence. Experimental or comparative papers were then critically appraised for methodological quality and information was extracted on effective journal club processes. RESULTS: We identified 101 articles, of which 21 comprised the body of evidence. Of these, 12 described journal club effectiveness. Methodological quality was moderate. The papers described many processes of effective journal clubs. Over 80% papers reported that journal club intervention was effective in improving knowledge and critical appraisal skills. Few papers reported on the psychometric properties of their outcome instruments. No paper reported on the translation of evidence from journal club into clinical practice. CONCLUSION: Characteristics of successful journal clubs included regular and anticipated meetings, mandatory attendance, clear long- and short-term purpose, appropriate meeting timing and incentives, a trained journal club leader to choose papers and lead discussion, circulating papers prior to the meeting, using the internet for wider dissemination and data storage, using established critical appraisal processes and summarizing journal club findings.

A survey of the uptake and implementation of research evidence by South Australian acupuncturists in clinical practice: attitudes and associated predictive factors.

OBJECTIVE: To examine South Australian acupuncturists' attitudes towards the use of research evidence and concurrently identify predicative factors associated with the uptake and implementation of research evidence. METHODS: Questionnaires were mailed out to the entire South Australian acupuncturist population (n=94). The population was divided into two groups, medical acupuncturists (general practitioners or other medical specialists) and non-medical acupuncturists, as previous studies have suggested that clinicians' attitudes to EBP are particular to the clinical setting. RESULTS: The total response rate to the survey was 76.6% (n=72). The difference in response rates between non-medical acupuncturists (90.9%, n=60) and medical acupuncturists (42%, n=12) was significant (p<0.0001). Over half of all respondents had both prior research training and previous research experience. Both groups held positive attitudes to research utilization, the use of research information was considered to be an important component of their professional practice, although they prioritized patient care over both reading research evidence and undertaking primary research. There was no significant difference in research interest between groups. The only predicative factor that influenced research utilization was related to the non-medical acupuncturists period of time in practice; non-medical acupuncturists interest in research (rho=-0.29, p=0.036) declined as they accrued clinical experience. No predictive factors were identified for the medical acupuncturist group. CONCLUSION: South Australian acupuncturists hold favorable views towards research utilization and consider the integration of research evidence into clinical practice as an important component of professional development. Professional associations should implement strategies which capitalize on the respondents' positive attitudes in order to ensure high quality evidence-based care for patients seeking acupuncture.

Screening tools to identify hospitalised elderly patients at risk of functional decline: a systematic review.

BACKGROUND: The elderly patient admitted to the emergency department (ED) of an acute care hospital is at risk of declining functionally, both during the stay at the hospital as an inpatient and postdischarge. Accurate and early identification of this population may lead to improved outcomes through targeted early interventions. OBJECTIVES: To identify, critically appraise and characterise available screening tools to screen for elderly patients at risk of functional decline presenting to the ED of acute care hospitals. SELECTION CRITERIA: Screening tools administered in the ED to identify elderly patients at risk of functional decline during hospital stay and/or postdischarge. All primary quantitative and qualitative study types were included. Population included age > 65 years presenting to the ED of an acute care hospital. RESULTS: Six studies reporting on five screening tools were identified. Two instruments reported acceptable discriminative ability; however, one of these has not been prospectively validated. No studies that validated any of the instruments in a setting other than the development setting were identified. A single study reported good test-retest reliability data for one instrument, the Identification of Seniors at Risk. CONCLUSION: This review was unable to identify a 'gold standard' tool to screen for risk of functional decline for the elderly patient admitted to the ED. Further research should be carried out to determine adjunctive processes to increase the accuracy of the identification of elderly patients at risk of functional decline. Further research should also be carried out to determine the appropriateness, or generalisability of these tools in different healthcare settings.