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Rationale, aims and objectives Despite extensive evidence on the value of patient decision support interventions ( DESIs), there is no consensus on optimal DESI formats. Assessing clinicians' perceptions about DESI formats can help facilitate their adoption. The aim of this study was to assess clinicians' perceptions of DESIs formats and potential use in practice. Methods Semi-structured qualitative interviews were conducted with doctors from diverse practice areas (internal medicine, OB/ GYN, surgery, medical oncology, emergency medicine) and elicited perceptions toward patient DESIs formats (digital vs. paper) and timing of administration. Questions also elicited beliefs underlying attitudes, perceived social norms and self-efficacy for using DESIs and the feasibility of doing so. Data analysis was conducted using a thematic analysis approach. Results Participants identified strengths of both more comprehensive digital and shorter paper-based tools and thought they could complement each other. Participants consistently expressed the advantages of using DESIs outside the consultation to supplement clinical discussions about cancer decisions given the amount of information to discuss during these emotion-laden conversations. Participants felt that patients with older age and lower socio-economic status were more likely to use a paper-based compared with a digital DESI. Participants also noted challenges related to reliable resources such as computers and Internet in the practice setting, which would be necessary for implementing the digital DESIs on site. Conclusions Clinicians' perceptions and opinions about value of DESIs can vary widely across doctor, patient and clinic characteristics. A one-size-fits-all approach to implementation might not be feasible, suggesting that flexible approaches to providing decision support for patients are needed to drive broader adoption. [ABSTRACT FROM AUTHOR]

Rationale: Healthcare research exploring the lived experiences of health care professionals from different disciplines, such as nursing, medicine, and allied health, has repeatedly highlighted many methodological challenges, especially in understanding the individual human experience within complex systems. In response, complexity theory and phenomenological approaches emerged and evolved in ways that potentially offered researchers frameworks to inform an understanding of the individual human experience. However, while these two theoretical approaches inform a method of inquiry, there is a gap in understanding the phenomenon of 'being' and how this is embodied within complex systems such as the healthcare system. The Aims and Objectives: The aim of this paper is to present an integrated theoretical framework, namely complex adaptive phenomenology (CAP). CAP aims to address this inquiry gap by offering a structured conceptual framework wherein complexity theory and phenomenology are complementary but multi‐dimensional. The key objective of CAP was to synthesize and integrate two methods of inquiry that examine the relational aspects of 'being', that is the gestalt of perception, action, and context, The authors argue that CAP is well‐suited to complex research contexts such as healthcare. The framework focuses on the reciprocal, co‐constructive relationships extant between perception, meaning, context, and action that shape experiences of 'being' within complex systems. Complexity theory's connectionist orientation explains the relationships that are formative of the experience of being, while phenomenology explores the manifestations of these formative relationships by attending to the notion of 'being' itself. Conclusion: The authors propose that an integrated framework, of phenomenology and complexity theory, can provide a platform for deeper understandings of the experiences of health professionals and contribute to healthcare scholarship. [ABSTRACT FROM AUTHOR]

The article comments on how to assess the complexity of qualitative research. According to the author, researchers operate under the paradigms of constructivism and interpretivism when conducting a qualitative study. She explains two problems that exist with the critical appraisal criteria for assessing complexity in qualitative studies. She stresses that qualitative researchers and reviewers should be selective in adhering to criteria that fit with their tradition of inquiry and philosophy.

The move towards evidence‐based medicine has generated rapid growth in reviews of research literature. The scoping review is one of the new literature reviews that has emerged from traditional systematic reviews. A scoping review aims to map the literature on a particular topic or research area. As scoping reviews become more popular, methods for conducting scoping reviews are rapidly increasing. In light of these recent developments, this paper investigates how complex scoping reviews are conducted. As an analytical framework, we draw on previous work about (in)formalities (ie, the interplay of formalities and informal judgments in scientific research). We show how the process of constructing a population, intervention, comparison, and outcome (PICO), searching and selecting relevant literature, requires informal deliberations, judgments, and choices that are not considered in the formal methodology used when conducting scoping reviews. This paper asks the following questions: What could be learned from this empirical case of conducting a scoping review by applying theoretical insights about (in)formalities? What are the possible implications for future development of scoping reviews? We provide three suggestions. First, PICO served as a starting point for the review process, supported decisions continuously during the process, and served as an image of the end product of the scoping review. We suggest that these three roles need to be considered to a larger extent in the future development of scoping review methods. Second, the contextual constraints of scoping reviews such as time, resources, and the jurisdiction of the commissioning agency need to be made explicit in the reporting of scoping reviews. Third, the findings in this paper indicate that the evolving emphasis on formalization in both the methods the reporting practices of scoping reviews could benefit if complemented with a more pronounced role for informalities. In addition, highlighting the informalities in scoping review methods may serve to create more realistic expectations of the methods, the validity, and the potentials of scoping reviews. [ABSTRACT FROM AUTHOR]

Rationale: Defensive caesarean section (CS) has become one of the most common medical procedure worldwide. Additionally, performing CS in accordance with the patient's choice is an appropriate professional practice. Aims and Objective: This paper reports a prospective, observational, multicenter study to quantify the use of this type of practice that is performed by obstetricians to avoid medico‐legal complaints and decrease the frequency of malpractice litigations. Methods: We interviewed 73 obstetricians from three distinct units of obstetrics and gynaecology, to assess their opinion regarding defensive caesarean delivery and caesarean delivery performed upon maternal request. We conducted an opinion‐based survey using questionnaires based on nine, close‐ended questions. Results: Out of 73 respondents, 51 (69.9%) stated that they perform defensive CS; 63 (86.3%) declared that their choice of birth delivery is influenced by the risk of being accused of malpractice; 60 (82.2%) indicated that it is normal for the patient to be able to decide on the type of delivery; and 63 (86.3%) declared that they consult their patients regarding their delivery preferences. We found statistically significant differences between the respondents who declare that they perform defensive CS (69.9%) and those who said that they are influenced by the risk of malpractice when they choose the method of delivery for their patients (86.3%) (P < .001; McNemar Test). Conclusions: The results of our study indicate that defensive caesarean section is a widespread practice among obstetrics practitioners in Romania. [ABSTRACT FROM AUTHOR]

Abstract: Background: The increase in the incidence of dementia in the aging population and the decrease in the availability of informal caregivers put pressure on continuing care systems to care for a growing number of people with disabilities. Policy changes in the continuing care system need to address this shift in the population structure. One of the most effective tools for assessing policies in complex systems is system dynamics. Nevertheless, this method is underused in continuing care capacity planning. Methods: A system dynamics model of the Alberta Continuing Care System was developed using stylized data. Sensitivity analyses and policy evaluations were conducted to demonstrate the use of system dynamics modelling in this area of public health planning. We focused our policy exploration on introducing staff/resident benchmarks in both supportive living and long‐term care (LTC). Results: The sensitivity analyses presented in this paper help identify leverage points in the system that need to be acknowledged when policy decisions are made. Our policy explorations showed that the deficits of staff increase dramatically when benchmarks are introduced, as expected, but at the end of the simulation period, the difference in deficits of both nurses and health care aids are similar between the 2 scenarios tested. Modifying the benchmarks in LTC only versus in both supportive living and LTC has similar effects on staff deficits in long term, under the assumptions of this particular model. Conclusion: The continuing care system dynamics model can be used to test various policy scenarios, allowing decision makers to visualize the effect of a certain policy choice on different system variables and to compare different policy options. Our exploration illustrates the use of system dynamics models for policy making in complex health care systems. [ABSTRACT FROM AUTHOR]

Rationale, aims and objectives: Strong health systems are said to be paramount to achieving effective and equitable health care. The World Health Organization has been advocating for using system-wide approaches such as 'systems thinking' to guide intervention design and evaluation. In this paper we report the system-wide effects of a complex health system intervention in Zambia known as Better Health Outcome through Mentorship and Assessment (BHOMA) that aimed to improve service quality. Methods: We conducted a qualitative study in three target districts. We used a systems thinking conceptual framework to guide the analysis focusing on intended and unintended consequences of the intervention. NVivo version 10 was used for data analysis. Results: The addressed community responded positively to the BHOMA intervention. The indications were that in the short term there was increased demand for services but the health worker capacity was not severely affected. This means that the prediction that service demand would increase with implementation of BHOMA was correct and the workload also increased, but the help of clinic lay supporters meant that some of the work of clinicians was transferred to these lay workers. However, from a systems perspective, unintended consequences also occurred during the implementation of the BHOMA. Conclusions: We applied an innovative approach to evaluate a complex intervention in low-income settings, exploring empirically how systems thinking can be applied in the context of health system strengthening. Although the intervention had some positive outcomes by employing system-wide approaches, we also noted unintended consequences. [ABSTRACT FROM AUTHOR]

Rationale, aims & objective Tools for the assessment of the quality of research studies tend to be specific to a particular research design (e.g. randomized controlled trials, or qualitative interviews). This makes it difficult to assess the quality of a body of research that addresses the same or a similar research question but using different approaches. The aim of this paper is to describe the development and preliminary evaluation of a quality assessment tool that can be applied to a methodologically diverse set of research articles. Methods The 16-item quality assessment tool (QATSDD) was assessed to determine its reliability and validity when used by health services researchers in the disciplines of psychology, sociology and nursing. Qualitative feedback was also gathered from mixed-methods health researchers regarding the comprehension, content, perceived value and usability of the tool. Results Reference to existing widely used quality assessment tools and experts in systematic review confirmed that the components of the tool represented the construct of 'good research technique' being assessed. Face validity was subsequently established through feedback from a sample of nine health researchers. Inter-rater reliability was established through substantial agreement between three reviewers when applying the tool to a set of three research papers (κ = 71.5%), and good to substantial agreement between their scores at time 1 and after a 6-week interval at time 2 confirmed test-retest reliability. Conclusions The QATSDD shows good reliability and validity for use in the quality assessment of a diversity of studies, and may be an extremely useful tool for reviewers to standardize and increase the rigour of their assessments in reviews of the published papers which include qualitative and quantitative work. [ABSTRACT FROM AUTHOR]

Rationale, aims and objectives Involving members of the public in health research is said to produce higher quality research of greater clinical relevance. However, many of the anecdotal accounts of public involvement published in the academic literature to date have focused on the process of recruiting and involving members of the public and the effect of participation on these individuals rather than on how public involvement influenced the research process or outcomes. To strengthen the evidence base, there is clearly a need for more formal methods of capturing and documenting the impact of public involvement in health research. Methods In the first half of this paper, we discuss the importance of public involvement in health research and critically review the literature to identify current barriers to its successful implementation. In the second half, we present a conceptual model for evaluating and reporting the impact of public involvement in health research. Developed from our examination of the academic literature, we provide empirical support for the model by applying it to our recent experience of conducting a clinically based falls prevention study with members of the public. Results The conceptual model presented in this paper proposes key concepts and terminology that promote consistency when evaluating and reporting the impact of public involvement in health research. Reflecting on the experiential learning process, we demonstrate how the model promotes conceptual clarity whilst permitting the degree of flexibility required when working in a diverse culture such as the National Health Service. Conclusion If more evidence can be provided that public involvement enhances research processes and outcomes, researchers may be less inclined to treat this initiative as something they have to do in order to satisfy funding agencies and regulatory bodies and actively embrace this phenomenon, producing accounts of successful public involvement that transcend current barriers to its successful implementation. [ABSTRACT FROM AUTHOR]

Aims and objectives The aim of this paper is to analyse the protocols used in German hospitals and nursing homes for the prevention of pressure ulcers with regard to their contents and accordance with the national standard of the Deutsches Netzwerk für Qualitätsentwicklung in der Pflege (DNQP) and the European Pressure Ulcer Advisory Panel (EPUAP) and Royal College of Nursing (RCN) guidelines. Additionally, it is to show the relation between the existence and contents of the protocols of pressure ulcer prevention and pressure ulcer prevalence in the institutions. Methods On a fixed date trained nursing staff gathers data regarding the frequency of pressure ulcers during a prevalence survey. The existence of a pressure ulcer is established by physical examination after the risk assessment with the Braden-Scale. The patient’s or resident’s informed consent is a precondition for his or her participation in the survey. The protocols are available as hard copies on paper or electronic files. Results Only two out of the 21 protocols developed in-house are completely concurrent with the expert standard. The EPUAP and RCN guidelines include the aspect of training and further education that is missing in the in-house protocols and the DNQP expert standard. Evaluation of the data reveals that there is no relation between the availability of protocols and pressure ulcer prevalence. Neither is there any relation between the contents and pressure ulcer prevalence. The institutions currently developing protocols have the lowest prevalence rates. Conclusion It is obvious that, while developing in-house protocols, the discussion about pressure ulcer prevention has led to a higher problem awareness in nurses and thus to an increased attentiveness in daily nursing practice which then results in improved outcomes. Two years after its publication, the expert standard is still not very well known, therefore this concentrated form of the most up-to-date knowledge is not available to all nursing staff as a basis for evidence-based practice. In addition, the sometimes outdated knowledge of nursing staff impedes the implementation of evidence-based practice guidelines. A systematic implementation strategy that assists guidelines being applied in practice is therefore required. [ABSTRACT FROM AUTHOR]

Rationale, aims and objectives The development of rehabilitation and intermediate care services, and roles therein, is part of current UK health policy to meet the demands of the ever-growing older population. One new role is the rehabilitation assistant (RA). This is a generic support worker trained at a basic level in nursing, physiotherapy, occupational therapy and social work who works under the supervision of the referring professionals, to deliver integrated rehabilitation programmes. RAs were introduced in one region in the north-west of England to increase the rehabilitation activity for patients. An empirical qualitative study was recently undertaken to evaluate the impact of the RAs from the perspectives of patients and associated nurses, therapists, managers and the RAs. Methods Fifty-five semi-structured interviews were used to collect data, which was then inductively analysed into categories and then themes. The categories included variations in role, benefits of role, acceptance and integration of role, difficulties with role, training and retention. This paper focuses on the benefits and difficulties of the role. Results It was found that patients, professionals and the RAs expressed great satisfaction with the new role. However, barriers to effective rehabilitation were reported owing to ward routines and organizational systems that interrupted and caused inconsistencies with the rehabilitation care programmes for patients. Conclusions If it is agreed that the majority of patients (unless end stage terminally ill, unwilling or unable) could benefit from some degree of rehabilitation, then there is an issue around how such skills could be widely implemented. This paper discusses the barriers to effective rehabilitation, the benefits and drawbacks of looking at new ways of working and the need for a unified approach by all care workers in rehabilitative care. [ABSTRACT FROM AUTHOR]

Rationale, aims and objectives The shortage of kidney donors and benefits of kidney transplantation make graft success imperative. Medication adherence is critical to prevent the risk of graft rejection. This paper examines how adults are prepared and supported by renal transplant co-ordinators and pharmacists to take their medications as prescribed in kidney transplantation. Methods Renal transplant co-ordinators and pharmacists of all five hospitals offering adult kidney transplantation in Victoria, Australia, were interviewed between November 2013 and February 2014. All data underwent qualitative descriptive analysis. Results Nine renal transplant co-ordinators and six pharmacists were interviewed. Although there was no standardized approach to education or other evidence-based strategies to facilitate medication adherence, there were similarities between sites. These similarities included printed information, pre-transplant education sessions, the use of medication lists and medication administration aids, intensive education in hospital and ensuring an adequate supply of medications post-discharge. Conclusions Renal transplant co-ordinators and pharmacists recognized the importance of early patient education concerning immunosuppressant medication. However, each site had developed their own way of preparing a patient for kidney transplantation and follow-up in the acute hospital setting based on experience and practice. Other non-educational strategies involving behavioural and emotional aspects were less common. Differences in usual care reinforce the necessity for evidence-based health care for best patient outcomes. [ABSTRACT FROM AUTHOR]

Rationale This paper reports an initiative which promoted evidence-based practice in pressure risk assessment and management among home nursing clients in Melbourne, Australia. Aim and objectives The aim of this study was to evaluate the introduction and uptake of the Australian Wound Management Association Guidelines for the Prediction and Prevention of Pressure Ulcers. Method In 2007 a pilot study was conducted. Nurse perspectives (n=21) were obtained via survey and a client profile (n=218) was generated. Audit of the uptake and continued use of the pressure risk screening tool, during the pilot study and later once implemented as standard practice organizational wide, was conducted. Results Nurses at the pilot site successfully implemented the practice guidelines, pressure risk screening was adopted and supporting resources were well received. Most clients were at low risk of pressure ulcer development. The pilot site maintained and extended their pilot study success, ensuring more than 90% of clients were screened for pressure risk over the 18 months which followed. All other sites performed less well initially, however subsequently improved, meeting the pilot sites success after 18 months. Two years later, the organization continues to screen more than 90% of all clients for pressure risk. Conclusion Implementation of clinical practice guidelines was successful in the pilot project and pressure risk screening became a well-adopted practice. Success continued following organizational wide implementation. Pilot study findings suggest it may be prudent to monitor the pressure ulcer risk status of low risk clients so as to prevent increasing risk and pressure ulcer development among this group. [ABSTRACT FROM AUTHOR]

Rationale, aims and objectives Poor information quality (IQ) must be understood as a business problem rather than systems problem. In health care organization, what is required is an effective quality management that continuously manages and reviews the factors influencing IQ in health information systems (HIS) so as to achieve the desired outcomes. Hence, in order to understand the issues of information quality management (IQM) practices in health care organizations, a more holistic evaluation study should be undertaken to investigate the IQM practices in health care organizations. It is the aim of this paper to identify the significant evaluation criteria that influence the production of good IQ in HIS. Methods Six selected frameworks and best practices both from health informatics and information systems literature have been reviewed to identify the evaluation criteria from the perspective of human, organizational and technological factors. Results From the review, it was found that human and organization factors are of greater significance in influencing HIS IQ. Our review depicts that there is still shortage in finding a comprehensive IQM evaluation framework. Thus, the criteria from the frameworks reviewed can be used in combination for more comprehensive evaluation criteria. Integrated IQM evaluation criteria for HIS are then proposed in this study. Conclusions Poor IQ is the result of complex interdependency within sociotechnical factors in health care organization and lack of formal and structured IQM practices. Thus, a feedback mechanism such as evaluation is needed to understand the issues in depth in the future. [ABSTRACT FROM AUTHOR]

Rationale Little scrutiny has been applied to how 'cost per fall' values have been calculated and applied. This paper presents discourse discussing how the cost of fall statistic could potentially be misleading when applied to inpatient health or residential care settings and provides estimates of the cost of falls and cost of falls per person. Method Burden of disease was estimated using a decision tree approach. Data informing the decision tree were drawn from a retrospective audit of 545 falls in a residential care facility, a visual observation study of 46 residents from the same facility and a cohort study of 186 residents from nine different facilities in Australia. Acute care and transportation costs were extracted from the retrospective audit using incident reports and care note review. The distribution of falls per person and associations between falls, fractures and change in resident mobility were extracted from the cohort study. The association between resident mobility and the amount of time required to perform toileting, transfer and dressing activities was extracted from the visual observational study. Results The minimum 'cost per fall' was estimated to be $AUD 841 and the maximum was $AUD 1024. The 'cost of falls per person' estimate was $AUD 1887 (2008 base year). Conclusions This cost per fall estimate was substantially lower than three previous internationally derived estimates possibly as a consequence of how fall data were collected and modelled in these studies. Cost of falls per person may be a preferable statistic for future use. [ABSTRACT FROM AUTHOR]

Often, when conducting programme evaluations or studying the effects of policy changes, researchers may only have access to aggregated time series data, presented as observations spanning both the pre- and post-intervention periods. The most basic analytic model using these data requires only a single group and models the intervention effect using repeated measurements of the dependent variable. This model controls for regression to the mean and is likely to detect a treatment effect if it is sufficiently large. However, many potential sources of bias still remain. Adding one or more control groups to this model could strengthen causal inference if the groups are comparable on pre-intervention covariates and level and trend of the dependent variable. If this condition is not met, the validity of the study findings could be called into question. In this paper we describe a propensity score-based weighted regression model, which overcomes these limitations by weighting the control groups to represent the average outcome that the treatment group would have exhibited in the absence of the intervention. We illustrate this technique studying cigarette sales in California before and after the passage of Proposition 99 in California in 1989. While our results were similar to those of the Synthetic Control method, the weighting approach has the advantage of being technically less complicated, rooted in regression techniques familiar to most researchers, easy to implement using any basic statistical software, may accommodate any number of treatment units, and allows for greater flexibility in the choice of treatment effect estimators. [ABSTRACT FROM AUTHOR]

The aim of this paper was to compare selected indication parameters for patients scheduled for hip and knee replacement at orthopaedic units in Sweden. Swedish orthopaedic clinics performing joint replacement were invited to enrol in the study. The study time was set to 2 years (from June 2006 to June 2008). The study subjects were patients undergoing hip or knee replacement for osteoarthritis (OA). For data collection, we used a Swedish priority criteria tool based on a translation from a form used in Canada with minor changes. The reliability and validity of the Swedish tool were investigated, with good reproducibility. The questionnaires (one for the doctor and one for the patient) were completed during decision making for surgery. Eleven hospitals enrolled in the study. In total, 2961 patients were included during the study period. Among these, 1662 were hip replacement patients and 1299 were knee replacement patients. The vast majority of patients undergoing hip or knee replacement had findings indicating severe OA, both clinically and radiologically according to the clinical priority tool. Statistically significant self-reported problems with pain at rest, walking and impaired activities of daily living were also observed. There were statistically significant differences in reported indications between the hospitals, both for hip OA patients and for knee OA patients. A clinical priority criteria tool is a useful means of following changes in indications for certain procedures. It could also contribute to explaining differences in case mix when evaluating clinical outcome and patient satisfaction. [ABSTRACT FROM AUTHOR]

Background Clinical nurse educators and other linking agents such as clinical nurse specialists, advanced nurse practitioners, and nurses working in research leadership positions are an important link in the facilitation of evidence-based practice in health care organizations. Aim The purpose of this paper is to report the findings of a systematic review of the literature regarding clinical nurse educators and research utilization, using the Promoting Action on Research Implementation in Health Services framework as a backdrop for the analysis. Findings There is a positive relationship between research utilization and attitude toward research, higher levels of education, and reading professional nursing journals among clinical nurse educators. The authors suggest that not all clinical nurse educators have the necessary critical appraisal skills and research knowledge to use research effectively in practice. Conclusions Few studies have examined clinical nurse educators and the determinants of their research utilization behaviour in clinical practice. Future research on clinical nurse educators needs to focus on the outcomes of research utilization, including the effectiveness of their role as facilitators and the contexts in which they practice. [ABSTRACT FROM AUTHOR]

Pilot studies play an important role in health research, but they can be misused, mistreated and misrepresented. In this paper we focus on pilot studies that are used specifically to plan a randomized controlled trial (RCT). Citing examples from the literature, we provide a methodological framework in which to work, and discuss reasons why a pilot study might be undertaken. A well-conducted pilot study, giving a clear list of aims and objectives within a formal framework will encourage methodological rigour, ensure that the work is scientifically valid and publishable, and will lead to higher quality RCTs. It will also safeguard against pilot studies being conducted simply because of small numbers of available patients. [ABSTRACT FROM AUTHOR]

This paper examines how the practise of science in medicine may be subverted by the professionalism of medicine. The requirements of science as regards the axiom of the burden of proof and research design may be inevitably entangled with the influence of authority. This entanglement may be particularly strong in medical research because of the way the profession works and is organized. The nature and possible effects of this entanglement are explored by examining the cultural differences between scientists and professionals and their approach to authority. Then the nature of the axiom of burdens of proof and research design are described, followed by accompanying discussions of how aspects of authority and professional organization may influence them. Finally, concluding comments address ways forward. [ABSTRACT FROM AUTHOR]