Similarly, the specific databases searched varied, although the most commonly searched were MEDLINE (n=30), PsycINFO (n=25), CINAHL (n=23), EMBASE (n=22), and the Cochrane Library (n=18). Medical Education, 46, 89-96. Cochrane update: ‘Scoping the scope’ of a Cochrane review. Table 1 shows the descriptive results for each reporting item to be included when reporting a realist review, Table 1. 33, Issue. Furthermore, one third of the reviews in our study made no reference to appraisal of the documents included, and those that did, generally ignored accounting for appraisal results in the synthesis. However, as previous results indicate (e.g., Florence, Schulz, & Pearson, 2005), with a single reviewer and no standard forms, the likelihood of the results offering a partial and potentially misleading account of the evidence increases. Main findings: Present the key findings with a specific focus on theory building and testing, 15. It describes five key ideas which frame realism and their implications for impact evaluation. Our systematic scoping review has found that in the course of 10 years, a substantial amount of reviews are being conducted using the realist review approach. Interestingly, while realist reviews are easily identified as such through either the title or the abstract, three of the reviews included in our study failed to use the term realist in both instances, identifying instead as “explanatory review,” “theory-led narrative review,” or simply as “review.” Similarly, given realist review is a theory-driven approach, it was perplexing that most reviews lacked a rationale as to why the realist review was a suitable approach to follow. (2013). Therefore, the steps were: With respect to the final optional step recommended by Arksey and O’Malley (i.e., Consultation), we embedded it throughout the research process. Information that could not be dichotomized is not included in the table, but is described in the following text. A Realist Review of Persuasive System Design Components in Internet-Based Psychological Therapies, Journal of Medical Internet Research, 10.2196/jmir.7573, 19, 8, (e266), (2017). Flow diagram of the search and selection process. Additionally, we found that while most reviews provided a general set of inclusion criteria, some reviews specified inclusion criteria for documents that addressed context, mechanisms, or outcomes, but not all three. It is likely that less stringent inclusion criteria would reveal greater variability in realist review practice. In contrast to some effectiveness reviews, one review only accepted randomized controlled trials (RCT). The realist understanding of how programmes work Realist philosophy (Pawson and Tilley use the term ‘scientific realism’) considers that an intervention works (or not) because actors make particular decisions in response to the intervention (or not). joint health and safety committees), health research, and advance directives (i.e., a living will that gives durable power of attorney to a surrogate decision-maker). I have read and accept the terms and conditions, View permissions information for this article. The Journal of Critical Realism. Journal of Clinical Epidemiology, 59, 697-703. Norwegian Institute of Public Health, Oslo, NORWAY; (Recall that a characteristic of realist review is the focus on the context-mechanisms-outcomes [CMO] configurations that underlie interventions.) We also extracted details about the appraisal of the studies included by the 54 realist reviews (Table 2, Row 5). Levac, D., Colquhoun, H., & O’Brien, K. K. (2010). Australian Journal of Emergency Management, 24(2), 17-25, Precarious housing and health: Research synthesis, Australian Housing and Urban Research Institute et al., Australia, What makes health demand-side financing schemes work in low-and middle-income countries? A realist review is a novel method that uses a qualitative method of synthesising research, which has an explanatory rather than judgmental focus. The principles are based on a review of the peer-reviewed literature and are underpinned by an investigation of which CE interventions work, for whom, how, to what extent and in which contexts. This approach was chosen because it is designed to synthesise evidence on social programmes and policies which are complex. Does the article/document make conclusion regarding the effectiveness of [intervention]? A realist review of the academic and grey literature was conducted in 2014. Moher, D., Liberati, A., Tetzlaff, J., Altman, D. G., & The PRISMA Group. Scoping studies: Advancing the methodology. Journal of Public Health 33(1), 147-150. A systematic review [BEME guide no. Review: Pawson, R. Assessing the Quality of Evidence in Evidence-Based Policy: Why, How and When Working Paper No. Critical Realism (CR) is a branch of philosophy that distinguishes between the 'real' world and the 'observable' world. Administration, 47(4), 434-450, The computerized medical record as a tool for clinical governance in Australian primary care, Interactive Journal of Medical Research, 2(2), e26, Intermediate care: A realist review and conceptual framework [Final report], Can clinical governance deliver quality improvement in Australian general practice and primary care? We are not arguing that realist reviews should adopt the processes that are standard for systematic reviews. The results show that realist reviews are by and large not systematic reviews. Standard submissions are always free. (2016). Social Science Research and Decision-Making. We included reviews with a methodological focus, for example, the presentation of the realist review approach, if the authors reported on the findings of a particular review. For 21 (42 per cent) reviews, it was unclear whether the selection process was done in this manner, and for 14 (28 per cent) reviews, part of the process was done in this manner—a subset of the abstracts or the full-texts was read by a second reviewer, “for quality control purposes” as one review explained. Although there is no generally agreed upon method for assessing the quality of realist reviews, a reporting guideline has been developed by Wong and colleagues, with 19 suggested items of information (“List of items to be included when reporting a realist synthesis,” Wong et al., 2013, Table 1). Opposed to the conventional systematic review, in the realist review, studies are synthesized in an explanatory way rather than final judgment [27, 33]. When necessary, we contacted the original authors to obtain further information. Our approach and findings are presented below. Weiss, CH , Bucuvalas, MJ. The approach is explicitly concerned with explaining the interplay between context, mechanisms, and outcomes of intervention programs (Pawson, 2006; Pawson, Greenhalgh, Harvey, & Walshe, 2004; Pawson, Greenhalgh, Harvey, & Walshe, 2005; Wong, Greenhalgh, Westhorp, & Pawson, 2012). This literature review focuses on achieving educational equity through catering for differences in students’ instructional needs. The description of the analysis and synthesis approaches was rather weak in most of the reviews included in our study. [a] Among the reviews that were presented in more than one publication, two reviews did not meet this requirement in any of the publications associated with those reviews Specifically, one stated, the “re-review offers a fuller understanding of the impacts of these interventions and how they are produced . We found that the initial process of exploratory scoping of the literature was described in only 58 per cent of the reviews. The aim of this realist systematic review [1,2,3] is to identify and synthesise studies that explore oral health interventions for people living with mental disorders.The terms mental disorder and mental illness are often used interchangeably. The realist review is a method of systematically synthesizing relevant evidence with the aim of the development and refinement of theory by taking both context and outcomes into consideration. On the other hand, that more than half of the reviews we studied made no reference to scoping of the literature cannot be explained by imprecise reporting standards, and seems a major oversight as exploratory background searching is highlighted as an important first step in the key realist review texts (Pawson, 2006; Pawson et al., 2004, 2005). Cochrane Reviewers, Handbook 4.2.0. As an additional example, many reviews included vague inclusion questions such as: Does the article/document focus on [topic]? Evidence-based policy: A realist perspective. Overall, there was little uniformity and transparency regarding many methodological issues. As with all ratings, there is some degree of subjectivity and other researchers may classify the information differently. 16], Interprofessional teamwork across stroke care pathways: Outcomes and patient and career experience [Final report], NIHR Service Delivery and Organisation Programme, Southampton, UK, Evidence of communication, influence and behavioural norms in interprofessional teams: A realist synthesis, Journal of Interprofessional Care, 29(2), 100-105, Using realist synthesis to understand the mechanisms of interprofessional teamwork in health and social care, Journal of Interprofessional Care, 28(6), 501-506, Management of long term sickness absence: A systematic realist review, Journal of Occupational Rehabilitation, 22(3), 322-332, Effectiveness and uptake of screening programmes for coronary heart disease and diabetes: A realist review of design components used in interventions, Does moving from a high-poverty to lower-poverty neighborhood improve mental health? Only seven of the reviews included in our study, all published in 2014 or 2015, cited and stated that they used the RAMESES publication standards. The reviews were published in 40 different journals, with most journals publishing only one realist review each (only two journals had two realist reviews each). Additionally, we found that 30 per cent (n=16) of the reviews made no reference to appraisal, 17 per cent (n=9) used one or more checklist, 24 per cent (n=13) assessed the documents’ relevance to theory (and rigor), and one review explained, “no formal quality scoring was employed.” Among the remaining 15 reviews, there was a mix of self-created quality assessment tools and other vaguely described assessments, including “descriptive quality assessment was used,” “the usual criteria for high quality evidence was used,” and “we based our appraisal on whether the studies identified mechanisms.” We found only a few reviews that explained how the outcome of the appraisal was taken into account in the synthesis. If you have access to a journal via a society or association membership, please browse to your society journal, select an article to view, and follow the instructions in this box. Introduction to the special issue on ‘post-truth’: applying critical realism to real world problems. Index Terms: systematic review; systematic scoping review; mapping review; social intervention; realist review; realist synthesis; RAMESES publication standards, Suggested Citation: Berg, R. C., & Nanavati, J. Methods This is a realist review with iterative searches. Scoping the literature: Describe and justify the initial process of exploratory scoping of the literature [d], 8. Realist literature reviewing is an explanatory method that aims to examine how complex phenomena work, and in what contexts they occur. Consistent with realist review quality standards, articles retrieved from electronic databases were systematically screened and analysed to elicit explanations of … Paternotte, E., Van Dulmen, S., Van Der Lee, N., Scherpbier, A. J. J. A realist review of 'moving to opportunity', Uncovering the benefits of participatory research: Implications of a realist review for health research and practice, Assessing the outcomes of participatory research: Protocol for identifying, selecting, appraising and synthesizing the literature for realist review, Key characteristics of successful quality improvement curricula in physician education: A realist review, A realist synthesis of randomised control trials involving use of community health workers for delivering child health interventions in low and middle income countries, Referral to health and social services for intimate partner violence in health care settings: A realist scoping review, Health promotion interventions to prevent early childhood human influenza at the household level: A realist review to identify implications for programmes in Hong Kong, Journal of Clinical Nursing, 24(7-8), 891-905, Adapting health promotion interventions to meet the needs of ethnic minority groups, Health Technology Assessment, 16(44), 1-490, The cost of a knowledge silo: A systematic re-review of water, sanitation and hygiene interventions, Health Policy and Planning, 30(5), 660-674, Lean thinking in healthcare: A realist review of the literature, Quality and Safety in Health Care, 19(5), 376-382, Systematic realist review of key factors affecting the successful implementation and sustainability of the Liverpool Care Pathway for the Dying Patient, Worldviews Evidence Based Nursing, 10(4), 218-237, A realist synthesis of evidence relating to practice development: Methodology and methods, Practice Development in Health Care, 6(1), 5-24, A realist synthesis of evidence relating to practice development: Findings from the literature analysis, Practice Development in Health Care, 6(1), 25-55, A realist synthesis of evidence relating to practice development: Findings from telephone interviews and synthesis of the data, Practice Development in Health Care, 6(1), 56-75, A realist synthesis of evidence relating to practice development: Recommendations, Practice Development in Health Care, 6(1), 76-80, A realist review of interventions and strategies to promote evidence-informed healthcare: A focus on change agency, HIV among immigrants living in high-income countries: A realist review of evidence to guide targeted approaches to behavioural HIV prevention, Realist review of evidence to guide targeted approaches to HIV/AIDS prevention among immigrants living in high-income countries [Dissertation]. The IACR journal is the Journal of Critical Realism (JCR). The final strategy used for MEDLINE was: (realist systematic review* or realist review* or realist synthes*) AND (“2004/01/01”[PDAT]: “2014/12/31”[PDAT]). Poster presentation at Cochrane Colloquium, Singapore. Realist review - a new method of systematic review designed for complex policy interventions Ray Pawson, Ph.D , Trisha Greenhalgh, M.D , Gill Harvey, Ph.D , and Kieran Walshe, Ph.D Journal of Health Services Research & Policy 2016 10 : 1_suppl , 21-34 Some society journals require you to create a personal profile, then activate your society account, You are adding the following journals to your email alerts, Did you struggle to get access to this article? New York, NY: Churchill Livingston. Inclusion criteria for studies that addressed outcomes were: studies had to be controlled studies (n=5), evaluation studies (n=3), any type of quantitative studies, quantitative and qualitative studies that evaluated any of the outcomes, or studies that report on one or more of the outcomes of interest. This review synthesizes the research on organizational learning in hospitals, including contextual factors that affect it, how such learning occurs, and improvements implemented as a result. Of the 46 reviews that searched for eligible documents in electronic databases, 8 provided the full search, 7 provided the search used in one database (typically MEDLINE), 24 stated some or all keywords used in the search, and the remaining 7 reviews provided no keywords. Quality collaboratives: lessons from research, Evaluation of quality improvement programmes, Systematically reviewing qualitative and quantitative evidence to inform management and policy making in the health field, Meta-narrative mapping: a new approach to the synthesis of complex evidence. Related to this, 10 reviews had no information about the years searched, while 8 had no limits for the year of publication (9 per cent), and the remaining 28 reviews searched literature published after a specified year. A realist review was conducted to research the way in which context influences how OSSs work. This review synthesizes the research on organizational learning in hospitals, including contextual factors that affect it, how such learning occurs, and improvements implemented as a result. An illustrative example of a vague specification of eligibility criteria is quoted below: Studies were included if they were relevant to the synthesis question (i.e., examined some part of the relationship between [intervention] and [outcome]) and contributed to the refinement of a program theory identified during the first stage. It is also a common practice within systematic reviews, and also recommended by the realist review developers (Pawson, 2006; Wong et al., 2013), that information is provided on the characteristics of the documents included in the review. Faculty of Health Sciences, University of Tromso, Tromso, NORWAY 4 reviews were re-reviews [a], Gave the number of documents screened, assessed for eligibility, and included, Appraisal of evidence was done by two or more persons independently, 1 used appraisal from systematic review Similar to what Dixon-Woods and colleagues (2007) found for qualitative evidence syntheses, there is some intransparency about how the data are analyzed and synthesized in realist reviews. Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement. The methodological quality of empirical studies was assessed using the appropriate appraisal tool from the Critical Appraisal Skills Programme, 31 and studies were classified as strong, moderate, or weak in terms of rigor. Realist review aims to answer “what works for whom in what circumstances, in what respects and how?” with respect to social intervention programs (Pawson et al., 2004, p. 3). Access to society journal content varies across our titles. In fact, the aim of a realist review is “to articulate underlying programme theories and then to interrogate the existing evidence to find out whether and where these theories are pertinent and productive” (Pawson, 2006, p. 74). Peer review is the essential part for maintaining substantial standard in publishing and brings out the best possible scientific novel information from the potential authors and researchers globally. Depending on the expedited review option you choose, you can receive a decision in as few as 5-days. (2009, October). We compared our assessments and obtained full text copies of the reviews deemed relevant. International Journal of Medical Informatics, Realist review - a new method of systematic review designed for complex policy interventions, Payment by Results in the UK: Progress to date and future directions for evaluation. The aims of the review were to explore what is known about whether different methods of the social prescribing process – i.e. A realist review method generated a total of 72 papers that were used to inform the results. The basic principle of the realist review method involves starting Marshall, M , Shekelle, EP , Brook, R , Leatherman, S. Dying to Know: Public Release of Information about Quality of Health Care. Provide details on all the sources accessed for information in the review [d], 9. BMC Medicine, 11(21), 1-14. The approach generates hypotheses and leads to recommendations to influence the design of new intervention programs (Pawson, 2006; Pawson et al., 2005). PLoS Med, 6(7), e1000097. Arksey, H., & O’Malley, L. (2005). We have not extracted data from these protocols. In health services and other public services, we are dealing with complex social interventions which act on complex social systems-things like league tables, performance measures, regulation and inspection, or funding reforms. Oral presentation at Cochrane Colloquium, Hyderabad, India. Florence, Z., Schulz, T., & Pearson, A. Realist review (also known as realist synthesis) is particularly helpful for this task. Evaluation, 8(3), 340-358. Pawson, R., Greenhalgh, T., Harvey, G., & Walshe, K. (2004). Evidence-based policy: The promise of ‘realist synthesis’. We then look for empirical evidence to populate this theoretical framework, supporting, contradicting or modifying the programme theories as it goes. A training module for researchers, including learning outcomes, outline course materials and assessment criteria. Systematic review, realist synthesis and economic modelling [Project record], Intervention now to eliminate repeat unintended pregnancy in teenagers (INTERUPT): A systematic review of intervention effectiveness and cost-effectiveness, qualitative and realist synthesis of implementation factors and user engagement, Understanding the impact of visual arts interventions for people living with dementia: A realist review protocol, Understanding success and failure in multimorbidity: Protocol for using realist synthesis to identify how social learning and workplace practices can be optimised, Received 29 April 2016 | Accepted 11 June 2016 | Published 8 July 2016, Copyright © 2016 Journal of Research Practice and the authors, http://jrp.icaap.org/index.php/jrp/article/view/538/449, http://abstracts.cochrane.org/2005-melbourne/inter-reviewer-agreement-analysis-degree-which-agreement-occurs-when-using-tools, http://abstracts.cochrane.org/2014-hyderabad/risk-bias-are-judgements-consistent-between-reviews, https://www.researchgate.net/profile/Gill_Harvey/publication/228855827_Realist_synthesis_an_introduction/links/0fcfd507f0b7cbb2ce000000.pdf, http://abstracts.cochrane.org/2009-singapore/epidemiology-and-quality-systematic-reviews-health-professional-behaviour-change, Draw conclusions and make recommendations, Collate, summarize, and report the results. The science and practice of research synthesis. The Cochrane Library March. From a common goal of supporting development of citizens who may be successful and contribute to sustaining the civilization, Realist impact evaluation draws on the realism school of philosophy. Notes. (2011). The number of electronic databases searched varied greatly, from 1 to 25 (mean=15, median=6). referral … We extracted data on publication details, review topic, review methods (identification, selection, appraisal, extraction, analysis), and the number and types of documents included. One of the limitations is that new realist reviews are being published quite regularly in a variety of areas (sometimes without specifying its realist nature), and some may have been missed in this review. These are not ‘magic bullets‘ which will always hit their target, but programmes whose effects are crucially dependent on context and implementation. Regrettably, late applications cannot be accepted. Realist reviews include a broad spectrum of studies, but the quality of studies is used to moderate findings. firstname.lastname@example.org, Julie Nanavati Realist review is, though, a relatively new method, still being developed and with a fairly small number of exemplar studies. For example, an assessment of systematic reviews and meta-analyses in pediatric urology concluded that independent selection of studies by two collaborating reviewers was done only in 53 per cent of the reviews, and only 33 per cent described some form of quality assessment (Braga et al., 2011). Journal of Health Services Research & P olicy V ol 10 Suppl 1, 2005: 21– 34 r The Royal Society of Medicine Press Ltd 2005. The epidemiology and quality of systematic reviews of health professional behaviour change interventions. The charting of review data allowed us to proceed to collating the data. 8 ESRC UK Centre for Evidence-Based Policy and Practice. The reviews covered a range of topics: health care system and technology, mental and somatic (ill) health, management, education, safety (e.g. . The review was conducted in two phases: theory building and theory refinement. The Journal of Prosthetic Dentistry, 111(6), 476-484. Pawson, R. (2006). Realist review is a theory-driven and interpretive type of literature review. Littell, J. It is based on realism as a philosophy of science, which involves identifying underlying causal mechanisms and exploring how they work under different conditions (Pawson & Tilley, 1997). Realist review has emerged as a specific literature review approach that is concerned with explaining the outcomes of complex intervention programs. Yet, no review reported on all of the 19 items of the RAMESES Publication Standards. Nine reviews (20 per cent) explained how they searched for grey literature, such as performing searches in Google and examining government reports. Fisse, B , Braithwaite, J. [a] The studies were re-reviews of completed systematic reviews and used all or a subset of the studies included in the systematic review Books, book chapters, unpublished reports, brief reports, and preliminary reports were all considered for inclusion on the same basis as journal articles. 2 small subset extracted by 2nd person, Reviewers entered into dialogue interaction with commissioners/decision makers, The 36 unclear reviews did not mention dialogue. Realist review: A new method of systematic review designed for complex policy interventions. We considered 159 reviews in full text (Figure 1). Realist Review’s Pandemic Reading List. However, compared to a traditional systematic review, a realist review is more iterative and possibly more challenging from a methodological standpoint (Pawson et al., 2004). Realist Review: Current Practice and Future Prospects, Rigmor C. Berg Annals of Internal Medicine, 142(12, Part 2), 1056-1065. Qualitative Research, 7, 375-422. Three of the realist reviews were done in parallel with a systematic review. The time-frame to conduct this review was short; it was the preliminary stage of a realist evaluation which was also time-limited. Methodology This research follows the realist review methodology first developed by Pawson and Tilley (1997) and further developed by Wong et al. Evaluating meta-analyses in the general surgical literature: A critical appraisal.
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