scholarly journals Grey Literature Searching for Systematic Reviews in the Health Sciences

2020 ◽  
Vol 79 (3-4) ◽  
pp. 252-260
Author(s):  
Lilian Hoffecker
Keyword(s):  
Systematic Reviews ◽  
Grey Literature ◽  
Health Sciences ◽  
Literature Searching

scholarly journals Systematic reviews and evidence synthesis: Resources beyond the health sciences

2018 ◽  
Vol 79 (5) ◽  
pp. 248 ◽  
Author(s):  
Megan Kocher ◽  
Amy Riegelman
Keyword(s):  
Social Sciences ◽  
Systematic Review ◽  
Systematic Reviews ◽  
Research Evidence ◽  
Evidence Synthesis ◽  
Grey Literature ◽  
Health Sciences ◽  
University Of Minnesota ◽  
The Social ◽  
The University

Asystematic review is a type of review that “seeks to systematically search for, appraise and synthesis research evidence,”1 including results published in grey literature. For decades, systematic reviews have been widely used to synthesize evidence in the health sciences. More recently, other disciplines, such as agriculture and the social sciences, have seen a rise in systematic reviews and related research methodologies. In response to this development, both Cornell University2 and the University of Minnesota Libraries3 have launched systematic review services that explicitly cater to non-health-sciences researchers at their institutions. Because it is recommended that librarians play a part on systematic review teams,4 there is a need for resources and skill development in this area.

scholarly journals Systematic reviews: Structure, form and content

2021 ◽  
pp. 175045892199469
Author(s):  
Veronica Phillips ◽  
Eleanor Barker
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Critical Appraisal ◽  
Grey Literature ◽  
Database Searching ◽  
Reporting Standards ◽  
Literature Searching ◽  
Structure Form ◽  
Search Results ◽  
Systematic Database

This article aims to provide an overview of the structure, form and content of systematic reviews. It focuses in particular on the literature searching component, and covers systematic database searching techniques, searching for grey literature and the importance of librarian involvement in the search. It also covers systematic review reporting standards such as PRISMA-P and PRISMA, critical appraisal and tools and resources to support the review and ensure it is conducted efficiently and effectively. Finally, it summarizes the requirements when screening search results for inclusion in the review, and the statistical synthesis of included studies’ findings.

scholarly journals Grey Literature Searching for Health Sciences Systematic Reviews: A Prospective Study of Time Spent and Resources Utilized

2014 ◽  
Vol 9 (3) ◽  
pp. 28 ◽  
Author(s):  
Ahlam A. Saleh ◽  
Melissa A. Ratajeski ◽  
Marnie Bertolet
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Resource Selection ◽  
Grey Literature ◽  
Median Number ◽  
Health Sciences ◽  
Institution Type ◽  
Search Patterns ◽  
A Prospective Study ◽  
Search Approach

Abstract Objective – To identify estimates of time taken to search grey literature in support of health sciences systematic reviews and to identify searcher or systematic review characteristics that may impact resource selection or time spent searching. Methods – A survey was electronically distributed to searchers embarking on a new systematic review. Characteristics of the searcher and systematic review were collected along with time spent searching and what resources were searched. Time and resources were tabulated and resources were categorized as grey or non-grey. Data was analyzed using Kruskal-Wallis tests. Results – Out of 81 original respondents, 21% followed through with completion of the surveys in their entirety. The median time spent searching all resources was 471 minutes, and of those a median of 85 minutes were spent searching grey literature. The median number of resources used in a systematic review search was four and the median number of grey literature sources searched was two. The amount of time spent searching was influenced by whether the systematic review was grant funded. Additionally, the number of resources searched was impacted by institution type and whether systematic review training was received. Conclusions – This study characterized the amount of time for conducting systematic review searches including searching the grey literature, in addition to the number and types of resources used. This may aid searchers in planning their time, along with providing benchmark information for future studies. This paper contributes by quantifying current grey literature search patterns and associating them with searcher and review characteristics. Further discussion and research into the search approach for grey literature in support of systematic reviews is encouraged.

Biologics in professional and Olympic sport: a scoping review

2021 ◽  
Vol 103-B (7) ◽  
pp. 1189-1196
Author(s):  
Iain R. Murray ◽  
Navnit S. Makaram ◽  
Scott A. Rodeo ◽  
Marc R. Safran ◽  
Seth L. Sherman ◽  
...  
Keyword(s):  
Systematic Reviews ◽  
Scoping Review ◽  
Grey Literature ◽  
Musculoskeletal Injuries ◽  
American Football ◽  
Biologic Therapies ◽  
Olympic Athletes ◽  
Hamstring Injuries ◽  
Consensus Statements ◽  
Scoping Reviews

Aims The aim of this study was to prepare a scoping review to investigate the use of biologic therapies in the treatment of musculoskeletal injuries in professional and Olympic athletes. Methods Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews and Arksey and O’Malley frameworks were followed. A three-step search strategy identified relevant published primary and secondary studies, as well as grey literature. The identified studies were screened with criteria for inclusion comprising clinical studies evaluating the use of biologic therapies in professional and Olympic athletes, systematic reviews, consensus statements, and conference proceedings. Data were extracted using a standardized tool to form a descriptive analysis and a thematic summary. Results A total of 202 studies were initially identified, and 35 met criteria for the scoping review; 33 (94.3%) were published within the last eight years, and 18 (51.4%) originated from the USA. Platelet rich plasma was the most studied biologic therapy, being evaluated in 33 (94.3%) studies. Ulnar collateral ligament and hamstring injuries were the conditions most studied (nine (25.7%) studies and seven (20.0%) studies, respectively). Athletes most frequently participated in baseball, soccer, and American football. Only two (5.7%) studies were level 1 evidence, with interpretation and comparison between studies limited by the variations in the injury profile, biologic preparations, and rehabilitation protocols. Conclusion There is diverse use of biologic therapies in the management of musculoskeletal injuries in professional and Olympic athletes. There is currently insufficient high-level evidence to support the widespread use of biologic therapies in athletes. Further research priorities include the development of condition/pathology-specific preparations of biologic therapies, and of outcome measures and imaging modalities sufficiently sensitive to detect differences in outcomes, should they exist. Cite this article: Bone Joint J 2021;103-B(7):1189–1196.

scholarly journals Development of the ACTIVE framework to describe stakeholder involvement in systematic reviews

2019 ◽  
Vol 24 (4) ◽  
pp. 245-255 ◽  
Author(s):  
Alex Pollock ◽  
Pauline Campbell ◽  
Caroline Struthers ◽  
Anneliese Synnot ◽  
Jack Nunn ◽  
...  
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Health Professionals ◽  
Public Involvement ◽  
Review Process ◽  
Data Extraction ◽  
Stakeholder Involvement ◽  
Decision Makers ◽  
Literature Searching ◽  
Health Decision

Objectives Involvement of patients, health professionals, and the wider public (‘stakeholders’) is seen to be beneficial to the quality, relevance and impact of research and may enhance the usefulness and uptake of systematic reviews. However, there is a lack of evidence and resources to guide researchers in how to actively involve stakeholders in systematic reviews. In this paper, we report the development of the ACTIVE framework to describe how stakeholders are involved in systematic reviews. Methods We developed a framework using methods previously described in the development of conceptual frameworks relating to other areas of public involvement, including: literature searching, data extraction, analysis, and categorization. A draft ACTIVE framework was developed and then refined after presentation at a conference workshop, before being applied to a subset of 32 systematic reviews. Data extracted from these systematic reviews, identified in a systematic scoping review, were categorized against pre-defined constructs, including: who was involved, how stakeholders were recruited, the mode of involvement, at what stage there was involvement and the level of control or influence. Results The final ACTIVE framework described whether patients, carers and/or families, and/or other stakeholders (including health professionals, health decision makers and funders) were involved. We defined: recruitment as either open or closed; the approach to involvement as either one-time, continuous or combined; and the method of involvement as either direct or indirect. The stage of involvement in reviews was defined using the Cochrane Ecosystem stages of a review. The level of control or influence was defined according to the roles and activities of stakeholders in the review process, and described as the ACTIVE continuum of involvement. Conclusions The ACTIVE framework provides a structure with which to describe key components of stakeholder involvement within a systematic review, and we have used this to summarize how stakeholders have been involved in a subset of varied systematic reviews. The ACTIVE continuum of involvement provides a new model that uses tasks and roles to detail the level of stakeholder involvement. This work has contributed to the development of learning resources aimed at supporting systematic review authors and editors to involve stakeholders in their systematic reviews. The ACTIVE framework may support the decision-making of systematic review authors in planning how to involve stakeholders in future reviews.

scholarly journals Use of Apps to Promote Childhood Vaccination: Protocol for a Systematic Review

10.2196/16929 ◽  
2020 ◽  
Vol 9 (2) ◽  
pp. e16929
Author(s):  
Michelle Helena Van Velthoven ◽  
Madison Milne-Ives ◽  
Caroline de Cock ◽  
Mary Mooney ◽  
Edward Meinert
Keyword(s):  
Systematic Review ◽  
Systematic Reviews ◽  
Health Care Professionals ◽  
English Language ◽  
Search Strategy ◽  
Grey Literature ◽  
Information Storage ◽  
Childhood Vaccination ◽  
Cochrane Central Register ◽  
Technical Standards

Background The decline in the uptake of routine childhood vaccinations has resulted in outbreaks of vaccine-preventable diseases. Vaccination apps can be used as a tool to promote immunization through the provision of reminders, dissemination of information, peer support, and feedback. Objective The aim of this review is to systematically review the evidence on the use of apps to support childhood vaccination uptake, information storage, and record sharing. Methods We will identify relevant papers by searching the following electronic databases: PubMed, Embase by Ovid, Web of Science, Cochrane Central Register of Controlled Trials (CENTRAL), ClinicalTrials.gov, and Education Resources Information Center (ERIC). We will review the reference lists of those studies that we include to identify relevant additional papers not initially identified using our search strategy. In addition to the use of electronic databases, we will search for grey literature on the topic. The search strategy will include only terms relating to or describing the intervention, which is app use. As almost all titles and abstracts are in English, 100% of these will be reviewed, but retrieval will be confined to papers written in the English language. We will record the search outcome on a specifically designed record sheet. Two reviewers will select observational and intervention studies, appraise the quality of the studies, and extract the relevant data. All studies will involve the use of apps relating to child vaccinations. The primary outcome is the uptake of vaccinations. Secondary outcomes are as follows: (1) use of app for sharing of information and providing vaccination reminders and (2) use of app for storage of vaccination information; knowledge and decision making by parents regarding vaccination (ie, risks and benefits of vaccination); costs and cost-effectiveness of vaccination apps; use of the app and measures of usability (eg, usefulness, acceptability, and experiences of different users: parents and health care professionals); use of technical standards for development of the app; and adverse events (eg, data leaks and misinformation). We will exclude studies that do not study an app. We anticipate a limited scope for meta-analysis and will provide a narrative overview of findings and tabular summaries of extracted data. Results This project was funded by the Sir David Cooksey Fellowship in Healthcare Translation at the University of Oxford, Oxford, United Kingdom. We will submit the full systematic review for publication in the Journal of Medical Internet Research. Conclusions This review will follow, where possible, the Cochrane Collaboration and the Centre for Review and Dissemination methodologies for conducting systematic reviews. We will report our findings based on guidelines from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The review results will be used to inform the development of a vaccination app. International Registered Report Identifier (IRRID) PRR1-10.2196/16929

scholarly journals Using citation tracking for systematic literature searching - study protocol for a scoping review of methodological studies and an expert survey

F1000Research ◽  
2020 ◽  
Vol 9 ◽  
pp. 1386
Author(s):  
Julian Hirt ◽  
Thomas Nordhausen ◽  
Christian Appenzeller-Herzog ◽  
Hannah Ewald
Keyword(s):  
Systematic Reviews ◽  
Scoping Review ◽  
Information Science ◽  
Publication Date ◽  
Database Searching ◽  
Web Searching ◽  
Literature Searching ◽  
Expert Survey ◽  
Health Related ◽  
Methodological Studies

Background: Up-to-date guidance on comprehensive study identification for systematic reviews is crucial. According to current recommendations, systematic searching should combine electronic database searching with supplementary search methods. One such supplementary search method is citation tracking. It aims at collecting directly and/or indirectly cited and citing references from "seed references”. Tailored and evidence-guided recommendations concerning the use of citation tracking are strongly needed. Objective: We intend to develop recommendations for the use of citation tracking in health-related systematic literature searching. Our study will be guided by the following research questions: What are the benefits of citation tracking for health-related systematic literature searching? Which perspectives and experiences do experts in the field of literature retrieval methods have with regard to citation tracking in health-related systematic literature searching? Methods: Our study will have two parts: a scoping review and an expert survey. The scoping review aims at identifying methodological studies on benefits or problems of citation tracking in health-related systematic literature searching with no restrictions on study design, language, and publication date. We will perform database searching in MEDLINE, The Cumulative Index to Nursing and Allied Health Literature (CINAHL), Web of Science Core Collection, two information science databases, and free web searching. Two reviewers will independently assess full texts of selected abstracts. We will conduct direct backward and forward citation tracking on included articles. The results of the scoping review will inform our expert survey through which we aim to learn about experts΄ perspectives and experiences. We will narratively synthesize the results and derive recommendations for performing health-related systematic reviews.

scholarly journals Dysphagia rehabilitation following acquired brain injury, including cerebral palsy, across the lifespan: a scoping review protocol

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Rhiannon Halfpenny ◽  
Alexandra Stewart ◽  
Paula Kelly ◽  
Eleanor Conway ◽  
Christina Smith
Keyword(s):  
Brain Injury ◽  
Systematic Reviews ◽  
Scoping Review ◽  
Grey Literature ◽  
Acquired Brain Injury ◽  
Paediatric Population ◽  
Open Science ◽  
Language Therapy ◽  
Dysphagia Rehabilitation ◽  
Swallowing Exercises

Abstract Background Swallowing impairment (dysphagia) following brain injury can lead to life-threatening complications such as dehydration, aspiration pneumonia and acute choking episodes. In adult therapeutic practice, there is research and clinical evidence to support the use of swallowing exercises to improve swallowing physiology in dysphagia; however, the use of these exercises in treating children with dysphagia is largely unexplored. Fundamental questions remain regarding the feasibility and effectiveness of using swallowing exercises with children. This review aims to outline the published literature on exercise-based treatment methods used in the rehabilitation of dysphagia secondary to an acquired brain injury across the lifespan. This will allow the range and effects of interventions utilised to be mapped alongside differential practices between adult and child populations to be formally documented, providing the potential for discussions with clinicians about which rehabilitative interventions might be appropriate for further trial in paediatrics. Methods This study will use a scoping review framework to identify and systematically review the existing literature using Joanna Briggs Institute (JBI) and Preferred Reporting Items for Systematic Reviews (PRISMA) scoping review guidelines. Electronic databases (MEDLINE, PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL) and Allied and Complementary Medicine Database (AMED)), grey literature and the reference lists of key texts including systematic reviews will be searched. Information about the rehabilitation design, dosage and intensity of exercise programmes used as well as demographic information such as the age of participants and aetiology of dysphagia will be extracted. The number of articles in each area and the type of data source will be presented in a written and visual format. Comparison between the literature in adult and child populations will be discussed. Discussion This review is unique as it directly compares dysphagia rehabilitation in adults with that of a paediatric population in order to formally identify and discuss the therapeutic gaps in child dysphagia rehabilitation. The results will inform the next stage of research, looking into the current UK-based speech and language therapy practices when working with children with acquired dysphagia. Systematic review registration Open science framework osf.io/ja4dr

scholarly journals Transforming the systematic review service: a team-based model to support the educational needs of researchers

2018 ◽  
Vol 106 (4) ◽  
Author(s):  
Stephanie Clare Roth
Keyword(s):  
Systematic Review ◽  
Health Care ◽  
Systematic Reviews ◽  
Educational Needs ◽  
Health Sciences ◽  
Educational Services ◽  
Educational Service ◽  
Service Model ◽  
High Quality ◽  
Health Care Settings

To meet the current needs of researchers who perform systematic reviews in health care settings, libraries need to provide high-quality educational services for researchers as part of their systematic review services. A team of librarians with diverse skills is also important for ensuring the growth and sustainability of systematic review services. This commentary describes a new team-based systematic review service model that can transform systematic review services by providing a pathway for librarians to offer a comprehensive educational service for systematic review research in a variety of health sciences library settings.

scholarly journals Evidence-informed interventions and best practices for supporting women experiencing or at risk of homelessness: a scoping review with gender and equity analysis

2021 ◽  
Vol 1 (1) ◽  
pp. 1-13
Author(s):  
Anne Andermann ◽  
Sebastian Mott ◽  
Christine M. Mathew ◽  
Claire Kendall ◽  
Oreen Mendonca ◽  
...  
Keyword(s):  
At Risk ◽  
Best Practices ◽  
Systematic Reviews ◽  
Scoping Review ◽  
Randomized Trials ◽  
Grey Literature ◽  
Exposure To Violence ◽  
Well Being ◽  
Homeless Population ◽  
Equity Analysis

Introduction While much of the literature on homelessness is centred on the experience of men, women make up over one-quarter of Canada’s homeless population. Research has shown that women experiencing homelessness are often hidden (i.e. provisionally housed) and have different pathways into homelessness and different needs as compared to men. The objective of this research is to identify evidence-based interventions and best practices to better support women experiencing or at risk of homelessness. Methods We conducted a scoping review with a gender and equity analysis. This involved searching MEDLINE, CINAHL, PsycINFO and other databases for systematic reviews and randomized trials, supplementing our search through reference scanning and grey literature, followed by a qualitative synthesis of the evidence that examined gender and equity considerations. Results Of the 4102 articles identified on homelessness interventions, only 4 systematic reviews and 9 randomized trials were exclusively conducted on women or published disaggregated data enabling a gender analysis. Interventions with the strongest evidence included post-shelter advocacy counselling for women experiencing homelessness due to intimate partner violence, as well as case management and permanent housing subsidies (e.g. tenant-based rental assistance vouchers), which were shown to reduce homelessness, food insecurity, exposure to violence and psychosocial distress, as well as promote school stability and child well-being. Conclusion Much of the evidence on interventions to better support women experiencing homelessness focusses on those accessing domestic violence or family shelters. Since many more women are experiencing or at risk of hidden homelessness, population-based strategies are also needed to reduce gender inequity and exposure to violence, which are among the main structural drivers of homelessness among women.

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