Background
The scoping review has become an increasingly popular approach for synthesizing research evidence. It is a relatively new approach for which a universal study definition or definitive procedure has not been established. The purpose of this scoping review was to provide an overview of scoping reviews in the literature.

Methods
A scoping review was conducted using the Arksey and O'Malley framework. A search was conducted in four bibliographic databases and the gray literature to identify scoping review studies. Review selection and characterization were performed by two independent reviewers using pretested forms.

Results
The search identified 344 scoping reviews published from 1999 to October 2012. The reviews varied in terms of purpose, methodology, and detail of reporting. Nearly three-quarter of reviews (74.1%) addressed a health topic. Study completion times varied from 2 weeks to 20 months, and 51% utilized a published methodological framework. Quality assessment of included studies was infrequently performed (22.38%).

Conclusions
Scoping reviews are a relatively new but increasingly common approach for mapping broad topics. Because of variability in their conduct, there is a need for their methodological standardization to ensure the utility and strength of evidence. © 2014 The Authors. Research Synthesis Methods published by John Wiley & Sons, Ltd.

https://onlinelibrary.wiley.com/doi/pdf/10.1002/jrsm.1123

A scoping review of scoping reviews: advancing the approach and enhancing the consistency

Background: The goals of people with aphasia should guide service delivery. Services are increasingly influenced by the International Classification of Functioning, Disability and Health (ICF) (WHO, 2001), but little is yet known about whether the goals of people with aphasia span the full spectrum of the ICF. Aims: The purpose of this study was to describe the goals of people with aphasia and to code the goals according to the ICF. Methods & Procedures: A qualitative descriptive research approach was used involving semi-structured in-depth interviews with 50 participants with aphasia post-stroke. Interviews were videotaped and transcribed verbatim and then analysed using qualitative content analysis. The goals of a 30% consecutive subsample were then coded using the ICF. Outcomes & Results: Nine broad categories of goals were identified. Participants with aphasia wanted to return to their pre-stroke life and to communicate not only their basic needs but also their opinions. They also wanted information a...

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What people with aphasia want: their goals according to the ICF

The purpose of this article was to provide a comprehensive review of the exercise intervention literature on persons with physical and cognitive disabilities. Electronic searches were conducted to identify research articles published from 1986 to 2006. Of the 80 physical activity/exercise interventions identified in the literature, only 32 were randomized controlled trials. The remaining studies were nonrandomized controlled trials with (n = 16) and without (n = 32) a control group. There was a mixture of exercise training modalities that involved aerobic (26%), strength (25%), and combined aerobic and strength (23%) exercises, but there were no overlapping studies using the same dose of exercise for any of the 11 disability groups. Almost half the studies targeted stroke (20%), multiple sclerosis (15%), and intellectual disability (13%), with significantly fewer studies targeting other disability groups. The current literature on exercise and disability is extremely broad in scope and has limited generalizability to any specific disability group. A new body of evidence is needed with stronger research designs that adhere to precise dosing characteristics for key health outcomes (e.g., pain/fatigue reduction, improved cardiorespiratory health). Multicenter trials will be needed for low-prevalence populations to strengthen research designs and increase generalizability of study findings.

Exercise intervention research on persons with disabilities: what we know and where we need to go

A scoping review of studies on physical activity and nutrition health promotion interventions for individuals with intellectual disabilities was conducted. Searches included MEDLINE, PsycINFO, and CINAHL databases from 1986 through July 2006. The final number included 11 articles comprising 12 studies. Generally, this review indicated some evidence for fitness and psychosocial benefits of community-based physical activity and exercise programs for adults with intellectual disabilities. When combined with a more comprehensive health behavior education program incorporating exercise and nutrition information, some evidence exists for reductions in weight.

Physical activity and nutrition health promotion interventions: what is working for people with intellectual disabilities?

Big data trends in biomedical and health research enable large-scale and multi-dimensional aggregation and analysis of heterogeneous data sources, which could ultimately result in preventive, diagnostic and therapeutic benefit. The methodological novelty and computational complexity of big data health research raises novel challenges for ethics review. In this study, we conducted a scoping review of the literature using five databases to identify and map the major challenges of health-related big data for Ethics Review Committees (ERCs) or analogous institutional review boards. A total of 1093 publications were initially identified, 263 of which were included in the final synthesis after abstract and full-text screening performed independently by two researchers. Both a descriptive numerical summary and a thematic analysis were performed on the full-texts of all articles included in the synthesis. Our findings suggest that while big data trends in biomedicine hold the potential for advancing clinical research, improving prevention and optimizing healthcare delivery, yet several epistemic, scientific and normative challenges need careful consideration. These challenges have relevance for both the composition of ERCs and the evaluation criteria that should be employed by ERC members when assessing the methodological and ethical viability of health-related big data studies. Based on this analysis, we provide some preliminary recommendations on how ERCs could adaptively respond to those challenges. This exploration is designed to synthesize useful information for researchers, ERCs and relevant institutional bodies involved in the conduction and/or assessment of health-related big data research.

/pdf/considerations-for-ethics-review-of-big-data-health-research-27qo2mczuh.pdf

Considerations for ethics review of big data health research: A scoping review

Stroke affects many aspects of the lives of stroke survivors and their family caregivers. Supporting long-term recovery and rehabilitation are necessary to help stroke survivors adapt to living wit...

Chris Tsoi

Papers

Optimizing Stroke Systems of Care by Enhancing Transitions Across Care Environments