List of articles: exploring trial variables and effect on meta-analysis

I’m increasingly drawn to the concept of what is ‘correct’ in relation to systematic reviews and meta-analyses.  If we’re wanting to demonstrate the worth of a ‘rapid’ reviews we need to compare it to a ‘gold standard’ ‘correct’ answer.  There does not appear to be such a thing. I’m particularly drawn to the 2014 Deschartres paper that: “…compare treatment outcomes estimated by meta-analysis of all … Continue reading List of articles: exploring trial variables and effect on meta-analysis

Article review: How important are comprehensive literature searches and the assessment of trial quality in systematic reviews?

How important are comprehensive literature searches and the assessment of trial quality in systematic reviews? Egger M et al. Health Technol Assess. 2003;7(1):1-76. Over ten years old but still a really important paper.  They report a number of important findings, that could form part of a list of heuristics, for instance: The importance of trials that are difficult to find vary by speciality. Unpublished trials … Continue reading Article review: How important are comprehensive literature searches and the assessment of trial quality in systematic reviews?

Trip Rapid Review System

Systematic reviews in five minutes?  That’s the suggestion from Trip with their Trip Rapid Review System (TRRS) Conflict of Interest: I run Trip and designed the TRRS and wrote the posts I’ll link to below! The system is designed to replicate the results of a systematic review but using a number of shortcuts.  It doesn’t rely on a full search, it doesn’t critically appraise the articles.  … Continue reading Trip Rapid Review System

Website of interest: Systematic Review (SR) Toolbox

While aimed at systematic reviews this site has many tools designed to speed up (or is the word ‘expedite’ better?) the systematic review process! Systematic Review (SR) Toolbox is a searchable online catalogue of tools arranging the collection via this structure: Protocol Development Automated Search Study Selection Quality Assessment Data Extraction Automated Analysis Text Analysis Meta-Analysis Report Write-Up Collaboration Document Management The site includes a … Continue reading Website of interest: Systematic Review (SR) Toolbox

RobotReviewer: auto-assessment of bias in clinical trials

Where to start with this marvel?  Perhaps, the RobotReviewer website that allows you free access to upload PDFs of clinical trials and have them automatically assessed for bias.  Alternatively, there is the recent peer-reviewed journal article RobotReviewer: evaluation of a system for automatically assessing bias in clinical trials.  Or even the various tweets that have been tweeted by a multitude of people. But what is RobotReviewer? The aims … Continue reading RobotReviewer: auto-assessment of bias in clinical trials

Article review: Rapid Review Summit: an overview and initiation of a research agenda

Rapid Review Summit: an overview and initiation of a research agenda. Polisena J et al. Systematic Reviews 2015, 4:137 This paper is based on the discussions held by over 150 people involved in the rapid review process at a forum convened by the Canadian Agency for Drugs and Technologies in Health (CADTH). The paper focuses on the initial development of a research agenda, which falls … Continue reading Article review: Rapid Review Summit: an overview and initiation of a research agenda

List of articles: Non-medical rapid review papers

2009 The impact of limited search procedures for systematic literature reviews — A participant-observer case study. Kitchenham, B. et al. Empirical Software Engineering and Measurement, 2009. ESEM 2009. 3rd International Symposium 2010 Refining the systematic literature review process—two participant-observer case studies. Kitchenham, B. et al. Empirical Software Engineering December 2010, Volume 15, Issue 6, pp 618-653 2011 A rapid review method for extremely large corpora … Continue reading List of articles: Non-medical rapid review papers

Restricting the databases (or language) for a search

More a rapid review than a systematic review!  Below is a list of articles that have mainly explored the effects of restricting the database used in a search.  At the bottom there are a smaller number of articles that have explored the impact of restricting the articles used to English-language. Database restrictions The comprehensiveness of Medline and Embase computer searches. Kleijnen J et al. Pharm … Continue reading Restricting the databases (or language) for a search

An important point – not all systematic reviews are the same

The Evidence Synthesis Team at PenCLAHRC highlighted an important point, when they replied to a tweet of mine with the following: Are you just thinking about reviews of effectiveness? Or more complex research questions? I am frequently guilty of treating all systematic reviews as the same, when they’re clearly not.  I all too often fall into the trap of seeing all systematic reviews as being … Continue reading An important point – not all systematic reviews are the same