This JBI LIVE webinar, presented by Dr. Timothy Barker, explains JBI's new critical appraisal tool for assessing risk of bias in randomized controlled trials.

00:00 – Introduction
05:50 – Overview of the presentation
06:34 – Risk of bias: a refresher
10:41 – Tools for assessing the risk of bias
11:33 – Tool structures
12:36 – RoB tools: scales, checklists and domain-based checklists
17:35 – JBI tools for critical assessment
19:25 – Problems in assessing the risk of bias
21:41 – Securing critical assessment tools for the future
24:05 – Ideal characteristics of a bias risk assessment tool
29:02 – Features of the revised JBI critical appraisal tool
31:06 – Constructs of validity
35:38 – Assessing bias at different levels
44:44 – Future plans for the bias risk assessment tool
47:23 – Questions and answers

Resources:
JBI tools for critical assessment
JBI critical appraisal tools: https://jbi.global/critical-appraisal-tools

JBI Handbook of Evidence Synthesis
https://jbi-global-wiki.refined.site/space/MANUAL

Paper mentioned in the presentation: https://journals.lww.com/jbisrir/Fulltext/2023/03000/The_revised_JBI_critical_appraisal_tool_for_the.5.aspx?contextFeaturedArticles&collectionId2

The March 2023 issue of JBI Evidence Synthesis includes more articles on bias risk assessment
https://jbievidencesynthesize.com

Software to conduct 10 different types of systematic reviews, from protocol to report
SUMARI: https://sumari.jbi.global/

Dr. Timothy Barker explains in a short interview what makes the JBI tools unique, why the critical assessment tools have been revised and what changes have been made
https://jbi.global/news/article/jbi-releases-revised-critical-appraisal-tools

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