Risk of bias tools

Dr Tim Barker presents to JBI's postgraduate research degrees students on risk of bias, with a focus on JBI's critical appraisal tools - what is changing and why.
Chapters
00:00 Introduction
03:48 What is bias in research?
07:18 Types of bias
10:04 Tool structures in critical appraisal instruments
11:21 Tool structure: scales
12:18 Tool structure: domain-based
15:33 Tool structure: checklists
17:15 JBI Critical Appraisal Tools
22:42 Ideal characteristics of a risk of bias tool
27:24 Features of revised JBI critical appraisal tools
30:19 Constructs of validity
32:49 Internal validity: domains of bias
Resources
- JBI Critical Appraisal Tools: jbi.global/critical-appraisal...
- JBI Manual for Evidence Synthesis: synthesismanual.jbi.global
- 'Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence': bmcmedresmethodol.biomedcentr...
#jbiebhc

[@hamisisalumu1607]

Good question [Steven]

[@JBIEBHC]

The revised JBI critical appraisal tools are at jbi.global/critical-appraisal-tools
About the new tools: The revised tools have ‘separation’ of questions based on the construct of quality they are related to. This is to support users of the revised critical appraisal tools in determining both a study’s RoB, as well as other validity constructs. Other updates were made to facilitate

[@zinniasultana7566]

how can I download RoB2 software?

[@JBIEBHC]

The updated Risk of Bias tools will be available soon and can be accessed at jbi.global/critical-appraisal-tools

[@zinniasultana7566]

@@JBIEBHC any dated?