Library of risk of bias tools

JBI tool for RCTs

Study design(s) targeted by the tool Randomized controlled trials (RCT)randomized-controlled-trial-rct
Additional details on designs
Tool area Health
Link to the tool Get the JBI RCT tool

Details

Website https://jbi.global/critical-appraisal-tools
Primary publication Barker T, Stone J, Sears K, et al. The revised JBI critical appraisal tool for the assessment of risk of bias for randomized controlled trials. JBI Evid Synth. 2023;21(3):494-506. doi:10.11124/jbies-22-00430.
DOI 10.11124/JBIES-22-00430
Guidance document
Training

JBI offer a comprehensive systematic review training program which is also delivered by accredited trainers around the world.

Language English
Translations

Finnish, Slovenian, and Swedish

Please contact us if you are aware of any other translations that should be listed here.

Record last updated 21/11/2025

Related tools and Publications

Previous versions

JBI RCT tool previous version

Updated versions

None

Related tools

Suite of JBI tools

Evaluations

None known – please contact us if you are aware of any evaluations that should be listed here.

Other publications

Methods and the development process paper

Key Criteria

Focuses on risk of bias, or makes a distinction between items that assess risk of bias and other aspects of study quality Yes
Offers a method to reach either a domain specific or overall assessment of risk of bias No
Tool developed for use across topic areas (i.e. not developed for specific clinical area such as physiotherapy or dentistry) Yes
Avoids recommending use of summary numerical quality scores Yes