Library of risk of bias tools

IPM-QRB

Study design(s) targeted by the tool Randomized controlled trials (RCT)randomized-controlled-trial-rct
Additional details on designs NA
Tool area Health; Pain management
Link to the tool Get the IPM-QRB tool

Details

Website
Primary publication Manchikanti L, Hirsch JA, Cohen SP, Heavner JE, Falco FJ, Diwan S, Boswell MV, Candido KD, Onyewu CO, Zhu J, Sehgal N, Kaye AD, Benyamin RM, Helm S 2nd, Singh V, Datta S, Abdi S, Christo PJ, Hameed H, Hameed M, Vallejo R, Pampati V, Racz GB, Raj PP. Assessment of methodologic quality of randomized trials of interventional techniques: development of an interventional pain management specific instrument. Pain Physician. 2014 May-Jun;17(3):E263-90
DOI
Guidance document
Training

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

Language English
Translations

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

Record last updated 04/06/2026

Related tools and Publications

Previous versions

None

Updated versions

None

Related tools

None

Evaluations

The paper compared inter-rater reliability of IPM-QRB with the original Cochrane RoB tool for RCTs.

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

Other publications

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

Key Criteria

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