Library of risk of bias tools

Berger 2014

Study design(s) targeted by the tool Observational studies (mixed designs)observational-studies
Additional details on designs NA
Tool area Health; Health care decision making
Link to the tool Get the Berger tool

Details

Website https://www.ispor.org/heor-resources/good-practices/article/a-questionnaire-to-assess-the-relevance-and-credibility-of-observational-studies-to-inform-health-care-decision-making
Primary publication Berger M, Martin B, Husereau D, et al. A questionnaire to assess the relevance and credibility of observational studies to inform health care decision making: an ISPOR-AMCP-NPC Good Practice Task Force report. Value Health. 2014;17(2):143-56.
DOI 10.1016/j.jval.2013.12.011
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 03/06/2026

Related tools and Publications

Previous versions

None

Updated versions

None

Related tools

None

Evaluations

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

Other publications

This is part 1 of a 3-part series from ISPOR:

Part 2: Caro JJ, Eddy DM, Kan H, et al. A modeling study questionnaire to assess study relevance and credibility to inform health care decision making: an ISPOR-AMCP-NPC Good Practice Task Force Report. Value Health. 2014;17(2):174–182.

Part 3: Jansen JP, Trikalinos T, Cappelleri JC, et al. Indirect treatment comparison/network meta-analysis study questionnaire to assess relevance and credibility to inform health care decision making: An ISPOR-AMCP-NPC Good Practice Task Force Report. Value Health. 2014;17(2):157-173.

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 No
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 Yes