IPDAS Versions & Use
The criteria of the International Patient Decision Aid Standards (IPDAS)
can be used for assessing the quality of patient decision aids.
There are several different ways the IPDAS criteria are used and
it has been translated into some languages:
- Apply the IPDAS criteria to a patient decision aid.
The 3 different IPDAS versions are:
- Original IPDAS checklist (74 items)
Developing a quality criteria framework for patient decision aids:
online international Delphi consensus process.
Elwyn G, O'Connor A, Stacey D, Volk R, Edwards A, Coulter A, Thomson R, Barratt A, Barry M, Bernstein S, Butow P, Clarke A, Entwistle V,
Feldman-Stewart D, Holmes-Rovner M, Llewellyn-Thomas H, Moumjid N, Mulley A, Ruland C, Sepucha K, Sykes A, Whelan T; International Patient Decision Aids Standards (IPDAS) Collaboration.
BMJ. 2006 Aug 26;333(7565):417.
- IPDASi instrument (47 items)
Assessing the quality of decision support technologies using the
International Patient Decision Aid Standards instrument (IPDASi).
Elwyn G, O'Connor AM, Bennett C, Newcombe RG, Politi M, Durand MA, Drake E, Joseph-Williams N, Khangura S, Saarimaki A, Sivell S,
Stiel M, Bernstein SJ, Col N, Coulter A, Eden K, Härter M, Rovner MH, Moumjid N, Stacey D, Thomson R, Whelan T, van der Weijden T, Edwards A.
PLoS One. 2009;4(3):e4705.
- IPDAS Minimal criteria (44 items)
Toward Minimum Standards for Certifying Patient Decision Aids: A Modified Delphi Consensus Process.
Joseph-Williams N, Newcombe R, Politi M, Durand MA, Sivell S, Stacey D, O'Connor A, Volk RJ,
Edwards A, Bennett C, Pignone M, Thomson R, Elwyn G.
Medical Decision Making. 2014 34(6):699-710.
- IPDAS criteria are used by the Ottawa Patient Decision Aids Group in the Decision Aid Library Inventory (DALI)
- Developers can register their patient decision aids in
as part of the process they are prompted to use the IPDAS criteria.
If the decision aid is publicly available, it is included in the
A to Z Inventory
showing the IPDAS results.
Before being included in the A to Z Inventory, there is an administrative review and
approval that takes 2 to 4 weeks.
For questions, contact email@example.com.
- Japanese version of IPDAS
- Use of IPDAS in Norway
- Use of IPDAS in Spain
- Use of IPDAS in Washington State Health Care Authority, USA