A Delphi study (also called a Delphi panel or Delphi technique) is a research methodology where opinions on a specific topic are gathered from a group of experts with the aim of obtaining consensus.  It typically involves a series of rounds where the experts are asked their opinion on a particular topic.  The feedback from each round informs the questions in subsequent versions until a consensus or clear divergence of opinion is reached. Questions may be asked in a panel setting or via written questionnaires. The rounds may be done in a single day or over a period of time. 

Research studies using Delphi methods require REB review and approval following the ‘usual’ REB requirements.  The only difference is that the revised questions (i.e., generated via the feedback between rounds) do not require REB approval, even when they are administered in a written format.  It is understood that the questions asked of participants will be refined/revised as part of the process but that they will overall remain related to the original questions (which do require REB approval) and research objective.

Apps like Zoom, Webex, and MSTeams can be used, but privacy risks must be disclosed to participants in the consent. For Information, see ‘Video Conferencing and Consent Guideline‘ under ‘Forms and Templates’ tab.

*Auto-submit not working as expected for GRAs – click here for details.  
As of March 03, 2020 new forms have been published enabling the auto submission action. Once all signatures have been obtained, the application form/sub-form will automatically be submitted to HiREB.

As of March 03, 2020 the LPI no longer has to obtain signatures on the Retrospective Review of Medical Charts& Health Data application, Prospective Database Research application or the Human Tissue Research application. With the exception of the LPI you will need to have on file a completed Confidentiality Agreement form for each person who will be reviewing/abstracting medical records/charts/health data or who will have access to the identifiable data. The Confidentiality Agreement form is available on our website under the eREB tab.

In general, exceptions may be made for LPIs who are on sick leave or deceased, but otherwise it is expected that the LPI would be able to sign the amendment form/approve the changes prior to submission.
If the LPI is on maternity leave, an amendment must be submitted to temporarily change the LPI.  The ICF must be updated as well so the participants can contact the new LPI in the meantime.  An amendment is to be submitted to change the LPI back once maternity leave has ended. For question please contact the eREB Helpdesk at 905 521-2100 ext 70014 or eREBHelpdesk@hhsc.ca.