May 2023: We have undertaken a review of our guidelines portfolio to identify topics that we think will add the most value to the health and care system and have agreed this topic will not proceed as planned. Further information about the guidelines portfolio review.

Timeline

Key events during the development of the guidance:

Date Update
18 May 2023 Statement
18 May 2023 Discontinued
24 January 2023 Stakeholder list updated

For further information on the guideline development process, please see how we develop NICE guidelines