I also asked about the number of psychiatrists consulted for some other conditions. This was the reply:
"You also asked how many psychiatrists were consulted as topic experts when the following guidelines were reviewed:
NG71 Parkinson's disease in adults
CG81 advanced breast cancer: diagnosis and treatment
NG17 type 1 diabetes in adults: diagnosis and management
CG152 Crohn's disease: management.
The guidelines on Parkinson's disease in adults (NG71) and type 1 diabetes in adults (NG17) were published in July 2017 and August 2015 respectively, and have not yet undergone a surveillance review.
The advanced breast cancer guideline (CG81) published in 2009, it had a surveillance review in November 2015 and the decision was that our recommendations on reassessing ER and HER2 status when disease recurs, should be updated. There were no psychiatrists consulted as topic experts for this review.
The Crohn’s disease guideline (CG152) published in October 2012 and last had a surveillance review in June 2017, the decision was that an update was needed. There were no psychiatrists consulted as topic experts for this review."