What is a NICE guideline?
A NICE guideline is a document created by the National Institute for Health and Care Excellence (NICE) to provide guidance on the use of health and social care services for the National Health Service (NHS) in England and Wales. NICE guidelines are developed through a rigorous process that includes a review of the evidence, consultation with stakeholders, and clinical and economic assessment. The aim of a NICE guideline is to ensure that the services provided are effective and cost-effective, and that the best possible quality of care is provided to patients. The guideline is also intended to provide a framework for decision-making about the delivery of health and social care services for the NHS. 