What is the purpose of clinical practice guidelines (CPGs)?
The purpose of clinical practice guidelines (CPGs) is to improve the quality of care and be aligned with the patient's best interest. CPGs are developed by a Guideline Writing Committee (GWC) which reviews the literature, weighs the strength and quality of evidence for or against particular tests, treatments, or procedures, and estimates expected health outcomes when data exist. The CPGs also incorporate evidence-based methodologies and are reviewed biannually to determine if recommendations should be updated or modified.