What is the purpose of evidence-based clinical practice guidelines?

Evidence-based clinical practice guidelines are designed to help healthcare professionals make clinical decisions, such as diagnosis and treatment of patients. These guidelines are based on research and evidence from best practices, clinical studies, and literature reviews. The purpose of these guidelines is to ensure that healthcare professionals provide the most appropriate care and treatment to patients, which can improve outcomes and reduce costs. By providing clear, evidence-based direction, they can aid in decision making, reduce treatment variability, and provide a standard of care.