The Relationship Between the American Society of Anesthesiologists Physical Status Classification and Patient Outcomes: A Scoping Review Protocol.
Costa Luan Bicalho, Desideri Yuri Trivelato, Oliveira Ana Carolina Malacco, +3 more·Acta anaesthesiologica Scandinavica
BACKGROUND: The American Society of Anesthesiologists Physical Status (ASA-PS) classification system is ubiquitous in perioperative medicine and research as a tool for preoperative patient risk stratification. Despite widespread clinical adoption as a predictor of perioperative outcomes, the ASA-PS system is inherently…