المنشور الأصلي
American Society of Anesthesiologists. ASA Physical Status Classification System.
ASA House of Delegates, 2020
التحقق
Sankar A, Johnson SR, Beattie WS, Tait G, Wijeysundera DN. Reliability of the American Society of Anesthesiologists physical status scale in clinical practice. Inter-rater agreement was moderate (kappa ~0.6); ASA class is a subjective assessment, not a validated predictive score.
British Journal of Anaesthesia, 2014