Effect of the preoperative physical status on postoperative nausea and vomiting risk: a matched cohort study.
Jong Ho KimHaewon KimKookhyun YooSung Mi HwangSo Young LimJae Jun LeeYoung-Suk KwonPublished in: Perioperative medicine (London, England) (2022)
There were differences in intraoperative invasive monitoring and use of vasopressor or inotrope among the classifications, and a score of 3 or higher reduced the risk of postoperative nausea and vomiting more than a score of 1-2.