Erratum: Complications as a Mediator of the Perioperative Frailty-Mortality Association: Mediation Analysis of a Retrospective Cohort (Anesthesiology (2021) 134 (577–587) DOI: 10.1097/ALN.0000000000003699)
In the article beginning on page 577 in the April 2021 issue, several instances of the word "prior"were incorrectly changed to "previous." © 2021, the American Society of Anesthesiologists, Inc.