Erratum: Complications as a Mediator of the Perioperative Frailty-Mortality Association: Mediation Analysis of a Retrospective Cohort (Anesthesiology (2021) DOI: 10.1097/ALN.0000000000003699)
In the Online First article by McIsaac et al., modifications were made to reflect issues of precision missed during the proof process. Frailty scores were adjusted to avoid any false precision, and language was adjusted to properly reflect between-group comparisons (increase was changed to greater). © 2021, the American Society of Anesthesiologists, Inc.