1 Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA. Electronic address: kkaramchandani@pennstatehealth.psu.edu.
2 Department of Anesthesiology, Section on Critical Care Medicine, Wake Forest University School of Medicine, Wake Forest Baptist Health, Winston-Salem, NC, USA; Outcomes Research Consortium, Cleveland, OH, USA.