Hospital-level variability in regional nerve block administration by race for total knee arthroplasty

Affiliations

• ¹ Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California, USA anjalid@stanford.edu.
• ² Stanford Institute for Economic Policy Research, Stanford University, Stanford, California, USA.
• ³ Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California, USA.
• ⁴ Anesthesiology and Perioperative Care Service, VA Palo Alto Health Care System, Palo Alto, California, USA.
• ⁵ CAPER Unit, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina, USA.
• ⁶ Research Affiliate Department of Anesthesiology, Durham VA Health Care System, Durham, North Carolina, USA.
• ⁷ Department of Anesthesiology, University of Nebraska Medical Center, Omaha, Nebraska, USA.
• ⁸ Department of Health Policy, Stanford University School of Medicine, Stanford, California, USA.