Fig. 2. Survey results across anesthesiology providers (n = 109).

Cumulative distribution function (CDF) of providers' self-assessment: a percentage of time they scan the barcode of a drug or manually record it prior to administration and b percentage of accurately recorded drug administration events, including drug name, dose, and administration time. c Histogram displaying providers' willingness (1 lowest, 7 highest) to wear a camera capable of detecting potential medication errors, such as when a syringe label doesn’t match the drug vial during syringe preparation or when a medication is selected to which the patient is allergic. d Histogram displaying providers' willingness (1 lowest, 7 highest) to wear a camera that analyzes drug delivery actions and automatically records them in the patient’s chart.