The association between frequency of self-reported medical errors and anesthesia trainee supervision: a survey of United States anesthesiology residents-in-training.
De Oliveira GS, Rahmani R, Fitzgerald PC, et al. The association between frequency of self-reported medical errors and anesthesia trainee supervision: a survey of United States anesthesiology residents-in-training. Anesth Analg. 2013;116(4):892-897. doi:10.1213/ANE.0b013e318277dd65.
In this nationwide survey of anesthesia residents, lower reported supervision scores were associated with more medical errors and patient harm.