We evaluated the behaviors of anesthesiologists during induction and maintenance of anesthesia. Contacts with surfaces occurred a mean (±standard error) of 154.8 ± 7.7 and 60 ± 3.1 times per hour during induction and maintenance, respectively (P < .0001). Hand hygiene events were 1.8 ± 0.27 per hour during induction versus 1.19 ± 0.27 during maintenance (P = .018).
Infect Control Hosp Epidemiol 2014;35(8):1056–1059