Clinical efficiency in a simulated emergency and relationship to team behaviours: a multisite cross-sectional study

OBJECTIVE: To identify specific aspects of teamworking associated with greater clinical efficiency in simulated obstetric emergencies. DESIGN: Cross-sectional secondary analysis of video recordings from the Simulation and (2) have managed the critical task using closed-loop communication (task clearly and loudly delegated, accepted, executed and completion acknowledged) (τ(b) = 0.46, 95% CI 0.17-0.74, P=0.022). Teams that administered magnesium sulfate within the allocated time (10 minutes) had significantly fewer exits from the labour room compared with teams who did not: a median of three (IQR 2-5) versus six exits (IQR 5-6) (P=0.03, Mann-Whitney U-test). CONCLUSIONS: Using administration of an essential drug as a valid surrogate of team efficiency and patient outcome after a simulated emergency, we found that more efficient teams were more likely to exhibit certain team behaviours relating to better handover and task allocation.