Unnecessary wait hours: a novel ED system-level metric.
Heather A HeatonDavid M NestlerKalyan S PasupathyPhichet WutthisirisartMustafa Y SirThomas R HellmichPublished in: Emergency medicine journal : EMJ (2020)
Situational system-level metrics may provide a new dimension to evaluating ED operational efficiencies. Studies focussed on system-level metrics to evaluate an ED practice are needed to understand the role these metrics play in evaluation of a department's operations.