Fig. 2From: An Effective Methodology for Scoring to Assist Emergency Physicians in Identifying Overcrowding in an Academic Emergency Department in ThailandThe area under the receiver operating characteristic curve (AUC) of scores to identify ED overcrowding, Occupancy Rate showing to have the greatest AUC (0.864 (95% CI 0.792–0.936, p < 0.001)Back to article page