Fig. 3From: Effect of emergency physician-operated emergency short-stay ward on emergency department stay length and clinical outcomes: a case-control studyDistribution, ED stay length and hospital mortality according to the study group and visit year3A: distribution of the participants according to the study group and visit year; 3B: ED stay length according to the study group and visit year; 3C: hospital mortality according to the study group and visit year**P < 0.01; ***P < 0.001 ED, emergency department; EM, emergency medicine; ESSW, emergency short-stay ward; GW, general wardBack to article page