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Fig. 4 | BMC Emergency Medicine

Fig. 4

From: Prospective stratification of patients at risk for emergency department revisit: resource utilization and population management strategy implications

Fig. 4

The ED predictive algorithm effectively risk-stratified the prospective patient cohort for future 6-month ED visit. Left panel: Unsupervised clustering of the high-risk patients identified distinct subgroups in the prospective cohort. Color-coding reflects the ED resource utilization of the high-risk patients in the next 6-month post discharge. Right panel: Prospective ED revisit rates and counts for each cluster at 1, 3 and 6 months’ points

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