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. 2022 Mar 23;13(2):370–379. doi: 10.1055/s-0042-1744387

Fig. 4.

Fig. 4

Algorithmic case-mix adjustment enables visualization and comparison of an individual provider's normalized opioid-utilization “index,” which is equal to the total sum of observed utilization divided by the total sum of machine-learning expected predictions given case details. MEU, oral morphine equivalent units; Obs, observed; Exp, expected.