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Median daily fentanyl equivalent dose by hospital. A, Kaiser Permanente Northern California (KPNC). B, Philips electronic ICU Research Institute (eRI). Hospitals are ranked according to median daily fentanyl equivalent dose. The units shown are the difference between each hospital’s predicted median daily fentanyl equivalent (blue dots) from the average hospital’s median daily fentanyl equivalent (centered at 0 µg). The 95% CIs are black bands.
