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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Crit Care Med. 2021 Dec 1;49(12):e1196–e1205. doi: 10.1097/CCM.0000000000005175

Figure 4: Calibration plots*.

Figure 4:

*-Observations were binned into quantiles; each point represented an average of the observations in each quantile. Log-log scales were used for better visualization. The left-most plot shows the calibration plot of the model on the testing set of the development site. Due to the higher incidence of sepsis-associated vasopressor use at the validation site, the original model under-predicted the probability of that outcome at lower ranges of predicted risk (center plot). The fine-tuned model using domain adaptation (right-most plot) had better discrimination and calibration properties.