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Fig. 1 | Perioperative Medicine

Fig. 1

From: Impact of ASA score misclassification on NSQIP predicted mortality: a retrospective analysis

Fig. 1

Simulated predicted death adjusting for ASA misclassification. When adjusting for re-classified ASA scores in the sample populations, simulations using the odds ratio of mortality based on the GVMM reports predicted increased mortality matching our institutions observed mortality. Histogram bars depict the percentage of simulations that resulted in the mortality rates shown on the x-axis. The number of deaths with the greatest likelihood based on the simulation model was 33.5. The simulation was run 1000 times. Both over-classification and under-classification rates were included in the model

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