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. 2020 Jul 13;15(7):e0235835. doi: 10.1371/journal.pone.0235835

Fig 4. Feature importance in predicting subsequent occurrence of IHCA.

Fig 4

Importance of each predictor in the 2 different random forest models: Vitals-Only model and Vitals+Labs model. 20 most important variables were summarized. Abbreviations: APTT, activated partial thromboplastin time; BUN, blood urea nitrogen; CRP, C-reactive protein; LD, lactate dehydrogenase; PT, prothrombin time.