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. 2022 Sep 20;26:100323. doi: 10.1016/j.smhl.2022.100323

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Fig. 3 — SHAP (Shapley Additive exPlanations) analysis. a) Dot chart with top 10 feature directionality impact. Each point is a SHAP value for an individual in a given feature. Positive SHAP values indicate impact to predict death and negative SHAP values indicate impact to predict survival outcome. b) Principal Component Analysis of SHAP values. The symbol size is proportional to the number of comorbidities in a given patient. MV stands for Mechanical Ventilation.