Figure 1 | Scientific Reports

Figure 1

From: Development and validation of prognostic machine learning models for short- and long-term mortality among acutely admitted patients based on blood tests

Figure 1

Flowchart of data. We used a cohort study of 51,007 acute patient admissions at the emergency department with laboratory and demographical data. At data pre-processing we excluded 2166 records with more the 50% missing in data (4.3% of the total), removed outliers, imputed and scaled the data. In total 48,841 records were structured data, where 34,190 (70%) patient records were allocated to training data and 14,651 (30%) patient records were allocated to validation and test data.

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