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Table 5 AUC scores of GBDT models using only or excluding some section

From: Ontology-based venous thromboembolism risk assessment model developing from medical records

Section Name AUC (Only) AUC (Exclusion)
Chief Complaint 0.635 ± 0.029 0.930 ± 0.015
Present History 0.748 ± 0.023 0.933 ± 0.021
Previous History 0.610 ± 0.033 0.927 ± 0.019
Personal History 0.564 ± 0.019 0.929 ± 0.017
Family History 0.605 ± 0.029 0.926 ± 0.023
Physical Examination 0.711 ± 0.019 0.928 ± 0.021
Laboratory Examination 0.638 ± 0.036 0.940 ± 0.016
Admitting Diagnosis 0.754 ± 0.034 0.923 ± 0.017
Progress Note 0.939 ± 0.018 0.784 ± 0.035
ALL 0.929 ± 0.014
  1. The value of AUC score is formatted with ‘Mean value ± Standard deviation’. AUC scores with one specific section are denoted as ‘AUC (Only)’ and results excluding some section are ‘AUC (Exclusion)’. The ‘ALL’ means that terms from all sections are used