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Table 3 The final features and related indicators

From: Disease risk analysis for schizophrenia patients by an automatic AHP framework

  Info. gain Gain ratio Gini \({X}^{2}\) ReliefF FCBF
Referral times* 0.034 0.024 0.021 2881.741 0.056 0
Drug combination 0.013 0.003 0.008 1037.934 0.112 0
Compliance 0.011 0.026 nan 892.802 0.02 N/A
Adverse reactions times* 0.003 0.005 0.002 339.393 0.001 0
Suggest Referral 0.036 0.07 0.019 168.791 0.038 0.05
Diagnostic type 0.004 0.005 0.003 141.892 0.052 0
Social function 0.006 0.008 0.004 136.586 0.024 0.007
Poverty 0.003 0.003 0.002 129.539 − 0.002 0
Targeted poverty alleviation 0.003 0.003 0.002 129.539 − 0.002 0
Duration days* 0.002 0.001 0.001 85.161 0.02 0
Family guardianship subsidy 0.006 0.01 0.004 60.961 0.006 0
Auxiliary drug combination 0.003 0.001 0.002 59.541 − 0.005 0
Disability rating 0.002 0.001 0.001 38.923 0.128 0
Hospitalization times 0.001 0.001 0.001 36.31 0.027 0
Region 0.063 0.022 0.042 21.243 0.142 0.034
Gender 0 0 0 16.812 0.004 0
Course of disease rating 0.001 0.001 0.001 13.776 0.048 0
Region 0.001 0.002 0 10.812 0.032 0
Drug combination number* 0 0 0 9.131 0.011 0
Age rating 0.001 0.001 0 5.367 0.036 0
Economic status 0 0 nan 2.868 0.068 N/A
  1. *denotes the variables that are discretized