These were the final features used in the USAH model.

CV IDFeatureRandom Forest ImportanceXGBoost ImportanceRF_RankXGB_Rank
14CV_best_motor_response_latest0.1748262150.1078272812
15CV_best_verbal_response_latest0.1060156330.3096371321
39CV_best_motor_response_min0.1027819930.01951350639
19CV_eye_opening_response_latest0.0768389440.0934660343
41CV_best_verbal_response_min0.0659945880.013773417517
3AGE_AT_ADMISSION_IN_YEARS0.0601887920.0384546664
5CV_BUN_latest0.0455621670.03240585775
18CV_creatinine_latest0.0353478830.014358366815
13CV_base_excess_istat_latest0.0328365720.002259561942
30CV_sodium_latest0.0242779920.0061055571036
7CV_FiO2_latest0.01889234701145
10CV_PCO2_art_latest0.0157594980.0148964951211
27CV_potassium_latest0.0133000880.03144421136
8CV_INR_latest0.0116161510.007988661430
6CV_CO2_latest0.0107551290.0074126811532
49CV_respiratory_rate_mean0.0103759110.0143983641614
11CV_PO2_art_istat_latest0.0098914630.0148399971712
50CV_systolic_blood_pressure_mean0.0089581740.0153885692010
34CV_temperature_oral_latest0.0049627910.021149958358
51CV_temperature_oral_mean0.002376210.0146627344713
46CV_temperature_oral_max0.001486120.02501568537