Table 6.
Table summarizing the features removed with each group during each step of the feature ablation analysis for the DNN. Feature names are defined in Table 1.
| Group Type | Feature Removed In Group |
|---|---|
| Age | AGE |
| Anesthesia | MAX_ISO |
| Anesthesia | MAX_SEVO |
| Anesthesia | MAX_DES |
| Anesthesia | NITRIC_OXIDE_YN |
| ASA | ASA_SCORE |
| Blood Pressure | MAX_DBP |
| Blood Pressure | MIN_DBP |
| Blood Pressure | MAX_MAP |
| Blood Pressure | MIN_MAP |
| Blood Pressure | MAX_SBP |
| Blood Pressure | MIN_SBP |
| Heart Rate | MAX_HR |
| Heart Rate | MIN_HR |
| Inotrope | MILRINONE_CURRENT_RATE_MCG_KG_MIN |
| Inotrope | MILRINONE_MAX_RATE_MCG_KG_MIN |
| Input | XFUSION_RBC_ML |
| Input | COLLOID_ML |
| Input | CRYSTALLOID_ML |
| Invasive Line | CVC_ANES_YN |
| Invasive Line | PA_LINE_YN |
| Invasive Line | ART_LINE_YN |
| Labs | BASELINE_GFR |
| Labs | MAX_GLUCOSE |
| Labs | MIN_GLUCOSE |
| Labs | MIN_HB |
| Labs | CURRENT_HB |
| Labs | STARTING_HB |
| Output | EBL |
| Output | UOP |
| Pulse Oximetry | MAX_PULSE_OX |
| Pulse Oximetry | MIN_PULSE_OX |
| Vasodilator | ESMOLOL_CURRENT_RATE_MCG_KG_MIN |
| Vasodilator | ESMOLOL_MAX_RATE_MCG_KG_MIN |
| Vasodilator | NICARDIPINE_CURRENT_RATE_MG_HR |
| Vasodilator | NICARDIPINE_MAX_RATE_MG_HR |
| Vasodilator | NITROGLYCERIN_CURRENT_RATE_MCG_MIN |
| Vasodilator | NITROGLYCERIN_MAX_RATE_MCG_MIN |
| Vasodilator | NITROPRUSSIDE_CURRENT_RATE_MCG_KG_MIN |
| Vasodilator | NITROPRUSSIDE_MAX_RATE_MCG_KG_MIN |
| Vasopressor | EPINEPHRINE_CURRENT_RATE_MCG_KG_MIN |
| Vasopressor | EPINEPHRINE_MAX_RATE_MCG_KG_MIN |
| Vasopressor | PHENYLEPHRINE_CURRENT_RATE_MCG_MIN |
| Vasopressor | PHENYLEPHRINE_MAX_RATE_MCG_MIN |
| Vasopressor | VASO_CURRENT_RATE_UNITS_HR |
| Vasopressor | VASOPRESSIN_MAX_RATE_UNITS_HR |