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Data Dictionary

Schema and contents of the data table

Data Table Overview

Tables in the dataset are as follows:

Table Raw Pre-processed
Encounters link link
Baseline Values link link
Demographics link link
Numeric Values link link
Clinical Orders link link
Medication Administration link link
Outcomes N/A link
Alternate Outcomes N/A link

1 - Encounters (Static)

Overview

  • Training set: train_encounters.csv
    • 16 976 rows
  • Validation set: valid_encounters.csv
    • 2 405 rows
  • Testing set: test_encounters.csv
    • 985 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
SERVICE_FROM_DK Indentifier used for the service before transfer to GIM
FROM_SERVICE The service before transfer to GIM
FROM_SERVICE_CD The FROM_SERVICE code
FROM_UNIT The unit where the patient was transferred from
FROM_LOCATION_SERVICE The service associated with FROM_UNIT
PATIENT_DK Unique patient identifier
ADT_DISCHARGE The discharge disposition in the EHR
ICD_10 ICD code of the Most Responsible Diagnosis
MRP_DIAGNOSIS Most responsible diagnosis
age Patient age at time of admission
gender Gender of patient. 1 for Female, 0 for Male. (Note: Data may instead refer to sex, and does not contain any additional categories.)
pre_gim_icu Flag for patient having been in the ICU prior to GIM entry
post_gim_icu Flag for patient entering ICU after GIM
death Flag for mortality
palliative_transfer Flag for palliative transfer
OUTCOME_TYPE 1 if ICU Transfer, 2 if Death, 3 if Palliative entry, 4 if Palliative discharge, 5 if Discharged
OUTCOME_ALL 1 if OUTCOME_TYPE is 1, 2, 3, or 4; 0 if OUTCOME_TYPE is 5
gim_to_outcome Time from GIM entry to outcome in days.
ccc Flag indicating if comfort care order was placed
outcome_no_ccc OUTCOME_TYPE except where (death == 1 and ccc == 1 and OUTCOME_TYPE == 2), then outcome_no_ccc = 3. Deaths that are “expected” (based on comfort care order) are grouped with palliative entry.
time_to_event Time from GIM entry to outcome in hours.

2 - Demographic Variables (Static)

Overview

  • Training set: train_demographics.csv
    • 16 976 rows
  • Validation set: valid_demographics.csv
    • 2 405 rows
  • Testing set: test_demographics.csv
    • 985 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
marital Marital status for patient encounter. Possible values are marital_divorced_widowed, marital_partnered, marital_single, and marital_unknown_other
province Patient province. Options are Ontario or Other.
language Primary language spoken by patient. (Note: Data may be unreliable)
religion Religion of patient. See religion_codes.csv for a list of all codes and associated meanings.
no_housing Patient housing status. 1 if the patient is unhoused (has no found address or address corresponds to a homeless shelter), 0 if the patient is housed.
age Age in years at time of admission. Rounded to nearest 5 years and bounded at 20 (lower) and 95 (upper).
sex Sex of patient. 1 for Female, 0 for Male.

3 - Baseline Values (Static)

Overview

  • Training set: train_baseline.csv
    • 16 976 rows
  • Validation set: valid_baseline.csv
    • 2 405 rows
  • Test set: test_baseline.csv
    • 985 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
lab_co2 Total CO2
lab_cl Chloride
lab_na Sodium
lab_agap Anion Gap
lab_hct HcT (Haematocrit)
lab_mch MCH (Mean Corpuscular Hemoglobin)
lab_mchc MCHC
lab_rbc RBC
lab_iwbcr WBC
lab_mcv MCV
lab_rdw RDW
lab_hgb HGB
lab_cr Creatinine
lab_plt PLT
lab_glur Glucose Random
lab_k Potassium
lab_mpv MPV
lab_alymp Absolute Lymphocytes
lab_aeos Absolute Eosinophils
lab_abaso Absolute Basophils
lab_amono Absolute Monocytes
lab_aneut Absolute Neutrophils
lab_alb Albumin
lab_rpt PT
lab_rinr INR
lab_rptt aPTT
lab_tbil Total Bilirubin
lab_ast AST
lab_alt ALT
lab_alp ALP
lab_urea Urea
lab_ca Calcium
lab_mg Magnesium
lab_po4 Phosphorus
lab_tni Troponin I Serum
lab_lip Lipase
lab_ck CK
lab_uuro Urobilinogen
lab_spg Specific Gravity
lab_ph pH
lab_amy Amylase
lab_vlact Lactate Venous
lab_vhion H ion Venous
lab_mvsa Measured Oxygen Saturation Venous
lab_vpo2 pO2 Venous
lab_vbe Base Excess Venous
lab_vtco2 Bicarbonate Venous
lab_vpco2 pCO2 Venous
lab_vph pH Venous
vital_spulse Pulse
vital_sbpsystolic Systolic Blood Pressure
vital_sbpdiastolic Diastolic Blood Pressure
vital_srespirations Respirations
vital_so2saturation O2 Saturation (%)
vital_stemperature Temperature (C)

4 - Numeric Variables (Time-Varying)

Raw Data

Overview

  • Training set: train_numeric_variables.csv
    • 5 030 004 rows
  • Validation set: valid_numeric_variables.csv
    • 685 621 rows
  • Testing set: test_numeric_variables.csv
    • 270 537 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
variable Measure (vital, lab, etc) corresponding to the columns in pre-processed data table.
time Time measure was recorded (in hours since admission)
numeric_value Value of measurement

Pre-Processed Data

Overview

  • Training set: train_numeric_timeseries_8hr.csv
    • 362 179 rows
  • Validation set: valid_numeric_timeseries_8hr.csv
    • 52 181 rows
  • Testing set: test_numeric_timeseries_8hr.csv
    • 20 538 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
time_window 8-hour window since time of admission

Each of the following variables (corresponding to a measurement) includes the following:

  • The value of the measurement (base name)
  • An indicator variable, 1 if the variable was measured in the time window and 0 if a value was imputed (base name suffixed with _measured)
  • A time elapsed variable, indicating the number of time (in hours) elapsed since the previous available masure (base name suffixed with _measured_last)
Column Name Description
alcohol_sciwascore Total Score
diabetic_spocglucresult POC Glucose Result (mmol/L)
in_out_acatheter Catheter
in_out_aivpb1 IV Piggy Back #1
in_out_aothoutput Other Output
in_out_atmsincontinent Times Incontinent
in_out_siv23and13 IV Dextrose 3.3%/NaCl 0.3%
in_out_sivnormalsaline IV Sodium Chlorine 0.9% (NaCl)
in_out_sotherintake Other Intake
lab_abaso Absolute Basophils
lab_abe Base Excess Arterial
lab_acet Acetaminophen Level
lab_aeos Absolute Eosinophils
lab_agap Anion Gap
lab_ahion H Ion Arterial
lab_alact Lactate Arterial
lab_alb Albumin
lab_alp ALP
lab_alt ALT
lab_alymp Absolute Lymphocytes
lab_amono Absolute Monocytes
lab_amy Amylase
lab_aneut Absolute Neutrophils
lab_ao Aortic Root
lab_apco2 pCO2 Arterial
lab_aph pH Arterial
lab_apo2 pO2 Arterial
lab_asa Salicylate Level
lab_ast AST
lab_atco2 Bicarbonate Arterial
lab_b12 Vitamin B12 Level
lab_bc Bilirubin Direct
lab_bnps NT-proBNP
lab_ca Calcium
lab_cacra Calcium, Ionized (pH 7.4) corr.
lab_cai Ionized Calcium
lab_caicr Calcium, Ionized (pH 7.4) corr.
lab_ck CK
lab_cl Chloride
lab_co2 Total CO2
lab_cr Creatinine
lab_crp C-Reactive Protein
lab_esr1 ESR
lab_etoh Ethanol
lab_fe Iron Total
lab_fer Ferritin
lab_glob Globulin, calc.
lab_glpoc Glucose POC (Lifescan)
lab_glur Glucose Random
lab_hba1 A1c.
lab_hct HCT
lab_hgb HGB
lab_ical Calcium Ionized Arterial
lab_igab Absolute IG
lab_ivsd IV Septum
lab_iwbcr WBC
lab_k Potassium
lab_la Left Atrium
lab_ld LD
lab_lip Lipase
lab_lvedd LV Diastole
lab_lvesd LV Systole
lab_masa Measured O2 Saturation Arterial
lab_mch MCH
lab_mchc MCHC
lab_mcv MCV
lab_metaa Absolute Metamyelocytes M. Diff
lab_mg Magnesium
lab_mpv MPV
lab_mvsa Measured O2 Saturation Venous
lab_myela Absolute Myelocytes M. Diff
lab_na Sodium
lab_orcai Calcium Ionized O.R. Arterial
lab_orglu Glucose O.R. Arterial
lab_orhc Hematocrit O.R. Arterial Calculation
lab_ork Potassium O.R. Arterial
lab_orna Sodium O.R. Arterial
lab_osm Osmolality Serum
lab_ph pH
lab_plt PLT
lab_po4 Phosphorus
lab_pwd Posterior Wall
lab_rbc RBC
lab_rdw RDW
lab_ret Retics
lab_rinr INR
lab_rpt PT
lab_rptt APTT
lab_sat Saturation
lab_spg Specific Gravity
lab_tbil Bilirubin Total
lab_tibc TIBC
lab_tni Troponin I Serum
lab_tpr Total Protein Serum
lab_tsh TSH
lab_ucl Chloride Random
lab_uk Potassium Random
lab_una Sodium
lab_uosm Osmolality
lab_ure Urea
lab_uuro Urobilinogen
lab_vbe Base Excess Venous
lab_vhion H Ion Venous
lab_vlact Lactate Venous
lab_vpco2 pCO2 Venous
lab_vph pH Venous
lab_vpo2 pO2 Venous
lab_vtco2 Bicarbonate Venous
shift_assess_scvhrtrate Heart Rate
shift_assess_spninstymov1 Pain Intensity With Movement (0-10) #1
shift_assess_spninstymov2 Pain Intensity With Movement (0-10) #2
shift_assess_spnintstyrest1 Pain Intensity at Rest (0-10) #1
shift_assess_spnintstyrest2 Pain Intensity at Rest (0-10) #2
shift_assess_srpfio2b Resp FiO2 Percent
shift_assess_srpo2lmin O2 L/Min
skin_abradenscore Braden Score Total
vital_sbpdiastolic Diastolic Blood Pressure
vital_sbpsystolic Systolic Blood Pressure
vital_sfio2 FiO2%
vital_so2saturation O2 Saturation (%)
vital_spainintmove Pain Intensity with Movement
vital_spulse Pulse
vital_srespirations Respirations
vital_stemperature Temperature (C)

5 - Clinical Orders (Time-Varying)

Raw Data

Overview

  • Training set: train_clinical_orders.csv
    • 107 983 rows
  • Validation set: valid_clinical_orders.csv
    • 15 394 rows
  • Testing set: test_clinical_orders.csv
    • 5 869 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
order_name Clinical order corresponding to the columns in pre-processed data table.
type Type of clinical order (given by prefix)
start_time Start time of order (in hours since admission to GIM ward)
end_time End time of order (in hours since admission to GIM ward)

Pre-Processed Data

Overview

  • Training set: train_clinical_orders_on_off_timeseries_8hr.csv
    • 362 179 rows
  • Validation set: valid_clinical_orders_on_off_timeseries_8hr.csv
    • 52 181 rows
  • Testing set: test_clinical_orders_on_off_timeseries_8hr.csv
    • 20 538 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
time_window 8-hour window since time of admission
img_porchest1v Imaging order - Portable Chest
img_ctthrabdplc Imaging order - CT Thorax Abdomen Pelvis with Contrast
img_radchest2v Imaging order - XRAY Chest PA and LAT
img_usabdlimited Imaging order - US Abdomen Limited
img_ctthoraxpe Imaging order - CT Thorax Rule Out Pulmonary Embolus
img_mriheado Imaging order - MRI Head
img_radabo2v Imaging order - XRAY Abdomen AP and LAT
img_ctthoraxnoc Imaging order - CT Thorax
img_usabdcomplete Imaging order - US Abdomen Complete
img_ctperfusionstrok Imaging order - CT Perfusion Stroke
img_ctabdoplcon Imaging order - CT Abdomen and Pelvis
img_ctheadnocont Imaging order - CT Head no Contrast
img_usdopvenextb Imaging order - US Doppler Venous Lower Extremity Bilateral - R/O DVT
img_ctabdonocont Imaging order - CT Abdomen
img_radpelvisap Imaging order - XRAY Pelvis AP
img_radabdo1v Imaging order - XRAY Abdomen
img_ctabdoplwcon Imaging order - CT Abdomen Pelvis with Contrast
img_usabdpelvis Imaging order - US Abdomen and Pelvis
img_cardioliteprrs Imaging order - Cardiolate and Persantine Scan with Rest
img_radlumpsin3v Imaging order - XRAY Lumbar Spine 3 Views
img_porabdomen1v Imaging order - Portable Abdomen
img_int0180 Imaging order - Interventional Radiological Procedure Request
img_ctabdopelphas Imaging order - CT Abdomen Pelvis Triphasic Study
img_mrispineo Imaging order - MRI Spine
img_usdopportal Imaging order - US Doppler Portal Vein
img_radchest1v Imaging order - XRAY Chest
img_mriabdomeno Imaging order - MRI Abdomen
img_ctheadwithcon Imaging order - CT Head with Contrast
img_radhipunilt2v Imaging order - XRAY Hip Unilateral Left AP and LAT
img_usdopabdoart Imaging order - US Doppler Abdomen Renal Arterial or Venous
img_ctheadangio Imaging order - CT Head Angio (Circle of Willis)
img_ctthoraxc Imaging order - CT Thorax with Contrast
img_porabdomen2v Imaging order - Portable XRAY Abdomen AP and LAT
img_gastricdeglut Imaging order - XRAY Deglutition Study
img_bonewholebody Imaging order - Bone Scan Whole Body
img_radkneert2v Imaging order - XRAY Knee Right AP and LAT
img_ctneckc Imaging order - CT Neck
img_ctextremity Imaging order - CT Extremity
img_spllumbarpunct Imaging order - XRAY Lumbar Puncture
img_usfaceneck Imaging order - US Face and Neck
img_ctneckcont Imaging order - CT Neck with Contrast
img_ctheadwwocon Imaging order - CT Head with and without contrast
img_ctheadcarotids Imaging order - CT Head and Carotids
img_ctrenalcolic Imaging order - CT Abdomen Rule Out Renal Colic
img_radkneelt2v Imaging order - XRAY Knee Left AP and LAT
img_radcervspin3v Imaging order - XRAY Cervical Spine AP, Lateral and Open Mouth Odontoid View
img_usguidedbiopsy Imaging order - US Guided Biopsy
img_radhipunirt2v Imaging order - XRAY Hip Unilateral Right AP and LAT
img_ctpelvisc Imaging order - CT Pelvis
img_radfootleft3v Imaging order - XRAY Foot Left 3 Views
img_splercp Imaging order - XRAY ERCP
img_usabdpelltd Imaging order - US Abdomen and Pelvis Limited
img_uspeltrvagftri Imaging order - US Pelvis Transvaginal (First Trimester)
img_radskulorbits Imaging order - XRAY Skull Orbits
img_ctspinelcont Imaging order - CT Spine Lumbar without contrast
img_ussofttissueuni Imaging order - US Soft Tissue Unilateral
img_usextremityl Imaging order - US Extremity Left (Soft Tissue)
img_radchest3v Imaging order - XRAY Chest 3 Views
img_usextremityr Imaging order - US Extremity Right (Soft Tissue)
img_hemodiacathins Imaging order - Hemodialysis Catheter Insertion
img_ang0090 Imaging order - Angiography Procedure Request
img_nva3 Imaging order - NVA Abscess Drain Abdomen
img_radfootrt3v Imaging order - XRAY Foot Right 3 Views
img_radshoulderrt2v Imaging order - XRAY Shoulder Right 3 Views
img_ctheadcspnc Imaging order - CT Scan CT Head and Cervical Spine
img_survmetastatic Imaging order - XRAY Metastatic Survey
img_radhipbilat4v Imaging order - XRAY Hip Bilateral 4 Views
img_cardiolitepr Imaging order - Cardiolite Persantine
img_lungvq Imaging order - V/Q Scan
img_radshoulderlt3v Imaging order - XRAY Shoulder Left 3 Views
img_radanklert3v Imaging order - XRAY Ankle Right 3 Views
img_radkneelt4v Imaging order - XRAY Knee Left 4 Views
img_splngtubeins Imaging order - XRAY NG Tube Insertion
img_usdopliver Imaging order - US Doppler Liver Disease Screening
img_radkneert4v Imaging order - XRAY Knee Right 4 Views
img_radtibfibrt2v Imaging order - XRAY Tib Fib Right 2 Views
img_radanklet3v Imaging order - XRAY Ankle Left 3 Views
img_radthorspin2v Imaging order - XRAY Thoracic Spine 2 Views
img_mrabrain Imaging order - MRA Brain
img_ctenterography Imaging order - CT Enterography
img_ctspinecervical Imaging order - CT Spine Cervical without contrast
img_radkneebil4v Imaging order - XRAY Knee Bilateral 4 Views
img_usdopnvexuni Imaging order - US Doppler Vein and Extremity Unilateral
img_usdopvnexbi Imaging order - US Doppler Vein and Extremity Bilateral
img_mriextremityo Imaging order - MRI Extremity Unilateral
img_mripelviso Imaging order - MRI Pelvis
img_nva9 Imaging order - NVA Abscess Drain Thorax
img_mracarotids Imaging order - MRA Carotids
img_ctthld Imaging order - CT Thorax Low Dose
img_ctaaa Imaging order - CT Abdominal Aneurysm
img_intpcin Imaging order - PICC Insertion Double Lumen
img_intpcsl Imaging order - PICC Insertion Single Lumen
img_usabdltdpelvltd Imaging order - US Abdomen Limited and Pelvis Limited
img_mri0733 Imaging order - MRI Stroke clinic Time of Flight Circle of Willis
img_mri0759 Imaging order - MRI Lumbar Spine
img_mri0701 Imaging order - MRI Fast Brain Gadolinium
img_mri0700 Imaging order - MRI Fast Brain
img_mri0824 Imaging order - MRI Osteomyelitis Unilateral
img_mri0832 Imaging order - MRI Liver MRCP
diet_tube_feed Diet order - Tube Feed
diet_regular_other Diet order - Regular Other
diet_oral Diet order - Oral
diet_renal Diet order - Renal
diet_diabetic Diet order - Diabetic
diet_cardiac Diet order - Cardiac
diet_npo Diet order - NPO
diet_regular Diet order - Regular
diet_clear_fluids Diet order - Clear Fluids
diet_nutrition_supplement Diet order - Nutrition Supplement
telemetry Telemtry Order
consult_physio Consult order
consult_general Consult order
consult_stroke Consult order
consult_social Consult order
consult_speech Consult order
consult_dietitian Consult order
consult_chaplain Consult order
consult_physiotherapist Consult order
consult_acute Consult order
consult_gastroenterology Consult order
consult_respiratory Consult order
consult_occupational Consult order
consult_psychiatry Consult order
consult_wound Consult order
consult_physiotherapy Consult order
consult_geriatric Consult order
consult_pharmacist Consult order
consult_chiropodist Consult order
consult_addiction Consult order
consult_research Consult order
cardio_ecg Cardiovascular diagnostics
cardio_vascularlab Cardiovascular diagnostics
cardio_echo Cardiovascular diagnostics
cardio_holter Cardiovascular diagnostics
cardio_peripheralvascular Cardiovascular diagnostics
resp_oxygen Respiratory order
resp_pulmonaryfunctiontest Respiratory order
resp_bipapcpap Respiratory order
resp_respiratoryintervention Respiratory order
resp_chesttube Respiratory order
resp_ventilator Respiratory order
act_sitter Activity & limitations
act_constantcare Activity & limitations
act_opcophysrestr Activity & limitations
act_restrictions Activity & limitations
code_gmc General Medical Care
code_ccc Code status - No CPR: Comprehensive Comfort Care
code_full Code status - Full Code
code_als Code status - No CPR: Advanced Life Support
opcociwacare Protocol order
opcohephiaptt Protocol order
opcoivinslow Protocol order
opcoivinshi Protocol order
opcochfdiuret Protocol order
trans_infusefrozenplasma Transfusion
trans_transfusepackedredbloodcells Transfusion
trans_transfuseplatelets Transfusion
trans_infusealbumin25 Transfusion
transf_transfusionother Transfusion
trans_infuesivimmuneglobulin Transfusion
trans_prothrombincomplexconcentratepcc Transfusion
wound_dressingswoundcare Dressings & wound/skin care
wound_skincare Dressings & wound/skin care
neuro_eeg Neurophysiology
neuro_emg Neurophysiology

6 - Medication Administration (Time-Varying)

Raw Data

Overview

  • Training set: train_medication_admin.csv
    • 1 666 594 rows
  • Validation set: valid_medication_admin.csv
    • 267 388 rows
  • Testing set: test_medication_admin.csv
    • 102 762 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
AHFS_CODE AHFS Code of administered medication corresponding to the columns in the pre-processed data table.
admin_time Time medication was administered in hours since admission.

Pre-Processed Data

Overview

  • Training set: train_medication_admin_8hr.csv
    • 362 179 rows
  • Validation set: valid_medication_admin_8hr.csv
    • 52 181 rows
  • Testing set: test_medication_admin_8hr.csv
    • 20 538 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
time_window 8-hour window since time of admission
med_[] 1 if medication with corresponding AHFS code was administered; 0 otherwise
med_NA 1 if medication order is written as missing

7 - Outcomes & Alternate Outcomes (Time-Varying)

Outcomes

Overview

  • Training set: train_outcome_timeseries_8hr.csv
    • 362 179 rows
  • Validation set: valid_outcome_timeseries_8hr.csv
    • 52 181 rows
  • Testing set: test_outcome_timeseries_8hr.csv
    • 20 538 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
window 8-hour window since time of admission
OUTCOME_ALL 1 if the outcome is anything other than a patient discharge (outcome_no_ccc is 1, 2, 3, or 4); 0 if the patient is discharged (outcome_no_ccc is 5)
outcome_no_ccc 1 if ICU Transfer, 2 if Death (excepting comfort care order placed), 3 if Palliative Entry (or Death where comfort care order placed), 4 if Palliative Discharge, 5 if Discharged
outcome_type_24 If an outcome happnes in the next 24 hours, takes the value of outcome_no_ccc; otherwise, 0
outcome_type_48 If an outcome happnes in the next 48 hours, takes the value of outcome_no_ccc; otherwise, 0
outcome_type_72 If an outcome happnes in the next 72 hours, takes the value of outcome_no_ccc; otherwise, 0
outcome_all_24 1 if patient experiences any outcome (OUTCOME_ALL is 1) in the next 24 hours; 0 otherwise
outcome_all_48 1 if patient experiences any outcome (OUTCOME_ALL is 1) in the next 48 hours; 0 otherwise
outcome_all_72 1 if patient experiences any outcome (OUTCOME_ALL is 1) in the next 72 hours; 0 otherwise
outcome_icu_24 1 if patient transfers to the ICU in the next 24 hours; 0 otherwise
outcome_icu_48 1 if patient transfers to the ICU in the next 48 hours; 0 otherwise
outcome_icu_72 1 if patient transfers to the ICU in the next 72 hours; 0 otherwise
outcome_udeath_24 1 if patient has an unexpected death (outcome_no_ccc is 2) in the next 24 hours; 0 otherwise
outcome_udeath_48 1 if patient has an unexpected death (outcome_no_ccc is 2) in the next 48 hours; 0 otherwise
outcome_udeath_72 1 if patient has an unexpected death (outcome_no_ccc is 2) in the next 72 hours; 0 otherwise
outcome_pal_24 1 if patient transfers to palliative care or has an expected death (outcome_no_ccc is 3 or 4) in the next 24 hours; 0 otherwise
outcome_pal_48 1 if patient transfers to palliative care or has an expected death (outcome_no_ccc is 3 or 4) in the next 48 hours; 0 otherwise
outcome_pal_72 1 if patient transfers to palliative care or has an expected death (outcome_no_ccc is 3 or 4) in the next 72 hours; 0 otherwise

Alternate Outcomes

Overview

  • Training set: train_alternate_outcome_timeseries_8hr.csv
    • 362 179 rows
  • Validation set: valid_alternate_outcome_timeseries_8hr.csv
    • 52 181 rows
  • Testing set: test_alternate_outcome_timeseries_8hr.csv
    • 20 538 rows

Links on: ENCOUNTER_NUM

Schema

Column Name Description
ENCOUNTER_NUM Identifier used for each encounter
window 8-hour window since time of admission
sepsis_24 1 if patient experiences sepsis in the next 24 hours; 0 otherwise
sepsis_48 1 if patient experiences sepsis in the next 48 hours; 0 otherwise
sepsis_72 1 if patient experiences sepsis in the next 72 hours; 0 otherwise
resp_24 1 if patient experiences respiratory failure in the next 24 hours; 0 otherwise
resp_48 1 if patient experiences respiratory failure in the next 48 hours; 0 otherwise
resp_72 1 if patient experiences respiratory failure in the next 72 hours; 0 otherwise